Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Thiruvananthapuram from $483

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 4/13. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize 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 round-trip flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
10:15 am - 10:15 pm
SEA
-
TRV
23h 30m
1 stop
Singapore Airlines Logo
11:15 pm - 8:45 am
TRV
-
SEA
22h 00m
1 stop
$1,046Singapore Airlines
Sun, Aug 16 - Wed, Sep 2
Singapore Airlines Logo
10:15 am - 7:45 pm
SEA
-
TRV
45h 00m
2 stops
Singapore Airlines Logo
11:15 pm - 8:45 am
TRV
-
SEA
22h 00m
1 stop
$1,053Singapore Airlines
Sun, Aug 16 - Wed, Sep 2
Singapore Airlines Logo
10:15 am - 10:15 pm
SEA
-
TRV
23h 30m
1 stop
Singapore Airlines Logo
11:15 pm - 8:45 am
TRV
-
SEA
22h 00m
1 stop
$1,116Singapore Airlines
Tue, Jun 30 - Wed, Jul 15
Singapore Airlines Logo
10:15 am - 10:15 pm
SEA
-
TRV
23h 30m
1 stop
Singapore Airlines Logo
11:15 pm - 8:45 am
TRV
-
SEA
22h 00m
1 stop
$1,120Singapore Airlines
Sun, Aug 16 - Wed, Sep 2
Singapore Airlines Logo
10:15 am - 7:45 pm
SEA
-
TRV
45h 00m
2 stops
Singapore Airlines Logo
11:15 pm - 8:45 am
TRV
-
SEA
22h 00m
1 stop
$1,123Singapore Airlines
Sun, Aug 16 - Wed, Sep 2
Singapore Airlines Logo
10:15 am - 10:15 pm
SEA
-
TRV
23h 30m
1 stop
Singapore Airlines Logo
11:15 pm - 8:45 am
TRV
-
SEA
22h 00m
1 stop
$1,124Singapore Airlines
Fri, Apr 10 - Fri, May 8
Singapore Airlines Logo
10:15 am - 7:45 pm
SEA
-
TRV
45h 00m
2 stops
Singapore Airlines Logo
11:15 pm - 8:45 am
TRV
-
SEA
22h 00m
1 stop
$1,134Singapore Airlines
Sat, Jul 25 - Sat, Aug 15
Singapore Airlines Logo
10:15 am - 7:45 pm
SEA
-
TRV
45h 00m
2 stops
Singapore Airlines Logo
11:15 pm - 8:45 am
TRV
-
SEA
22h 00m
1 stop
$1,153Singapore Airlines
Fri, Apr 10 - Fri, May 8
Singapore Airlines Logo
10:15 am - 7:45 pm
SEA
-
TRV
45h 00m
2 stops
Singapore Airlines Logo
11:15 pm - 8:45 am
TRV
-
SEA
22h 00m
1 stop
$1,161Singapore Airlines
Tue, Jun 30 - Wed, Jul 15
Singapore Airlines Logo
10:15 am - 7:45 pm
SEA
-
TRV
45h 00m
2 stops
Singapore Airlines Logo
11:15 pm - 8:45 am
TRV
-
SEA
22h 00m
1 stop
$1,165Singapore Airlines
Sat, Aug 1 - Mon, Aug 24

Singapore Airlines flights from Seattle to Thiruvananthapuram

Our best Singapore Airlines deals on Seattle to Thiruvananthapuram flight tickets
Singapore Airlines
Aug 16
SEA10:15 amSeattle/Tacoma Intl
23h 30m
1 stop
TRV10:15 pmThiruvananthapuram
Sep 2
TRV11:15 pmThiruvananthapuram
22h 00m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$1,046
Singapore Airlines
Aug 16
SEA10:15 amSeattle/Tacoma Intl
45h 00m
2 stops
TRV7:45 pmThiruvananthapuram
Sep 2
TRV11:15 pmThiruvananthapuram
22h 00m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$1,053
Singapore Airlines
Jun 30
SEA10:15 amSeattle/Tacoma Intl
23h 30m
1 stop
TRV10:15 pmThiruvananthapuram
Jul 15
TRV11:15 pmThiruvananthapuram
22h 00m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$1,116

