Title: CA $793 Cheap Flights from Seattle (SEA) to Thiruvananthapuram (TRV) - Expedia.ca ![#LifeAtExpedia](https://images.trvl-media.com/place/3538/563baae8-a609-4699-a440-071af9408b3e.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Rohit Bhagat ![](https://images.trvl-media.com/place/3538/563baae8-a609-4699-a440-071af9408b3e.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $793 Cheap Flights from Seattle (SEA) to Thiruvananthapuram (TRV) [View CA $793 flight on Sat, Oct 18, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SEA,to:TRV,departure:18/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:793.00&airProductToken=AQqdAQoxCMGmARICMjIYkgEgqVEog9_6AjDI4foCOE5AAFgBagdFQ09WQUxVcghVVTNZWFJKRgoyCMGSARIDMTE2GKlRIMFjKK7j-gIwvOr6AjhVQAFYAWoHRUNPVkFMVXIIVVUzWVhSSkYKNAjBkgESBDI2NTUYwWMgs6wBKJrt-gIwpu76AjhVQAFYAWoHRUNPVkFMVXIIVVUzWVhSSkYSCggBEAEYASoCQUkYASIECAEQASgCKAMoBDAB) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Seattle-Tacoma International Airport (SEA) to Trivandrum Intl. Airport (TRV) - ![Qatar Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:trv,departure:27/10/2025TANYT&leg2=from:trv,to:sea,departure:03/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![Emirates](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EK.svg) Emirates [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:trv,departure:27/10/2025TANYT&leg2=from:trv,to:sea,departure:03/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EK"}}]) - ![Virgin Atlantic](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_VS.svg) Virgin Atlantic [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:trv,departure:27/10/2025TANYT&leg2=from:trv,to:sea,departure:03/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VS"}}]) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:trv,departure:27/10/2025TANYT&leg2=from:trv,to:sea,departure:03/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Singapore Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SQ.svg) Singapore Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:trv,departure:27/10/2025TANYT&leg2=from:trv,to:sea,departure:03/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SQ"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:trv,departure:27/10/2025TANYT&leg2=from:trv,to:sea,departure:03/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Oman Air](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WY.svg) Oman Air [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:trv,departure:27/10/2025TANYT&leg2=from:trv,to:sea,departure:03/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WY"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Seattle (SEA) to Thiruvananthapuram (TRV) Prices were available within the past 7 days and start at CA $793 for one-way flights and CA $1,485 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Oman Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WY.gif) Tue, Feb 24 - Tue, Mar 10 SEA Seattle TRV Thiruvananthapuram CA $1,485 Roundtrip found 7 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:TRV,departure:24/02/2026TANYT&leg2=from:TRV,to:SEA,departure:10/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1484.50&airProductToken=AQqFAQoqCNeyARIENjIyMBiSASDDOyjFh4YDMLCOhgM4VEAAWAFyCFRDTTZRQVFSCioI17IBEgM2NjIYwzsgzJgBKKqQhgMwhJGGAzhUQAFYAXIIVENNNlFBUVIKKwjXsgESAzIxMRjMmAEgs6wBKIaShgMw55OGAzhUQAFYAXIIVENNNlFBUVIKhQEKKwjXsgESAzIxMhizrAEgzJgBKJmbhwMwhJ2HAzhUQABYAXIIVENNNlFBUVIKKgjXsgESAzY2MRjMmAEgwzsoqqGHAzCOoocDOFRAAVgBcghUQ002UUFRUgoqCNeyARIENjIxORjDOyCSASinp4cDMJyuhwM4VEABWAFyCFRDTTZRQVFSEgoIARABGAEqAldZGAEiBAgBEAEoAigDKAQwAQ) ![Oman Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WY.gif) Fri, May 