San Francisco to Chicago Flights from ₹9,631 — Book Cheap Tickets
Compare live fares across every airline. Data-driven insights powered by Meera AI.
How much is a San Francisco to Chicago flight, and when is it cheapest?
The cheapest San Francisco→Chicago fare in the next 28 days is ₹9,631 on Tue, 1 Dec 2026 (Frontier Airlines); the typical fare is ₹28,915 — picking the right date saves about 67%.
₹9,631 cheapest San Francisco→Chicago fare · 28-day window HappyFares data · 203 fares observed · updated daily
| Travel date | Cheapest fare | Airline |
|---|---|---|
| Tue, 1 Dec 2026 | ₹9,631 | Frontier Airlines |
| Wed, 2 Dec 2026 | ₹9,645 | Frontier Airlines |
| Sat, 12 Dec 2026 | ₹11,227 | Frontier Airlines |
What is the cheapest day to fly San Francisco to Chicago?
Based on HappyFares fare data, Monday is the cheapest day to fly San Francisco→Chicago — about 37% below Sunday, the priciest day.
Fare breakdown
Based on 175 observations over the last 30 days (non-stop economy fares):
Price trend — last 31 days
Lowest fare observed daily on SFO→ORD:
💡 Best time to book
Book two months or more ahead to save around ₹6,924
Typical 60+ days out non-stop fares run about ₹16,468, versus the overall typical fare of ₹23,392.
📅 Cheapest day of the week
Monday flights average 55.3% cheaper than Saturday flights.
Airlines on this route
Carriers seen operating SFO→ORD in recent searches, with their typical economy fare:
| Airline | Flights tracked | Share of tracked flights |
|---|---|---|
| United Airlines | 20 | |
| American Airlines | 19 |
Click any airline above for its dedicated San Francisco–Chicago page (fares, schedule, fare classes, OTP). Share is based on distinct flight-date combinations from the last 30 days.
✈ Route Capacity
2 airlines currently operate SFO→ORD based on our 30-day fare tracking.
💡 Typical price range on this route
Prices on SFO→ORD typically range from ₹16,252 to ₹29,113 — based on 175 fare observations over the last 30 days.
The current lowest fare we're tracking (₹9,631) is below the typical range — excellent deal.
San Francisco to Chicago flight fares by date
What is the San Francisco to Chicago flight fare on a specific date?
Upcoming San Francisco→Chicago fares (updated daily): Sat 17 Oct ₹16,406 · tomorrow (Sun 18 Oct) ₹20,493 · Tue 20 Oct ₹23,881 · Wed 21 Oct ₹31,870 · Fri 23 Oct ₹17,486 · Sat 24 Oct ₹12,601 · Sun 25 Oct ₹15,953 · Wed 28 Oct ₹12,135 · Thu 29 Oct ₹19,855 · Fri 30 Oct ₹22,080. The cheapest of the next 10 days is ₹12,135 on Wed 28 Oct.
Live lowest fares for the next 30 departure dates — tap any date to search that day.
Live lowest non-stop economy fares on San Francisco→Chicago, refreshed daily. Final price depends on availability at booking.
San Francisco to Chicago fares by month — planning ahead
The cheapest San Francisco → Chicago fare in the months ahead is ₹12,698 in Dec 2026. Real lowest non-stop fares observed for each month, from 27 price points — refreshed weekly. Useful for booking peak-season trips months in advance.
|
Dec 2026
from ₹12,698
7 fares · Frontier Airlines
|
Jan 2027
from ₹21,941
10 fares · Frontier Airlines
|
Jan 2027
from ₹21,941
10 fares · Frontier Airlines
|
Lowest non-stop economy fares actually observed for each month on this route, aggregated weekly. Far-out fares move as airlines release inventory — book when the price suits you.
Special offers and discounts for San Francisco to Chicago flights
Bank-card discount calendar for San Francisco to Chicago flight bookings. Most Indian banks rotate offers on a monthly schedule — match your booking weekend to the participating card for the biggest saving. On top of these, HappyFares charges ₹0 convenience fee with code HFNCF (one-way) or RTHFNCF (round-trip) on direct happyfares.in bookings, saving an additional ₹249–₹499 per passenger.