Lufthansa flights from Seattle to Thiruvananthapuram

Our best Lufthansa deals on Seattle to Thiruvananthapuram flight tickets
Lufthansa
Mar 17
SEA3:00 pmSeattle/Tacoma Intl
29h 15m
2 stops
TRV8:45 amThiruvananthapuram
Mar 30
TRV8:30 pmThiruvananthapuram
28h 20m
2 stops
SEA12:20 pmSeattle/Tacoma Intl
$1,446
Lufthansa
May 21
SEA2:10 pmSeattle/Tacoma Intl
31h 45m
2 stops
TRV10:25 amThiruvananthapuram
Jul 18
TRV7:35 pmThiruvananthapuram
33h 54m
2 stops
SEA4:59 pmSeattle/Tacoma Intl
$1,448
Lufthansa
May 19
SEA2:10 pmSeattle/Tacoma Intl
30h 05m
2 stops
TRV8:45 amThiruvananthapuram
Jul 14
TRV7:35 pmThiruvananthapuram
33h 54m
2 stops
SEA4:59 pmSeattle/Tacoma Intl
$1,458

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated March 1, 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

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Sun 8/16

10:15 am-10:15 pm

1 stop23h 30m

Thiruvananthapuram

Wed 9/2

11:15 pm-8:45 am

1 stop22h 00m

$1,046

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Sun 8/16

10:15 am-7:45 pm

2 stops45h 00m

Thiruvananthapuram

Wed 9/2

11:15 pm-8:45 am

1 stop22h 00m

$1,053

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Tue 6/30

10:15 am-10:15 pm

1 stop23h 30m

Thiruvananthapuram

Wed 7/15

11:15 pm-8:45 am

1 stop22h 00m

$1,116

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Sun 8/16

10:15 am-10:15 pm

1 stop23h 30m

Thiruvananthapuram

Wed 9/2

11:15 pm-8:45 am

1 stop22h 00m

$1,120

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Sun 8/16

10:15 am-7:45 pm

2 stops45h 00m

Thiruvananthapuram

Wed 9/2

11:15 pm-8:45 am

1 stop22h 00m

$1,123

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Fri 4/10

10:15 am-10:15 pm

1 stop23h 30m

Thiruvananthapuram

Fri 5/8

11:15 pm-8:45 am

1 stop22h 00m

$1,124

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Sat 7/25

10:15 am-7:45 pm

2 stops45h 00m

Thiruvananthapuram

Sat 8/15

11:15 pm-8:45 am

1 stop22h 00m

$1,134

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Fri 4/10

10:15 am-7:45 pm

2 stops45h 00m

Thiruvananthapuram

Fri 5/8

11:15 pm-8:45 am

1 stop22h 00m

$1,153

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Tue 6/30

10:15 am-7:45 pm

2 stops45h 00m

Thiruvananthapuram

Wed 7/15

11:15 pm-8:45 am

1 stop22h 00m

$1,161

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Sat 8/1

10:15 am-7:45 pm

2 stops45h 00m

Thiruvananthapuram

Mon 8/24

11:15 pm-8:45 am

1 stop22h 00m

$1,165

Flights are sorted by cheapest round-trip 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?

In general, March is the cheapest month to fly from Seattle to Thiruvananthapuram. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,139. If you don’t want to visit Thiruvananthapuram in March, then you should wait until September to fly from Seattle, when ticket prices are also cheap, with an average price of $1,231.

Can stopping save me money on Seattle to Thiruvananthapuram flights?

You could potentially save up to 28% on your flight if you consider stops on a Seattle to Thiruvananthapuram flight.

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 round-trip 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

23h 30m

Direct flights

None
The fastest flight from Seattle to Thiruvananthapuram takes 23h 30m
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?

    The distance between Seattle/Tacoma Intl and Thiruvananthapuram is about 8379.0 mi. Flights usually cover this in 23h 30m, depending on flying conditions and air traffic around both airports.

  • 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 many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Thiruvananthapuram Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Thiruvananthapuram Airport.

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

    The required travel and health documents for your Thiruvananthapuram Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thiruvananthapuram Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Seattle to Thiruvananthapuram?

Best airlines flying from Seattle to Thiruvananthapuram

Compare and see reviews for airlines that fly from Seattle to Thiruvananthapuram with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $1,031Free CancellationRating
8.2
1,465 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,297Free CancellationRating
7.4
3,745 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,481Free CancellationRating
8.1
3,536 reviews
Search Emirates flights

Traveling 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?

Finding the right flight to Thiruvananthapuram from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Thiruvananthapuram quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Seattle to Thiruvananthapuram flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Thiruvananthapuram from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Thiruvananthapuram from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Thiruvananthapuram trip

We make it super easy to schedule, organize 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 3/31
Tue 4/7
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