Bangkok to Seattle flights
Compare live fares across every airline. Data-driven insights powered by Meera AI.
Fare breakdown
Based on 622 observations over the last 30 days:
Price trend — last 16 days
Lowest fare observed daily on BKK→SEA:
💡 Best time to book
Book one to two months ahead to save around ₹21,709
Typical 30-59 days out non-stop fares run about ₹91,361, versus the overall typical fare of ₹1,13,070.
📅 Cheapest day of the week
Wednesday flights average 25.6% cheaper than Monday flights.
Airlines on this route
Carriers seen operating BKK→SEA in recent searches, with their typical economy fare:
| Airline | Flights tracked | Share of tracked flights |
|---|---|---|
| Cathay Pacific | 54 | |
| Japan Airlines | 49 | |
| Korean Air | 43 | |
| ANA | 42 | |
| China Airlines | 40 |
Share is based on distinct flight-date combinations seen in fare searches over the last 30 days. For true daily market share use our live flight schedules — coming soon.
✈ Route Capacity
5 airlines currently operate BKK→SEA based on our 30-day fare tracking.
💡 Typical price range on this route
Prices on BKK→SEA typically range from ₹64,486 to ₹1,51,893 — based on 622 fare observations over the last 30 days.
The current lowest fare we're tracking (₹50,932) is below the typical range — excellent deal.
Offers on Bangkok to Seattle flights
Apply these HappyFares promo codes at checkout to save on your international booking. Codes refresh from our current live catalogue.
FIRSTTREAT
HFNCF
SWASTHRAHO
SAVENOW
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 T&Cs apply and codes may be withdrawn at any time.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.
Bangkok to Seattle — flight distance & route facts
Distance shown is great-circle (straight-line). Actual flight path varies by airline routing and air traffic control.
Cheap Flights Bangkok to Seattle — Lowest Air Ticket Price & Fares
Looking for the cheapest flight from Bangkok to Seattle? HappyFares compares live fares across every major airline so you always book at the lowest airfare. Based on 622 recent fare observations, the typical Bangkok to Seattle one-way air ticket costs around ₹1,13,070, with the lowest flight price seen at ₹47,913.
The flight distance between Bangkok (BKK) and Seattle (SEA) is approximately 11,973 km (7,440 miles).
Use the search box above to compare Bangkok to Seattle 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 Bangkok to Seattle Flight Tickets on HappyFares
- Enter your departure date in the search box above — your route (Bangkok → Seattle) is already selected.
- Tap Search flights to see live cheap flight fares across all airlines flying Bangkok to Seattle.
- 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 Bangkok to Seattle 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 Bangkok to Seattle, 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 Bangkok–Seattle flight prices up significantly. Book early or travel a day or two outside peak dates for cheaper tickets.
Check live Bangkok to Seattle flight status
Tracking a specific BKK–SEA flight today? Our dedicated flight status page shows airlines operating this route, typical schedules, and links to live trackers.
Check Bangkok → Seattle live flight status →Why Book Bangkok to Seattle Cheap Flight Tickets with HappyFares?
- Best price guarantee — we compare live fares across every airline serving Bangkok (BKK) to Seattle (SEA). Lowest tracked: ₹47,913.
- Meera AI price predictions — know whether to book now or wait, trained on 622 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 Bangkok–Seattle booking.
Bangkok and Seattle airport details
Bangkok, Thailand's capital, is famed for ornate temples, vibrant street life, and street food culture.
Baggage policy for Bangkok to Seattle flights
Baggage allowance on international Bangkok to Seattle flights varies significantly by airline, route, and fare class — there is no single industry standard. Typical economy allowances on this sector are in the range of 23-30 kg check-in + 7-8 kg cabin, but low-cost carriers often charge separately for check-in bags, while full-service carriers on long-haul routes may include a second check-in piece. Business class typically doubles the allowance (40-50 kg).
Before you book, check the exact baggage rules on the fare-selection page for your chosen airline and fare. Extra baggage purchased during booking is almost always cheaper than at-airport rates.
Cancellation and refund for Bangkok to Seattle flights
Cancellation and refund terms on international Bangkok to Seattle flights vary substantially by airline, fare class, and how far in advance you cancel. Non-refundable economy fares typically allow only taxes + part of fuel surcharge to be refunded. Refundable / flexible fares cost more upfront but allow cancellation with lower deductions. Business and first class bookings usually have more lenient rules.
Rescheduling (changing your Bangkok-Seattle travel date) is normally cheaper than cancelling and rebooking, but airline-specific change fees apply plus any fare difference.
Frequently asked questions
Are there flights from Thailand to Seattle?