1 - Sun, May 10 SEA Seattle TRV Thiruvananthapuram CA $1,486 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:TRV,departure:01/05/2026TANYT&leg2=from:TRV,to:SEA,departure:10/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1485.80&airProductToken=AQqFAQoqCNeyARIENjIyMBiSASDDOyji7YsDMM30iwM4VEAAWAFyCFRDTTZRQVFSCioI17IBEgM2NjIYwzsgzJgBKOX2iwMwv_eLAzhUQAFYAXIIVENNNlFBUVIKKwjXsgESAzIxMRjMmAEgs6wBKMb4iwMwp_qLAzhUQAFYAXIIVENNNlFBUVIKhQEKKwjXsgESAzIxMhizrAEgzJgBKMPJjAMwrsuMAzhUQABYAXIIVENNNlFBUVIKKgjXsgESAzY2MRjMmAEgwzsoxc-MAzCp0IwDOFRAAVgBcghUQ002UUFRUgoqCNeyARIENjIxORjDOyCSASjR1YwDMMHcjAM4VEABWAFyCFRDTTZRQVFSEgoIARABGAEqAldZGAEiBAgBEAEoAigDKAQwAQ) ![Oman Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WY.gif) Tue, Feb 24 - Tue, Mar 10 SEA Seattle TRV Thiruvananthapuram CA $1,489 Roundtrip found 7 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:TRV,departure:24/02/2026TANYT&leg2=from:TRV,to:SEA,departure:10/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1488.20&airProductToken=AQqFAQoqCNeyARIENjIyMBiSASDDOyjFh4YDMLCOhgM4VEAAWAFyCFRDTTZRQVFSCioI17IBEgM2NjgYwzsgzJgBKKaThgMwgJSGAzhUQAFYAXIIVENNNlFBUVIKKwjXsgESAzIxMRjMmAEgs6wBKKadhgMwh5-GAzhUQAFYAXIIVENNNlFBUVIKhQEKKwjXsgESAzIxMhizrAEgzJgBKJmbhwMwhJ2HAzhUQABYAXIIVENNNlFBUVIKKgjXsgESAzY2MxjMmAEgwzso6p6HAzDOn4cDOFRAAVgBcghUQ002UUFRUgoqCNeyARIENjIxORjDOyCSASinp4cDMJyuhwM4VEABWAFyCFRDTTZRQVFSEgoIARABGAEqAldZGAEiBAgBEAEoAigDKAQwAQ) ![Oman Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WY.gif) Tue, Feb 24 - Tue, Mar 10 SEA Seattle TRV Thiruvananthapuram CA $1,492 Roundtrip found 7 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:TRV,departure:24/02/2026TANYT&leg2=from:TRV,to:SEA,departure:10/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1491.90&airProductToken=AQqFAQoqCNeyARIENjIyMBiSASDDOyjFh4YDMLCOhgM4VEAAWAFyCFRDTTZRQVFSCioI17IBEgM2NjQYwzsgzJgBKIqZhgMw5JmGAzhUQAFYAXIIVENNNlFBUVIKKwjXsgESAzIxMRjMmAEgs6wBKKadhgMwh5-GAzhUQAFYAXIIVENNNlFBUVIKhQEKKwjXsgESAzIxMhizrAEgzJgBKJmbhwMwhJ2HAzhUQABYAXIIVENNNlFBUVIKKgjXsgESAzY2MxjMmAEgwzso6p6HAzDOn4cDOFRAAVgBcghUQ002UUFRUgoqCNeyARIENjIxORjDOyCSASinp4cDMJyuhwM4VEABWAFyCFRDTTZRQVFSEgoIARABGAEqAldZGAEiBAgBEAEoAigDKAQwAQ) ![Oman Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WY.gif) Sun, Jan 25 - Wed, Feb 25 SEA Seattle TRV Thiruvananthapuram CA $1,507 Roundtrip found 17 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:TRV,departure:25/01/2026TANYT&leg2=from:TRV,to:SEA,departure:25/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1506.50&airProductToken=AQqFAQoqCNeyARIENjIyMBiSASDDOyiFtoMDMPC8gwM4VEAAWAFyCFRDTTZRQVFSCioI17IBEgM2NjgYwzsgzJgBKObBgwMwwMKDAzhUQAFYAXIIVENNNlFBUVIKKwjXsgESAzIxMRjMmAEgs6wBKObLgwMwx82DAzhUQAFYAXIIVENNNlFBUVIKhQEKKwjXsgESAzIxMhizrAEgzJgBKPmIhgMw5IqGAzhSQABYAXIIUkNNNlFBUVIKKgjXsgESAzY2MRjMmAEgwzsoio-GAzDuj4YDOFJAAVgBcghSQ002UUFRUgoqCNeyARIENjIxORjDOyCSASiHlYYDMPybhgM4UkABWAFyCFJDTTZRQVFSEgoIARABGAEqAldZGAEiBAgBEAEoAigDKAQwAQ) ![Oman Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WY.gif) Sun, Jan 25 - Wed, Feb 25 SEA Seattle TRV Thiruvananthapuram CA $1,511 Roundtrip found 17 