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Cheap flights from Seattle to Thiruvananthapuram from C$ 1,668

SEA — TRV
12 Dec — 19 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Trivandrum

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Trivandrum

Tue 8/127:05 p.m. -
2 stops59h 15m
Mon 15/28:30 p.m. -
2 stops58h 10m
Deal found 11/11C$ 2,552
Mon 21/123:50 p.m. -
2 stops50h 25m
Fri 8/18:35 a.m. -
2 stops40h 35m
Deal found 10/11C$ 3,303
Mon 21/123:50 p.m. -
2 stops50h 25m
Mon 4/18:35 a.m. -
2 stops64h 35m
Deal found 10/11C$ 3,307
Thu 10/124:05 p.m. -
1 stop21h 25m
Mon 15/24:35 a.m. -
1 stop22h 30m
Deal found 11/11C$ 3,392
Mon 21/123:50 p.m. -
2 stops26h 25m
Mon 11/18:35 a.m. -
2 stops64h 35m
Deal found 10/11C$ 3,410
Mon 14/124:05 p.m. -
1 stop21h 25m
Fri 25/124:35 a.m. -
1 stop22h 30m
Deal found 11/11C$ 3,606
Sun 13/124:05 p.m. -
1 stop21h 25m
Fri 25/124:35 a.m. -
1 stop22h 30m
Deal found 11/11C$ 3,821
Mon 14/124:05 p.m. -
1 stop21h 25m
Sun 27/124:35 a.m. -
1 stop22h 30m
Deal found 11/11C$ 3,973
Sun 13/124:05 p.m. -
1 stop21h 25m
Mon 28/124:35 a.m. -
1 stop22h 30m
Deal found 11/11C$ 4,188
Wed 23/124:05 p.m. -
1 stop21h 25m
Mon 11/14:35 a.m. -
1 stop22h 30m
Deal found 10/11C$ 4,252
Mon 14/124:05 p.m. -
1 stop21h 25m
Tue 29/124:35 a.m. -
1 stop22h 30m
Deal found 11/11C$ 4,270

Find flight deals from Seattle to Trivandrum

Round-trip from

C$ 1,606

Popular in

December

Cheapest in

March

Average price

C$ 2,080
1/5-22/5
  • 1/5-22/5
  • 4 total stops
  • 92h 50m total
  • Seattle to Thiruvananthapuram
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Highest demand for flights based on searches. 22% potential increase in price (C$ 915 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease (C$ 259 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
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 round-trip
Quickest round-trip

SeattleThiruvananthapuram

SEA Seattle/Tacoma Intl - TRV Thiruvananthapuram

SEATRV

Seattle/Tacoma Intl

Wed 18/11

3:50 p.m.-2:15 a.m.

1 stop20h 55m

Thiruvananthapuram

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 1,668

SeattleThiruvananthapuram

SEA Seattle/Tacoma Intl - TRV Thiruvananthapuram

SEATRV

Seattle/Tacoma Intl

Sat 1/5

10:15 a.m.-10:15 p.m.

1 stop23h 30m

Thiruvananthapuram

Sat 22/5

9:35 a.m.-8:45 a.m.

2 stops35h 40m

C$ 2,122

SeattleThiruvananthapuram

SEA Seattle/Tacoma Intl - TRV Thiruvananthapuram

SEATRV

Seattle/Tacoma Intl

Wed 17/2

8:47 a.m.-3:00 a.m.

2 stops28h 43m

Thiruvananthapuram

Sun 7/3

4:35 a.m.-6:26 p.m.

2 stops27h 21m

C$ 2,257

SeattleThiruvananthapuram

SEA Seattle/Tacoma Intl - TRV Thiruvananthapuram

SEATRV

Seattle/Tacoma Intl

Tue 16/2

8:47 a.m.-3:00 a.m.

2 stops28h 43m

Thiruvananthapuram

Fri 5/3

4:35 a.m.-6:26 p.m.

2 stops27h 21m

C$ 2,329

SeattleThiruvananthapuram

SEA Seattle/Tacoma Intl - TRV Thiruvananthapuram

SEATRV

Seattle/Tacoma Intl

Thu 25/2

10:20 a.m.-3:00 a.m.

2 stops27h 10m

Thiruvananthapuram

Sun 28/2

4:35 a.m.-6:40 p.m.

2 stops27h 35m

C$ 2,353

SeattleThiruvananthapuram

SEA Seattle/Tacoma Intl - TRV Thiruvananthapuram

SEATRV

Seattle/Tacoma Intl

Tue 16/2

4:05 p.m.-3:00 a.m.

1 stop21h 25m

Thiruvananthapuram

Thu 4/3

4:35 a.m.-1:35 p.m.

1 stop22h 30m

C$ 2,402

SeattleThiruvananthapuram

SEA Seattle/Tacoma Intl - TRV Thiruvananthapuram

SEATRV

Seattle/Tacoma Intl

Tue 16/2

4:05 p.m.-3:00 a.m.

1 stop21h 25m

Thiruvananthapuram

Tue 9/3

4:35 a.m.-1:35 p.m.

1 stop22h 30m

C$ 2,402

SeattleThiruvananthapuram

SEA Seattle/Tacoma Intl - TRV Thiruvananthapuram

SEATRV

Seattle/Tacoma Intl

Tue 5/1

4:05 p.m.-3:00 a.m.

1 stop21h 25m

Thiruvananthapuram

Tue 19/1

4:35 a.m.-1:35 p.m.

1 stop22h 30m

C$ 2,402

SeattleThiruvananthapuram

SEA Seattle/Tacoma Intl - TRV Thiruvananthapuram

SEATRV

Seattle/Tacoma Intl

Fri 8/1

10:21 a.m.-3:00 a.m.

2 stops27h 09m

Thiruvananthapuram

Fri 22/1

4:35 a.m.-1:35 p.m.

1 stop22h 30m

C$ 2,457

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Sorted by cheapest first

Best time to book a flight from Seattle to Trivandrum

Have a flexible travel schedule? Discover the best time to fly to Trivandrum from Seattle with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Seattle to Thiruvananthapuram

What is the cheapest month to book a flight from Seattle to Thiruvananthapuram?

Currently, March is the cheapest month in which you can book a flight from Seattle to Thiruvananthapuram (average of C$ 1,617). Flying from Seattle to Thiruvananthapuram in December is currently the most expensive (average of C$ 4,189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Seattle to Thiruvananthapuram?

Airfare is below average for this route at the moment.

Seattle to Thiruvananthapuram flights typically cost between C$ 1,970 and C$ 2,223 in May.
The cheapest round-trip price found within the last 5 days was C$ 1,606 on Multiple Airlines (1 May-22 May).

Related info for your journey

  • How long is the flight from Seattle to Thiruvananthapuram?

    Departing from Seattle to Thiruvananthapuram will take you 28h 43m. The distance between Seattle and Thiruvananthapuram is about 13504 km.

  • Can I find deals for flights from Seattle to Trivandrum that include hotel bookings?

    Yes. In addition to deals on Seattle to Trivandrum flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Trivandrum?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Trivandrum.

  • Can I find deals for business class flights from Seattle to Trivandrum?

    Yes. Cheapflights offers flight deals from Seattle to Trivandrum by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Thiruvananthapuram?

    Currently, March is the cheapest month in which you can book a flight from Seattle to Thiruvananthapuram (average of C$ 1,617). Flying from Seattle to Thiruvananthapuram in December is currently the most expensive (average of C$ 4,189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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