Yes — flights from Thailand depart from Bangkok Airport (BKK). Search for Bangkok to Seattle flights on HappyFares (happyfares.in) to compare live fares and book.
What is the average price of a Bangkok to Seattle flight?
Based on 622 recent fare observations, the typical one-way non-stop economy fare on Bangkok to Seattle is around ₹1,13,070. Cheapest fares on this route have been seen at ₹47,913. Pick your date in the search box above to see current fares.
Which airlines fly from Bangkok to Seattle?
The main carriers serving the Bangkok to Seattle route include Cathay Pacific, Japan Airlines, Korean Air, ANA, China Airlines. Use the search box to compare live fares across all of them.
What is the cheapest day to fly from Bangkok to Seattle?
Based on our 30-day analysis, Wednesday flights tend to be the cheapest on this route. Saturdays and Fridays typically cost more due to weekend travel demand.
When should I book Bangkok to Seattle flights for the best price?
Book one to two months ahead for the cheapest fares. Typical savings versus the usual fare of ₹1,13,070 are around ₹21,709.
What is the flight distance from Bangkok to Seattle?
The straight-line (great-circle) flight distance from Bangkok (BKK) to Seattle (SEA) is approximately 11,973 km (7,440 miles). Actual flight paths vary slightly due to air traffic routing.
How do I check Bangkok to Seattle live flight status?
For real-time Bangkok to Seattle flight status including delays, cancellations, and gate changes, visit the HappyFares flight status page at https://www.happyfares.in/flight-status/bangkok-to-seattle. You can also check with your BKK–SEA flight number on individual airline apps (IndiGo, Air India, SpiceJet, Akasa Air).
What is the Cathay Pacific fare for Bangkok to Seattle?
Cathay Pacific (CX) operates on the Bangkok–Seattle route. Based on recent fare tracking, Cathay Pacific economy fares on this route typically run around ₹94,274. Search Bangkok to Seattle on HappyFares to compare Cathay Pacific fares for your specific travel date.
What is the Japan Airlines fare for Bangkok to Seattle?
Japan Airlines (JL) operates on the Bangkok–Seattle route. Based on recent fare tracking, Japan Airlines economy fares on this route typically run around ₹1,18,852. Search Bangkok to Seattle on HappyFares to compare Japan Airlines fares for your specific travel date.
What is the Korean Air fare for Bangkok to Seattle?
Korean Air (KE) operates on the Bangkok–Seattle route. Based on recent fare tracking, Korean Air economy fares on this route typically run around ₹1,30,207. Search Bangkok to Seattle on HappyFares to compare Korean Air fares for your specific travel date.
What is the ANA fare for Bangkok to Seattle?
ANA (NH) operates on the Bangkok–Seattle route. Based on recent fare tracking, ANA economy fares on this route typically run around ₹1,11,293. Search Bangkok to Seattle on HappyFares to compare ANA fares for your specific travel date.
What is the Bangkok to Seattle business class fare?
Business class fares on Bangkok to Seattle flights vary significantly by airline and season — typically 3-5× the economy price. Search on HappyFares and select "Business" cabin to compare current business class fares across all airlines flying this route.
Are there any promo codes or offers for Bangkok to Seattle flights?
HappyFares regularly features flight offers and discounts on the Bangkok–Seattle 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 Bangkok to Seattle flight for today?
Yes — HappyFares supports same-day flight booking for Bangkok to Seattle. 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 Bangkok to Seattle flight price?
The lowest Bangkok to Seattle fare tracked by HappyFares in the last 30 days was ₹47,913. 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 Bangkok to Seattle?
The lowest airfare tracked on the Bangkok to Seattle route in the last 30 days was ₹47,913 (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 Bangkok–Seattle airfare.
What is the Bangkok to Seattle air ticket price today?
Bangkok to Seattle air ticket prices today start from around ₹47,913 on the cheapest dates. The typical one-way air ticket price on this route is ₹1,13,070. Use the search above to see today's live air ticket prices across all airlines.
How to get cheap flight tickets from Bangkok to Seattle?
To get the cheapest Bangkok to Seattle 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 Bangkok to Seattle?
The lowest flight rate seen on Bangkok to Seattle in recent tracking was ₹47,913. 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 Bangkok to Seattle?
To find the best Bangkok to Seattle 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 Bangkok to Seattle 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 Bangkok to Seattle booking.
What is the baggage allowance on Bangkok to Seattle flights?
International economy allowance on Bangkok to Seattle typically ranges from 23-30 kg check-in + 7-8 kg cabin, but varies significantly by airline. Low-cost carriers often charge separately for check-in bags; full-service carriers on long-haul routes may include a second piece. Check the exact rules on the fare-selection page before booking.
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