Colombo to Seattle Flights — Ticket Price from ₹8,500

Current Colombo to Seattle Flight Ticket Price by Airline

Compare fares across airlines operating the Colombo–Seattle route. Prices are indicative based on recent bookings — live fares may vary.

Airline	Average Fare (Economy)	Action
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What Affects Colombo–Seattle Flight Ticket Prices?

Flight ticket prices on the Colombo–Seattle route change constantly. Here are the main factors that determine how much you pay:

Advance BookingTickets booked 3–8 weeks ahead are usually 30–50% cheaper than last-minute fares.
Day of TravelWeekday flights (Tue, Wed) cost less than weekend (Fri, Sun) departures on most routes.
Time of DepartureEarly morning (5–8 AM) and red-eye flights cost less than peak-hour slots.
Season & HolidaysDiwali, Christmas, school vacations, and long weekends push prices up significantly.
Fare ClassSaver fares have restrictions (higher date change and cancellation penalty); Flexi fares cost more but allow changes at lower charges.
Baggage Add-onsBase fare often includes checked baggage — pre-purchase extra baggage online (if required) to save vs airport rates.

On HappyFares, you can see all-in prices with taxes clearly displayed — no surprise convenience fees at checkout.

Month-by-Month Colombo to Seattle Flight Price Guide (2026)

Colombo–Seattle flight prices follow clear seasonal patterns. The cheapest months are Jun, Jul, Sep; the most expensive are Dec, Jan, Apr and major Indian holidays.

Jan

from ₹22,500

⚠ Peak

Feb

from ₹14,500

— Avg

Mar

from ₹14,500

— Avg

Apr

from ₹22,500

⚠ Peak

May

from ₹14,500

— Avg

Jun

from ₹9,800

✓ Cheap

Jul

from ₹9,800

✓ Cheap

Aug

from ₹14,500

— Avg

Sep

from ₹9,800

✓ Cheap

Oct

from ₹14,500

— Avg

Nov

from ₹14,500

— Avg

Dec

from ₹22,500

⚠ Peak

Fares are approximate advance-booking estimates (economy, one-way). Actual prices depend on airline, seat availability, and day of booking. Search live prices on HappyFares →

Colombo to Seattle Flight Time, Duration & Schedule

The nonstop Colombo–Seattle flight takes approximately 16h 47m, covering 13,560 km by air. With 5+ daily departures spread across all airlines, there are convenient slots from early morning through late evening.

Nonstop duration: ~16h 47m (direct, no layover)
Route distance: 13,560 km
First departures: Typically around 5–6 AM
Last departures: Typically around 9–10 PM
Best on-time performance: Early morning flights (before 8 AM) depart on time most reliably

All airlines on the Colombo–Seattle route operate direct, nonstop flights — no connecting flights or layovers. When booking on HappyFares, you can filter by departure time to find the slot that suits your schedule.

How to Get the Cheapest Colombo to Seattle Flight Ticket

📅

Book 3–6 weeks ahead for the best prices on most routes.

🌅

Early morning (5–8 AM) and late night (9 PM+) flights are often 15–25% cheaper.

📆

Tuesday and Wednesday departures usually cost less than Friday or Sunday.

🔔

Set a price alert on HappyFares — get notified the moment fares drop on this route.

🧳

Travel light: choosing a fare without checked baggage can save ₹500–1500.

Best Time to Book Colombo–Seattle Flights

The sweet spot for booking Colombo–Seattle flights is 3–6 weeks before travel. Very early booking (3+ months ahead) sometimes has good fares too, especially for peak-season travel. The worst time to buy is within 7 days of departure — last-minute Colombo–Seattle fares can be 2–3× higher than advance prices.

Other Names for These Cities

Colombo (also known as: Sri Lanka, Colombo, Ceylon) . Whether you search "Colombo to Seattle ticket price" or use the alternate city names, HappyFares covers all flights on this route.

Frequently Asked Questions — Colombo to Seattle Flight Ticket Price

What is the current Colombo to Seattle flight ticket price?

Colombo to Seattle flight tickets typically start from around ₹8,500 for advance bookings (economy class, 3–4 weeks ahead). During peak season — Dec, Jan and major holidays — fares can go up to ₹26,500. Book on HappyFares to compare live prices across all airlines.

Which airline has the cheapest Colombo to Seattle flights?

IndiGo, Air India, SpiceJet and Akasa Air typically compete on most Indian domestic routes. Use HappyFares to compare live prices and book the cheapest fare.

When is the best time to buy Colombo to Seattle flight tickets?

Booking 3–6 weeks in advance gives the best prices on Colombo–Seattle flights. The cheapest months are typically Jun, Jul, Sep — fares can be as low as ₹8,500 during these periods. Avoid booking for travel in Dec, Jan and during major holidays, when fares can spike to ₹26,500 or more. Tuesday and Wednesday departures tend to be cheaper than Friday and Sunday flights.

How can I find cheap Colombo to Seattle flight tickets?

To find cheap Colombo to Seattle tickets: (1) Be flexible with travel dates — even ±1 day can save ₹500–2000, (2) Book early morning or late-night departures which cost less, (3) Set a price alert on HappyFares so you're notified when fares drop, (4) Avoid travel during school holidays and long weekends.

Is it cheaper to book Colombo–Seattle flights online?

Yes — booking online on HappyFares typically saves money compared to airport counters or travel agents. You can compare all airlines side-by-side and pick the best fare without any hidden charges.

How long is the flight from Colombo to Seattle?

The nonstop flight time from Colombo to Seattle is approximately 16h 47m. The route covers about 13,560 km by air. Actual block time can vary by 10–15 minutes depending on winds and air traffic control routing. All major airlines on this route operate direct flights — no layovers needed.

What are today's Colombo to Seattle flight prices?

Colombo to Seattle flight prices today start from ₹8,500 (economy, one-way) for advance bookings. Same-day or last-minute fares are typically 50–100% higher due to limited seat availability. Search HappyFares now for real-time prices on all flights operating today.

Explore Colombo–Seattle Flight Options

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