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Cheap flights from Seattle to Thiruvananthapuram from ₹ 58,058

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Thiruvananthapuram departing on 22/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Thiruvananthapuram

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:40 - 07:45
SEA
-
TRV
45h 35m
2 stops
Multiple Airlines Logo
08:35 - 18:55
TRV
-
SEA
46h 50m
2 stops
₹ 104,833Multiple Airlines
Tue, 15 Sep - Wed, 7 Oct
Multiple Airlines Logo
21:45 - 07:45
SEA
-
TRV
45h 30m
2 stops
Multiple Airlines Logo
08:35 - 16:50
TRV
-
SEA
45h 45m
2 stops
₹ 107,147Multiple Airlines
Wed, 14 Oct - Thu, 12 Nov
Oman Air Logo
16:25 - 07:45
SEA
-
TRV
26h 50m
2 stops
Oman Air Logo
08:35 - 12:25
TRV
-
SEA
40h 20m
2 stops
₹ 107,822Oman Air
Sat, 12 Sep - Wed, 14 Oct
Oman Air Logo
16:25 - 07:45
SEA
-
TRV
50h 50m
2 stops
Oman Air Logo
08:35 - 12:25
TRV
-
SEA
40h 20m
2 stops
₹ 108,112Oman Air
Fri, 11 Sep - Wed, 14 Oct
Multiple Airlines Logo
21:40 - 07:45
SEA
-
TRV
45h 35m
2 stops
Multiple Airlines Logo
08:35 - 18:55
TRV
-
SEA
46h 50m
2 stops
₹ 109,366Multiple Airlines
Wed, 30 Sep - Wed, 21 Oct
Multiple Airlines Logo
21:45 - 07:45
SEA
-
TRV
45h 30m
2 stops
Multiple Airlines Logo
08:35 - 17:50
TRV
-
SEA
45h 45m
2 stops
₹ 110,137Multiple Airlines
Wed, 7 Oct - Wed, 28 Oct
Multiple Airlines Logo
16:25 - 09:50
SEA
-
TRV
28h 55m
3 stops
Multiple Airlines Logo
23:15 - 20:05
TRV
-
SEA
33h 20m
2 stops
₹ 110,233Multiple Airlines
Wed, 26 Aug - Sat, 19 Sep
Multiple Airlines Logo
21:40 - 07:45
SEA
-
TRV
45h 35m
2 stops
Multiple Airlines Logo
08:35 - 19:00
TRV
-
SEA
46h 55m
2 stops
₹ 110,716Multiple Airlines
Wed, 9 Sep - Mon, 28 Sep
Multiple Airlines Logo
16:25 - 12:05
SEA
-
TRV
31h 10m
3 stops
Multiple Airlines Logo
23:15 - 20:05
TRV
-
SEA
33h 20m
3 stops
₹ 111,391Multiple Airlines
Mon, 31 Aug - Mon, 21 Sep
Etihad Airways Logo
23:55 - 20:15
SEA
-
TRV
31h 50m
2 stops
Etihad Airways Logo
04:15 - 21:15
TRV
-
SEA
53h 30m
2 stops
₹ 111,680Etihad Airways
Fri, 11 Sep - Fri, 16 Oct

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Oman Air flights from Seattle to Thiruvananthapuram

Our best Oman Air deals on Seattle to Thiruvananthapuram flight tickets
Oman Air
12 Sept
SEA16:25Seattle/Tacoma Intl
26h 50m
2 stops
TRV07:45Thiruvananthapuram
14 Oct
TRV08:35Thiruvananthapuram
40h 20m
2 stops
SEA12:25Seattle/Tacoma Intl
₹ 107,822
Oman Air
11 Sept
SEA16:25Seattle/Tacoma Intl
50h 50m
2 stops
TRV07:45Thiruvananthapuram
14 Oct
TRV08:35Thiruvananthapuram
40h 20m
2 stops
SEA12:25Seattle/Tacoma Intl
₹ 108,112
Oman Air
16 Sept
SEA16:25Seattle/Tacoma Intl
26h 50m
2 stops
TRV07:45Thiruvananthapuram
4 Feb
TRV08:35Thiruvananthapuram
40h 35m
2 stops
SEA11:40Seattle/Tacoma Intl
₹ 112,355

