Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Seattle to Thiruvananthapuram from ₹ 36,616

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 11/1. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seattle to Thiruvananthapuram

Cheap return flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
08:45 - 19:45SEA-TRV
45h 30m2 stops
Singapore Airlines Logo
23:15 - 07:10TRV-SEA
45h 25m1 stop
₹ 92,826Singapore Airlines
Find Deal
Tue, 17 Feb - Tue, 3 Mar
Oman Air Logo
16:30 - 07:45SEA-TRV
26h 45m2 stops
Oman Air Logo
08:35 - 12:45TRV-SEA
40h 40m2 stops
₹ 93,535Oman Air
Find Deal
Thu, 30 Apr - Mon, 4 May
Multiple Airlines Logo
14:44 - 19:45SEA-TRV
39h 31m2 stops
Multiple Airlines Logo
19:35 - 18:40TRV-SEA
36h 35m3 stops
₹ 94,155Multiple Airlines
Find Deal
Tue, 17 Feb - Tue, 3 Mar
Singapore Airlines Logo
08:45 - 22:15SEA-TRV
24h 00m1 stop
Singapore Airlines Logo
23:15 - 07:10TRV-SEA
45h 25m1 stop
₹ 94,333Singapore Airlines
Find Deal
Tue, 17 Feb - Tue, 3 Mar
Oman Air Logo
17:05 - 07:45SEA-TRV
50h 10m2 stops
Oman Air Logo
08:35 - 12:45TRV-SEA
40h 40m2 stops
₹ 94,953Oman Air
Find Deal
Wed, 18 Mar - Thu, 14 May
Multiple Airlines Logo
22:55 - 20:00SEA-TRV
32h 35m2 stops
Multiple Airlines Logo
19:35 - 19:41TRV-SEA
36h 36m3 stops
₹ 97,436Multiple Airlines
Find Deal
Sat, 11 Apr - Sun, 19 Apr
Multiple Airlines Logo
10:53 - 19:45SEA-TRV
43h 22m2 stops
Multiple Airlines Logo
20:30 - 20:00TRV-SEA
37h 00m2 stops
₹ 97,968Multiple Airlines
Find Deal
Tue, 17 Feb - Tue, 3 Mar
Oman Air Logo
16:30 - 07:45SEA-TRV
26h 45m2 stops
Oman Air Logo
08:35 - 12:45TRV-SEA
40h 40m2 stops
₹ 98,854Oman Air
Find Deal
Thu, 30 Apr - Mon, 4 May
Multiple Airlines Logo
14:40 - 19:45SEA-TRV
39h 35m2 stops
Multiple Airlines Logo
09:30 - 19:05TRV-SEA
47h 05m3 stops
₹ 100,362Multiple Airlines
Find Deal
Sun, 11 Jan - Mon, 19 Jan
Multiple Airlines Logo
22:55 - 20:00SEA-TRV
32h 35m2 stops
Multiple Airlines Logo
20:40 - 19:25TRV-SEA
35h 15m2 stops
₹ 100,450Multiple Airlines
Find Deal
Sat, 11 Apr - Sun, 19 Apr

Oman Air flights from Seattle to Thiruvananthapuram

Our best Oman Air deals on Seattle to Thiruvananthapuram flight tickets
Oman Air
30 Apr
SEA16:30Seattle/Tacoma Intl
26h 45m
2 stops
TRV07:45Thiruvananthapuram
4 May
TRV08:35Thiruvananthapuram
40h 40m
2 stops
SEA12:45Seattle/Tacoma Intl
₹ 93,535
Find similar
Oman Air
18 Mar
SEA17:05Seattle/Tacoma Intl
50h 10m
2 stops
TRV07:45Thiruvananthapuram
14 May
TRV08:35Thiruvananthapuram
40h 40m
2 stops
SEA12:45Seattle/Tacoma Intl
₹ 94,953
Find similar
Oman Air
30 Apr
SEA16:30Seattle/Tacoma Intl
26h 45m
2 stops
TRV07:45Thiruvananthapuram
4 May
TRV08:35Thiruvananthapuram
40h 40m
2 stops
SEA12:45Seattle/Tacoma Intl
₹ 98,854
Find similar

Singapore Airlines flights from Seattle to Thiruvananthapuram

Our best Singapore Airlines deals on Seattle to Thiruvananthapuram flight tickets
Singapore Airlines
17 Feb
SEA08:45Seattle/Tacoma Intl
45h 30m
2 stops
TRV19:45Thiruvananthapuram
3 Mar
TRV23:15Thiruvananthapuram
45h 25m
1 stop
SEA07:10Seattle/Tacoma Intl
₹ 92,826
Find similar
Singapore Airlines
17 Feb
SEA08:45Seattle/Tacoma Intl
24h 00m
1 stop
TRV22:15Thiruvananthapuram
3 Mar
TRV23:15Thiruvananthapuram
45h 25m
1 stop
SEA07:10Seattle/Tacoma Intl
₹ 94,333
Find similar
Singapore Airlines
11 Apr
SEA10:15Seattle/Tacoma Intl
23h 25m
1 stop
TRV22:10Thiruvananthapuram
19 Apr
TRV23:10Thiruvananthapuram
46h 05m
1 stop
SEA08:45Seattle/Tacoma Intl
₹ 105,238
Find similar

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 16 November 2025.
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

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Tue 17/2

08:45-19:45

2 stops45h 30m

Thiruvananthapuram

Tue 3/3

23:15-07:10

1 stop45h 25m

₹ 92,826

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Thu 30/4

16:30-07:45

2 stops26h 45m

Thiruvananthapuram

Mon 4/5

08:35-12:45

2 stops40h 40m

₹ 93,535

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Tue 17/2

14:44-19:45

2 stops39h 31m

Thiruvananthapuram

Tue 3/3

19:35-18:40

3 stops36h 35m

₹ 94,155

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Tue 17/2

08:45-22:15

1 stop24h 00m

Thiruvananthapuram

Tue 3/3

23:15-07:10

1 stop45h 25m

₹ 94,333

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Wed 18/3

17:05-07:45

2 stops50h 10m

Thiruvananthapuram

Thu 14/5

08:35-12:45

2 stops40h 40m

₹ 94,953

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Sat 11/4

22:55-20:00

2 stops32h 35m

Thiruvananthapuram

Sun 19/4

19:35-19:41

3 stops36h 36m

₹ 97,436

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Tue 17/2

10:53-19:45

2 stops43h 22m

Thiruvananthapuram

Tue 3/3

20:30-20:00

2 stops37h 00m

₹ 97,968

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Thu 30/4

16:30-07:45

2 stops26h 45m

Thiruvananthapuram

Mon 4/5

08:35-12:45

2 stops40h 40m

₹ 98,854

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Sun 11/1

14:40-19:45

2 stops39h 35m

Thiruvananthapuram

Mon 19/1

09:30-19:05

3 stops47h 05m

₹ 100,362

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Sat 11/4

22:55-20:00

2 stops32h 35m

Thiruvananthapuram

Sun 19/4

20:40-19:25

2 stops35h 15m

₹ 100,450

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 ₹ 109,139, 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 May to fly from Seattle, when ticket prices are also cheap, with an average price of ₹ 113,306.

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

Direct flights

None
There are no direct flights from Seattle to Thiruvananthapuram. There are no popular flight routes from Seattle to Thiruvananthapuram.
Search flight deals

  • 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 23h 05m 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.

An easier way to manage your Thiruvananthapuram trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 16/12
Tue 23/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India

Airports servicing Kerala

Kozhikode Airport
Kochi Airport