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:TRV,departure:25/01/2026TANYT&leg2=from:TRV,to:SEA,departure:25/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1510.20&airProductToken=AQqFAQoqCNeyARIENjIyMBiSASDDOyiFtoMDMPC8gwM4VEAAWAFyCFRDTTZRQVFSCioI17IBEgM2NjQYwzsgzJgBKMrHgwMwpMiDAzhUQAFYAXIIVENNNlFBUVIKKwjXsgESAzIxMRjMmAEgs6wBKObLgwMwx82DAzhUQAFYAXIIVENNNlFBUVIKhQEKKwjXsgESAzIxMhizrAEgzJgBKPmIhgMw5IqGAzhSQABYAXIIUkNNNlFBUVIKKgjXsgESAzY2MRjMmAEgwzsoio-GAzDuj4YDOFJAAVgBcghSQ002UUFRUgoqCNeyARIENjIxORjDOyCSASiHlYYDMPybhgM4UkABWAFyCFJDTTZRQVFSEgoIARABGAEqAldZGAEiBAgBEAEoAigDKAQwAQ) ![Singapore Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SQ.gif) Tue, Feb 24 - Tue, Mar 10 SEA Seattle TRV Thiruvananthapuram CA $1,699 Roundtrip found 7 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:TRV,departure:24/02/2026TANYT&leg2=from:TRV,to:SEA,departure:10/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1698.10&airProductToken=AQpzCjYI06IBEgIyNxiSASCSaiiNhIYDMImMhgM4VkAAWAFqDEVjb25vbXkgTGl0ZXIIVjI1VVNSQ0EKOQjTogESBDg0MTYYkmogs6wBKK6NhgMwrY-GAzhWQAFYAWoMRWNvbm9teSBMaXRlcghWMjVVU1JDQQpzCjkI06IBEgQ4NDE3GLOsASCSaiiJoocDMJekhwM4VkAAWAFqDEVjb25vbXkgTGl0ZXIIVjI1VVNSQ0EKNgjTogESAjI4GJJqIJIBKNywhwMwrreHAzhWQAFYAWoMRWNvbm9teSBMaXRlcghWMjVVU1JDQRIKCAEQARgBKgJTURgBIgQIARABKAIoAygEMA8) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Fri, Jan 16 - Mon, Feb 16 SEA Seattle TRV Thiruvananthapuram CA $1,750 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:TRV,departure:16/01/2026TANYT&leg2=from:TRV,to:SEA,departure:16/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1749.60&airProductToken=AQqhAQo0CNamARIENDA3MBiSASDriQEojdGCAzDW1YIDOE9AAFgBagdDTEFTU0lDcghPTEw4VkpTMwozCNamARIDMzAwGOuJASCDWSjK2YIDMNLdggM4T0ABWAFqB0NMQVNTSUNyCE9MTDhWSlMzCjQI1qYBEgQ5MzM2GINZILOsASi744IDMIjlggM4T0ABWAFqB0NMQVNTSUNyCE9MTDhWSlMzCqMBCjUI1qYBEgQ4NjQ5GLOsASDhigEohaaFAzDVpoUDOE9AAFgBagdDTEFTU0lDcghPTEw4VkpTMwo0CNamARIDMzE3GOGKASDriQEooq2FAzDAsoUDOE9AAVgBagdDTEFTU0lDcghPTEw4VkpTMwo0CNamARIENDA3MRjriQEgkgEopLOFAzCVuIUDOE9AAVgBagdDTEFTU0lDcghPTEw4VkpTMxIKCAEQARgBKgJWUxgBIgQIARABKAIoAygEMAE) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Thu, Jan 15 - Sun, Feb 15 SEA Seattle TRV Thiruvananthapuram CA $1,966 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:TRV,departure:15/01/2026TANYT&leg2=from:TRV,to:SEA,departure:15/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1965.40&airProductToken=AQqTAQouCMKCARICNDgYkgEg64kBKOrGggMwpMuCAzhPQABYAWoDQkFHcghPTFhDMDdNNwovCMKCARIDMTk5GOuJASDBYyiJz4IDMK_TggM4T0ABWAFqA0JBR3IIT0xYQzA3TTcKMAjCggESBDg4MjAYwWMgs6wBKIbVggMwiNaCAzhPQAFYAWoDQkFHcghPTFhDMDdNNwqVAQoxCMKCARIEODgxORizrAEg4YoBKJqfhQMw75-FAzhPQABYAWoDQkFHcghPTFhDMDdNNwowCMKCARIDMTE4GOGKASDriQEoiaOFAzC2qIUDOE9AAVgBagNCQUdyCE9MWEMwN003Ci4IwoIBEgI0ORjriQEgkgEon6mFAzD3rYUDOE9AAVgBagNCQUdyCE9MWEMwN003EgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Fri, Jan 16 - Mon, Feb 16 SEA Seattle TRV Thiruvananthapuram CA $2,200 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:TRV,departure:16/01/2026TANYT&leg2=from:TRV,to:SEA,departure:16/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2199.40&airProductToken=AQqpAQo2CMuYARIENjAzMhiSASCAkwEortCCAzD81IIDOFJAAFgBaglTVEFOREFSRDNyCFJMTjE1Tk1QCjYIy5gBEgM4NzkYgJMBIOGKASiu1YIDMN7ZggM4UkABWAFqCVNUQU5EQVJEM3IIUkxOMTVOTVAKNwjLmAESBDM3MTAY4YoBILOsASib3YIDMObdggM4UkABWAFqCVNUQU5EQVJEM3IIUkxOMTVOTVAKqAEKNwjLmAESBDQ3MzYYs6wBIOGKASiFpoUDMNWmhQM4TkAAWAFqCVNUQU5EQVJEM3IITkxONzdOTVAKNgjLmAESBDIyODkY4YoBIOIwKO6rhQMw-LCFAzhOQAFYAWoJU1RBTkRBUkQzcghOTE43N05NUAo1CMuYARIEMjA4NBjiMCCSASjmsYUDMM22hQM4TkABWAFqCVNUQU5EQVJEM3IITkxONzdOTVASCggBEAEYASoCS0wYASIECAEQASgCKAMoBDAB) Flight from Seattle to Thiruvananthapuram (SEA - TRV) route information | Origin airport | Seattle - Tacoma Intl. | | --- | --- | | Destination