Etihad Airways flights from Seattle to Thiruvananthapuram

Our best Etihad Airways deals on Seattle to Thiruvananthapuram flight tickets
Etihad Airways
11 Sept
SEA23:55Seattle/Tacoma Intl
31h 50m
2 stops
TRV20:15Thiruvananthapuram
16 Oct
TRV04:15Thiruvananthapuram
53h 30m
2 stops
SEA21:15Seattle/Tacoma Intl
₹ 111,680
Etihad Airways
31 Aug
SEA23:45Seattle/Tacoma Intl
38h 35m
2 stops
TRV02:50Thiruvananthapuram
20 Sept
TRV04:15Thiruvananthapuram
52h 57m
2 stops
SEA20:42Seattle/Tacoma Intl
₹ 115,827
Etihad Airways
6 Sept
SEA23:44Seattle/Tacoma Intl
38h 36m
2 stops
TRV02:50Thiruvananthapuram
14 Oct
TRV21:50Thiruvananthapuram
35h 55m
2 stops
SEA21:15Seattle/Tacoma Intl
₹ 124,507

momondo Fare Finder

 
Customise your flight search to find flights from Seattle to Thiruvananthapuram that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 19 July 2026.
Use the filters below to find and compare flights from Seattle to Thiruvananthapuram that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Tue 15/9

21:40-07:45

2 stops45h 35m

Thiruvananthapuram

Wed 7/10

08:35-18:55

2 stops46h 50m

₹ 104,833

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Wed 14/10

21:45-07:45

2 stops45h 30m

Thiruvananthapuram

Thu 12/11

08:35-16:50

2 stops45h 45m

₹ 107,147

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Sat 12/9

16:25-07:45

2 stops26h 50m

Thiruvananthapuram

Wed 14/10

08:35-12:25

2 stops40h 20m

₹ 107,822

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Fri 11/9

16:25-07:45

2 stops50h 50m

Thiruvananthapuram

Wed 14/10

08:35-12:25

2 stops40h 20m

₹ 108,112

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Wed 30/9

21:40-07:45

2 stops45h 35m

Thiruvananthapuram

Wed 21/10

08:35-18:55

2 stops46h 50m

₹ 109,366

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Wed 7/10

21:45-07:45

2 stops45h 30m

Thiruvananthapuram

Wed 28/10

08:35-17:50

2 stops45h 45m

₹ 110,137
Fastest return journey

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Wed 26/8

16:25-09:50

3 stops28h 55m

Thiruvananthapuram

Sat 19/9

23:15-20:05

2 stops33h 20m

₹ 110,233

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Wed 9/9

21:40-07:45

2 stops45h 35m

Thiruvananthapuram

Mon 28/9

08:35-19:00

2 stops46h 55m

₹ 110,716

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Mon 31/8

16:25-12:05

3 stops31h 10m

Thiruvananthapuram

Mon 21/9

23:15-20:05

3 stops33h 20m

₹ 111,391

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Fri 11/9

23:55-20:15

2 stops31h 50m

Thiruvananthapuram

Fri 16/10

04:15-21:15

2 stops53h 30m

₹ 111,680

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Thiruvananthapuram from

How to get the cheapest flight ticket from Seattle to Thiruvananthapuram

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seattle and Thiruvananthapuram?

What is the cheapest month to fly to Thiruvananthapuram?

The cheapest month to fly to Thiruvananthapuram from Seattle is in September. Flight prices, which tend to average around ₹ 0, are often lower during this time because this is during the off-season. If you don’t want to visit Thiruvananthapuram in September, then you should wait until March to fly from Seattle, when ticket prices are also cheap, with an average price of ₹ 109,655.

When to book flights from Seattle to Thiruvananthapuram

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Thiruvananthapuram according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Seattle to Thiruvananthapuram (SEA to TRV) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Thiruvananthapuram

Fastest flight time

20h 55m

Direct flights

None
The fastest flight from Seattle to Thiruvananthapuram takes 20h 55m
There are no direct flights from Seattle to Thiruvananthapuram. There are no popular flight routes from Seattle to Thiruvananthapuram.
Search flight deals

Frequently asked questions about flying from Seattle to Thiruvananthapuram

  • How far is Seattle/Tacoma Intl to Thiruvananthapuram by plane?

    There are 13484.6 km between Seattle/Tacoma Intl and Thiruvananthapuram. Typically, this will take 20h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Thiruvananthapuram Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Thiruvananthapuram Airport were last updated today.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Thiruvananthapuram Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Thiruvananthapuram Airport.

  • What documentation or ID do you need to fly to Thiruvananthapuram Airport?

    The travel and health documents required for your trip to Thiruvananthapuram Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thiruvananthapuram Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Thiruvananthapuram?

Book flights to Thiruvananthapuram if you plan to visit one of these locations
Varkala
Kovalam
Poovar

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Thiruvananthapuram?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Thiruvananthapuram for you.

Can I find flights from Seattle to Thiruvananthapuram with flexible booking policies on momondo?

Yes. All flights to Thiruvananthapuram from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Thiruvananthapuram?

Once all potential Seattle to Thiruvananthapuram flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Thiruvananthapuram right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to Thiruvananthapuram flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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