| Window | Bank / provider | Offer | How to apply |
|---|---|---|---|
| 1st weekend of every month | HDFC Bank credit cards (SmartBuy / Diners Club / Millennia) | Flat ₹500–₹1,500 off on bookings ₹5,000+ | Auto-applied at checkout |
| 5th–10th of every month | Axis Bank credit cards (Magnus / Reserve / SELECT) | No-cost EMI 3/6 months on bookings ₹10,000+ | Choose Axis EMI at payment |
| 15th–20th of every month | ICICI Bank credit cards (HPCL / Coral / Rubyx) | ₹500 flat off on domestic ₹5,000+ | Auto-applied at checkout |
| 20th–25th of every month | SBI Cards (ELITE / PRIME / SimplyCLICK) | 5% cashback (max ₹1,000) on first booking | SBIFIRST (illustrative) |
| 25th–30th of every month | Kotak / Yes Bank / IDFC FIRST credit cards | ₹300–₹800 off on bookings ₹4,000+ | Auto-applied at checkout |
| Republic Day (Jan 21–26) | All major banks + airline direct sales | 10–25% off advance bookings 3–6 months out | Sale tag |
| GoIndependence (Aug 11–15) | All major banks | 15–25% off domestic + GCC bulk fares | Sale tag |
| Diwali Dhamaka (Nov 1–15) | All major banks | 15–30% off — largest sale of the year | Sale tag |
Exact codes change month to month. Check the offer panel during checkout — eligible offers auto-apply when your payment method matches.
Loyalty miles you can earn on San Francisco to Chicago
Each airline that operates San Francisco-Chicago runs its own loyalty / miles program. Miles earned on this ~2964 km long-haul round trip vary by airline and fare class. Frequent flyers of the route should pick the airline whose loyalty program matches their travel pattern (domestic vs international, alliance vs standalone).
| Airline | Loyalty program | Approx miles / round trip | Notes |
|---|---|---|---|
| IndiGo | IndiGo BluChip | 2,500-4,000 | Launched Nov 2024. Earn ~25% of distance flown on Saver, ~50% on Flexi, ~100% on UpFront. |
| Air India | Maharaja Club (formerly Flying Returns) | 3,500-6,000 | Star Alliance member — miles also earn status on Lufthansa, Singapore Airlines, United, Turkish, etc. |
| Air India Express | Maharaja Club (shared with Air India) | 2,000-3,000 | Lower earn rate than Air India parent, but still credits to the same Maharaja Club balance. |
| SpiceJet | SpiceClub | 1,800-3,500 | Reward Points (not miles); redeemable for SpiceJet flights only. |
| Akasa Air | AkasaSmiles (Silver/Gold) | No miles — tier benefits only | AkasaSmiles is a status program (extra baggage, priority boarding) rather than a mile-earning program. Currently no redemption flights. |
Mile-earning estimates assume base fare bookings; promotional fares typically earn 0–25% miles. Status-tier members (gold/platinum) often earn 50-100% bonus miles.
Group booking & family travel on San Francisco to Chicago
Travelling as a family or group of 5+ passengers on San Francisco-Chicago unlocks different fare structures, baggage allowances, and seating considerations than solo or 2-passenger travel. Below is what experienced family travellers tend to optimise for on this route.
Group fares (5+ passengers)
- Airline group desks: for 9+ passengers booked together, most Indian airlines (IndiGo, Air India, SpiceJet, Akasa) have dedicated group-booking desks that often quote 3-8% below the published online fare. Email groups@goindigo.in, groups@airindia.com, etc. with travel dates, sector, passenger count.
- HappyFares group-booking service: for San Francisco-Chicago bookings of 6+ passengers, contact us via WhatsApp 7670070070 for negotiated group rates that include the ₹0 convenience fee with promo code HFNCF benefit on each ticket.
- Don't split the booking: booking 8 passengers as one PNR locks the same fare for everyone. Booking as 4+4 PNRs risks one half repricing if fare buckets shift between submissions.
Family travel tips (with children / infants)
- Infants (under 2): all Indian carriers charge ₹0 base fare for lap infants on domestic San Francisco-Chicago; 10% of adult fare on international. Bassinet seating must be requested at the time of booking (limited to row 1 of each cabin).
- Children 2-12: typically full adult fare on most Indian carriers (no child discount domestic). Some international carriers (Singapore Airlines, Emirates) offer 25% off for accompanied children.
- Seat selection: when booking, pay ₹100-500/seat to lock adjacent seats — otherwise the airline algorithm may scatter your family across the cabin. IndiGo UpFront and SpiceMax include free seat selection.
- Baggage: domestic San Francisco-Chicago allows 15 kg checked per adult + 7 kg cabin. Children get full adult allowance; lap infants get 10 kg checked + 1 collapsible stroller free.
- Special meals: request child meal (CHML) or vegetarian (VGML) at booking; meal preferences cannot be changed at the airport.
