Cheap flights from Thiruvananthapuram to Seattle

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Flight deals from Thiruvananthapuram to Seattle

Looking for a cheap last-minute deal or the best round-trip flight from Thiruvananthapuram Airport to Seattle? If you want to travel next month, round-trip fares start from $1,561. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Thiruvananthapuram to Seattle

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Thiruvananthapuram to Seattle flights are currently cheapest in October.

Alternative Thiruvananthapuram to Seattle routes

Looking for the cheapest, fastest or easiest route from Thiruvananthapuram to Seattle? You could fly into the following airports instead.

Thiruvananthapuram to Seattle: Flight information

The things to know before you go.
Cheapest flight found$1,331
Cheapest month to flySeptember

Finding cheap flights from Thiruvananthapuram to Seattle: Frequently asked questions

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.
The best price we found for a round-trip flight from Thiruvananthapuram to Seattle is $1,331. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Thiruvananthapuram to Seattle. But we found flights with one or more stops from $1,331.
There are no flights flying from Thiruvananthapuram to Seattle, as of May 2026.
The cheapest month to fly from Thiruvananthapuram to Seattle is usually September.
If you're flying from Thiruvananthapuram Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 19.5 km away from the center of Seattle. We've found flights to this airport from $1,331.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Thiruvananthapuram Airport to Seattle on Tuesday, September 15, 2026.
No airlines currently offer direct flights between Thiruvananthapuram Airport and Seattle. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 12°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.
Currently, Emirates offers the cheapest flight tickets to Seattle.

Flying from Thiruvananthapuram International Airport (TRV) to Seattle: what you need to know

  • Seattle is 13 hours 30 minutes behind Thiruvananthapuram, where Thiruvananthapuram International Airport is located. Seattle runs on the UTC-8 timezone.

  • For a relaxed start to your TRV to Seattle flight, allow plenty of time to check in and find your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • During popular months such as January, it's wise to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight when you travel during a peak period in general.

  • Located around 0.16 kilometers from central Thiruvananthapuram, TRV can be reached in about 20 minutes by car, depending on traffic. The journey on public transport will take roughly 35 minutes.

  • Searching for a hotel near TRV? If you've booked an early flight from Thiruvananthapuram International Airport to Seattle, these accommodation options will get you from your pillow to the plane in no time:

  • 73% of flights that leave from Thiruvananthapuram International Airport make it to their destination on schedule.

How to find the cheapest flights from Thiruvananthapuram International Airport (TRV) to Seattle

  • The best price we've seen for a one-way Thiruvananthapuram International Airport to Seattle flight is $772. The cheapest price for a return flight is $1,331. Remember fares can change due to demand at the time of booking.

  • Don't wait until the last minute. You're more likely to land cheap flights from TRV to Seattle if you book early. Airlines often offer some amazing early bird deals.

  • Scoring cheap tickets from Thiruvananthapuram International Airport to Seattle is easier if you're flexible with your travel dates. Use the 'Whole month' search function to get the best prices across each month and land an epic deal.

  • You don't need to check in daily to find out if fares have dropped when you set up a Price Alert. We'll let you know the moment there's an even better deal on cheap flights from TRV to Seattle.

  • Snag an affordable flight from Thiruvananthapuram International Airport to Seattle with the help of our filters. Select your ideal departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport (SEA) to central Seattle takes about 25 minutes by car. The center is roughly 23 kilometers away.

  • If you're using public transport, expect a journey time of about 35 minutes.

  • Book a hotel near SEA if you have a late flight from Thiruvananthapuram International Airport to Seattle. Pick one of these accommodation options and make your first night all about rest:

  • To secure the lowest price, reserve your vehicle from Seattle-Tacoma International Airport around one week ahead of your flight from TRV to Seattle.

Seattle Paine Field International Airport (PAE)

  • The center of Seattle is located around 40 kilometers from Seattle Paine Field International Airport (PAE). Once your flight from Thiruvananthapuram International Airport to Seattle has touched down and you've made your way through the terminal, the drive should take about 40 minutes.

  • If you're traveling on public transport, it'll take about 1 hour 30 minutes.

  • Hang up the 'Do not disturb' sign and unwind at a hotel close to PAE. Here are a few options where you can put your feet up after your TRV to Seattle flight:

  • Avoid the long lines and paperwork at the rental desk by having everything prearranged. Reserve your ride from PAE a few weeks in advance so you can just grab the keys and get going.

King County International Airport (BFI)

  • Step off your flight from Thiruvananthapuram International Airport to Seattle and make your way to your hotel or jump right into exploring. The center of Seattle is around 11 kilometers from King County International Airport (BFI) and typically takes 20 minutes to reach driving.

  • Public transport can take you there in roughly 35 minutes.

  • If you don't want to make your way into the center, find a hotel near BFI. Make yourself comfortable at one of these stays after your TRV to Seattle flight:

  • If you'd like a specific kind of vehicle, booking early increases your chances of finding what you want. Secure your ride from BFI a couple of weeks ahead of your flight from Thiruvananthapuram International Airport to Seattle.

Best time to go to Seattle

  • December is the quietest month for flights from Thiruvananthapuram International Airport to Seattle, while July is the most popular. Pick the ideal time to go to Seattle based on whether you like a lively atmosphere or a more laid-back vibe.

  • Before booking a Thiruvananthapuram International Airport to Seattle plane ticket, think about the kind of weather forecast you're hoping for. August is the warmest month in Seattle, with temperatures ranging from 12ºC (54ºF) to 28ºC (82ºF).

  • February sees average temperatures of between -1ºC (30ºF) and 11ºC (52ºF). Look for a cheap ticket from TRV to Seattle around that time if you want to travel in cooler conditions.

More about Seattle

  • Start your Seattle trip off on the right foot by choosing the ideal place to stay. After booking your flight from Thiruvananthapuram International Airport to Seattle, browse our range of hotels including:

  • All great adventures should include a little sightseeing. Pike Place Market, Space Needle and Seattle Skyline are attractions you won't want to skip in Seattle.

Explore more of the United States

  • You've done Seattle, now it's time to explore other parts of the United States. Travel about 241 kilometers south to Portland to check off its leading sights. From Portland Japanese Garden to Peninsula Park Rose Garden and Beyond Van Gogh Portland, you've got a jam-packed schedule ahead.

  • If you're interested in discovering another major stop in the United States, head for Spokane, roughly 370 kilometers east of Seattle. Riverside State Park, Spokane Falls (Upper Falls) and Cathedral of Our Lady of Lourdes are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.