HappyFares Easy Refund for families
- 24-Hour RefundGuard (₹199/pax): for families locking in plans 60+ days out, this lets you cancel within 24 hours of booking for a full refund if plans shift. Cost for family of 4 = ₹796 — covers ~₹15,000+ in potential cancellation fees.
- Smart Saver Cancel-for-Any-Reason (₹399/pax): on eligible fare classes, lets you cancel up to 24 hours before departure for a full refund. Family of 4 = ₹1,596 — peace of mind for an San Francisco-Chicago trip booked 3-6 months ahead.
Carbon footprint of San Francisco to Chicago flight
A San Francisco-Chicago flight is ~2964 km. Estimated CO2 emissions per passenger:
Estimates use ICAO Carbon Emissions Calculator methodology: wide-body twin-aisle averaging ~85g CO₂/passenger-km. Actual emissions vary ±15% based on aircraft age, load factor, weather routing, and class of travel (business-class emissions are ~3× economy due to space per passenger).
How to reduce your San Francisco to Chicago flight footprint
- Fly direct (non-stop): direct flights emit ~10% less CO₂ than connecting flights (no taxi/take-off cycle penalty).
- Fly economy: economy emits ~3× less CO₂ per passenger than business/first class (lower space per passenger).
- Pack light: every additional 10 kg of baggage on a typical flight adds ~7-10 kg CO₂ over the duration. Carry-on-only travel can cut your share by ~5%.
- Buy carbon offsets: airline-offered offset programs (IndiGo, SpiceJet, Air India) charge ~₹50-150 per long-haul round trip and fund verified offset projects.
- Compare alternatives: on routes over 2,500 km, flight is typically the lowest-emissions option per km vs train + road combinations.
Emissions calculations use 2024 ICAO methodology. For exact route-specific emissions for corporate ESG reporting, contact your travel-management company or the airline directly.
Offers on San Francisco to Chicago flights
Apply these HappyFares promo codes at checkout to save on your international booking. Codes refresh from our current live catalogue.
FIRSTTREAT
HFNCF
APPYFLIGHT
MEAL-ON-BOARD
Promo codes apply at checkout. T&Cs apply and codes may be withdrawn at any time. See the full list at all HappyFares offers.
Student fares on international flights
Student travellers can avail discounted international fares at checkout — no promo code needed. (Senior-citizen and defence fares are available on domestic flights only.)
10% discount on base fare plus an additional 10 kg baggage allowance. A valid student ID must be shown at check-in.
San Francisco to Chicago — flight distance & route facts
Distance shown is great-circle (straight-line). Actual flight path varies by airline routing and air traffic control.
Cheap Flights San Francisco to Chicago — Lowest Air Ticket Price & Fares
Looking for the cheapest flight from San Francisco to Chicago? HappyFares compares live fares across every major airline so you always book at the lowest airfare. Based on 175 recent fare observations, the typical San Francisco to Chicago one-way air ticket costs around ₹23,392, with the lowest flight price seen at ₹16,252.
The flight distance between San Francisco (SFO) and Chicago (ORD) is approximately 2,964 km (1,842 miles).
Use the search box above to compare San Francisco to Chicago cheap flight tickets across all airlines — IndiGo, Air India, SpiceJet, Akasa Air and more. Pick any date to see today's lowest fare and flight ticket prices.
How to Book Cheapest San Francisco to Chicago Flight Tickets on HappyFares
- Enter your departure date in the search box above — your route (San Francisco → Chicago) is already selected.
- Tap Search flights to see live cheap flight fares across all airlines flying San Francisco to Chicago.
- Compare air ticket prices, departure times and airlines. Our Meera AI highlights the best buy based on 30-day historical trends — so you know if today's fare is genuinely cheap.
- Select your preferred flight and complete booking on HappyFares — instant confirmation, no hidden fees.
How to Get the Lowest San Francisco to Chicago Airfare
- Book 3–6 weeks in advance — flight ticket prices on most Indian routes are cheapest when booked 21–45 days before departure. Last-minute fares are typically 40–60% higher.
- Fly mid-week — Tuesday and Wednesday departures often have the lowest flight fares. Weekend flights (Friday–Sunday) tend to be 10–20% more expensive.
- Compare all airlines — on San Francisco to Chicago, the cheapest airline varies by date. IndiGo is often the lowest-fare option, but Air India, SpiceJet, and Akasa Air sometimes undercut on specific days.
- Use HappyFares price history — our fare trend chart shows whether today's air ticket price is lower or higher than the 30-day average, so you can decide when to book.
- Avoid peak travel dates — Diwali, Christmas, and school holidays push San Francisco–Chicago flight prices up significantly. Book early or travel a day or two outside peak dates for cheaper tickets.
Check live San Francisco to Chicago flight status
Tracking a specific SFO–ORD flight today? Our dedicated flight status page shows airlines operating this route, typical schedules, and links to live trackers.
Check San Francisco → Chicago live flight status →San Francisco to Chicago flight schedule & timings
Want departure and arrival times rather than fares? Our San Francisco–Chicago flight schedule lists every airline's daily timings, typical flight duration, and the full weekly timetable.
View San Francisco → Chicago flight schedule & timings →San Francisco to Chicago flight ticket price — full fare guide
Planning ahead and want to understand how much San Francisco–Chicago flights cost? See typical price ranges by month, best booking windows, and per-airline fare estimates on our dedicated ticket price guide.
See San Francisco → Chicago ticket price guide →Why Book San Francisco to Chicago Cheap Flight Tickets with HappyFares?
- Best price guarantee — we compare live fares across every airline serving San Francisco (SFO) to Chicago (ORD). Lowest tracked: ₹16,252.
- Meera AI price predictions — know whether to book now or wait, trained on 175 fare observations on this exact route.
- No hidden charges — the price you see on HappyFares is the price you pay. Zero convenience fee surprise.
- Secure payment — UPI, cards, net banking, wallets, and EMI options. PCI-DSS encrypted.
- 24/7 customer support — real humans for rescheduling, cancellation, and refunds on your San Francisco–Chicago booking.
San Francisco and Chicago airport details
San Francisco is Northern California's hilly seaside icon — the Golden Gate Bridge, cable cars, and tech startup culture.
Chicago is America's third-largest city, set on Lake Michigan with towering architecture and deep-dish pizza.
Things to do in Chicago
Chicago is America's third-largest city, set on Lake Michigan with towering architecture and deep-dish pizza. Top attractions in Chicago include: Millennium Park, Willis Tower, Navy Pier, Art Institute. Make the most of your San Francisco to Chicago trip by exploring these landmarks.
Baggage policy for San Francisco to Chicago flights
Baggage allowance on domestic San Francisco to Chicago flights in India follows DGCA guidance but varies by airline and fare type. Typical economy allowance across IndiGo, Air India, Air India Express, SpiceJet, Akasa Air is 15 kg check-in + 7 kg cabin. Some low-cost carriers charge separately for check-in bags on their cheapest fares — confirm the exact allowance on the fare-selection page before booking.
Business class on domestic flights typically allows 25 kg check-in. Adding extra baggage during booking is considerably cheaper than paying at the airport.
Cancellation and refund for San Francisco to Chicago flights
Cancellation rules for domestic San Francisco to Chicago flights follow airline-specific policies. Most economy fares allow cancellation with a per-passenger fee (typically ₹4,500-₹5,000). Low-cost carriers' cheapest ("saver" / "lite") fares may be non-refundable except for statutory taxes. Refundable / flexible fares cost slightly more but offer higher refunds.
Rescheduling (changing your San Francisco to Chicago travel date) is usually cheaper than cancelling and rebooking — typical domestic change fee is ₹3,500-₹4,000 plus any fare difference.
Skip airline cancellation hassles. Book a flexible fare with Happy Fare Easy Refund on HappyFares and get a full refund on cancellation made at least 24 hours before departure — no questions asked.
Frequently asked questions
Is there a direct flight from San Francisco to Chicago?
Yes — direct (non-stop) flights operate on the San Francisco to Chicago route. Non-stop economy fares have been tracked from ₹16,252. Filter for direct flights in the search box above to see all non-stop options.
What is the average price of a San Francisco to Chicago flight?
Based on 175 recent fare observations, the typical one-way non-stop economy fare on San Francisco to Chicago is around ₹23,392. Cheapest fares on this route have been seen at ₹16,252. Pick your date in the search box above to see current fares.
Which airlines fly from San Francisco to Chicago?
The main carriers serving the San Francisco to Chicago route include United Airlines, American Airlines. Use the search box to compare live fares across all of them.
What is the cheapest day to fly from San Francisco to Chicago?
Based on our 30-day analysis, Monday flights tend to be the cheapest on this route. Saturdays and Fridays typically cost more due to weekend travel demand.
When should I book San Francisco to Chicago flights for the best price?
Book two months or more ahead for the cheapest fares. Typical savings versus the usual fare of ₹23,392 are around ₹6,924.
What is the flight distance from San Francisco to Chicago?
The straight-line (great-circle) flight distance from San Francisco (SFO) to Chicago (ORD) is approximately 2,964 km (1,842 miles). Actual flight paths vary slightly due to air traffic routing.
How do I check San Francisco to Chicago live flight status?
For real-time San Francisco to Chicago flight status including delays, cancellations, and gate changes, visit the HappyFares flight status page at https://www.happyfares.in/flights/san-francisco-to-chicago-flight-status. You can also check with your SFO–ORD flight number on individual airline apps (IndiGo, Air India, SpiceJet, Akasa Air).
What is the United Airlines fare for San Francisco to Chicago?
United Airlines (UA) operates on the San Francisco–Chicago route. Based on recent fare tracking, United Airlines economy fares on this route typically run around ₹22,142. Search San Francisco to Chicago on HappyFares to compare United Airlines fares for your specific travel date.
What is the American Airlines fare for San Francisco to Chicago?
American Airlines (AA) operates on the San Francisco–Chicago route. Based on recent fare tracking, American Airlines economy fares on this route typically run around ₹23,392. Search San Francisco to Chicago on HappyFares to compare American Airlines fares for your specific travel date.
What is the San Francisco to Chicago business class fare?
Most domestic San Francisco to Chicago flights offer a "Premium Economy" or business cabin (IndiGo Stretch, Air India Business, SpiceJet SpiceMax). These fares are typically 1.5-3× the base economy price. Search on HappyFares and select "Business" class to see current options and fares.
Are there any promo codes or offers for San Francisco to Chicago flights?
HappyFares regularly features flight offers and discounts on the San Francisco–Chicago route. Check the offers section on happyfares.in for current bank offers, UPI discounts, and flash sales. The best way to get the lowest fare is to search your dates and compare — our Meera AI flags when a fare is a genuinely good deal based on 30-day historical data.
Can I book a San Francisco to Chicago flight for today?
Yes — HappyFares supports same-day flight booking for San Francisco to Chicago. Search with today's date to see available flights departing in the next few hours. Keep in mind last-minute fares are typically higher; the best prices are usually found 14-60 days in advance.
What is the cheapest San Francisco to Chicago flight price?
The lowest San Francisco to Chicago fare tracked by HappyFares in the last 30 days was ₹16,252. Cheapest fares are typically found on the cheapest day of the week (see above) when booked well in advance. Search your specific date on HappyFares for the current lowest fare.
What is the lowest airfare from San Francisco to Chicago?
The lowest airfare tracked on the San Francisco to Chicago route in the last 30 days was ₹16,252 (one-way economy, non-stop). Lowest airfares are available on mid-week dates booked 3–6 weeks ahead. Search on HappyFares to see today's lowest San Francisco–Chicago airfare.
What is the San Francisco to Chicago air ticket price today?
San Francisco to Chicago air ticket prices today start from around ₹16,252 on the cheapest dates. The typical one-way air ticket price on this route is ₹23,392. Use the search above to see today's live air ticket prices across all airlines.
How to get cheap flight tickets from San Francisco to Chicago?
To get the cheapest San Francisco to Chicago flight tickets: (1) Book 3–6 weeks in advance — last-minute flight fare is usually 40–60% higher. (2) Fly on Tuesday or Wednesday — cheapest days on most routes. (3) Compare all airlines on HappyFares — IndiGo, Air India, SpiceJet, Akasa Air may each have the lowest rate on different dates. (4) Check our price trend chart — it shows whether today's flight ticket price is cheap or expensive vs the 30-day average.
What is the lowest flight rate from San Francisco to Chicago?
The lowest flight rate seen on San Francisco to Chicago in recent tracking was ₹16,252. Flight rates on this route are cheapest on mid-week dates and when booked 3+ weeks ahead. Search HappyFares to see the current lowest flight rate for your travel date.
How do I find flight offers on San Francisco to Chicago?
To find the best San Francisco to Chicago flight deals: (1) Search on HappyFares and sort by lowest price — we compare fares across all airlines in real time. (2) Book with UPI or your bank's co-branded card — HappyFares supports instant bank discounts and UPI cashback. (3) Use flexible dates to spot cheaper travel windows. Our Meera AI price indicator tells you whether the current fare is a good deal or likely to drop.
Can I cancel or reschedule my San Francisco to Chicago flight?
Yes — cancellation and rescheduling are supported. Charges depend on the airline and fare type you book. Our support team can help you with cancellation or date changes on any San Francisco to Chicago booking.
What is the baggage allowance on San Francisco to Chicago flights?
Domestic San Francisco to Chicago economy flights typically allow 15 kg check-in + 7 kg cabin. Some low-cost carriers charge separately for check-in bags on their cheapest fares — confirm the allowance on the fare page before booking.
Book San Francisco to Chicago flights now
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