airport | Trivandrum Intl. | | Airlines serving | British Airways, Emirates, Malaysia Airlines, Oman Air, Qatar Airways, Singapore Airlines, Virgin Atlantic | | Roundtrip price | CA $1,484 | | Distance | 13435 km | ## Seattle to Thiruvananthapuram Flights **The easy way to book your flights from Seattle to Thiruvananthapuram**  With Expedia, it’s simple to find and book flights to Thiruvananthapuram from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Trivandrum Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Thiruvananthapuram today, tomorrow, or this week.   **Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Trivandrum Intl., TRV**  Sort your search results by price to find great deals on your flight from Seattle to Thiruvananthapuram—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Thiruvananthapuram from Seattle currently is just CA $1,485 rising to CA $2,200.   Here are more money-saving tips:  - Fly in February when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Thiruvananthapuram   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Thiruvananthapuram from Seattle**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Thiruvananthapuram with Expedia today. ## Frequently asked questions ### How much is a flight from Sea-Tac Airport to Trivandrum Intl. Airport? > The lowest price advertised for a round-trip flight between Sea-Tac Airport and TRV is CA $1,485. But you better act soon. This price is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from SEA to Trivandrum Intl. Airport? > The majority of flights can be cancelled online, but every air carrier has its own terms and conditions. If you do have to cancel your flight, go to our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to TRV that have flexible change policies? > Plenty of airlines will allow you to reschedule your flight at no extra charge. All you pay is the difference in the ticket price. When looking for Sea-Tac Airport to Trivandrum Intl. Airport (TRV) flights, you'll see a "No change fees" box for you to tick. ### How many hours is the flight from Sea-Tac Airport to TRV? > It takes an average of 18 hours and 45 minutes to jet from Sea-Tac Airport to TRV. If you hope to catch up on lost sleep, bring your neck pillow, some earplugs and something to keep you warm. ### How far is the flight from Sea-Tac Airport to Trivandrum Intl. Airport? > With around 13,500 kilometres separating SeaTac and Thiruvananthapuram, your flight will be a long one. Pack wisely to make your journey more comfortable. Simple things like an extra pair of socks and a quality travel pillow can make a big difference. ### Which airlines fly direct from SEA to Trivandrum Intl. Airport (TRV)? > Flying directly between Sea-Tac Airport and TRV isn't possible at present. However, you'll still be able to find a flight to Thiruvananthapuram with at least one stop. ### Are Seattle - Tacoma Intl. Airport (SEA) to TRV flight tickets cheaper when they're purchased at the last minute? > Flight tickets from Seattle - Tacoma Intl. Airport (SEA) to Trivandrum Intl. Airport (TRV) are available up to 12 months prior to departure on Expedia. And although you may nab a great last-minute deal, it's never a sure thing. Also, booking your flights in advance means you'll have more choices — and you can avoid getting trapped in the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so keep checking in for all the latest specials. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Other ### Lodging - [Luxury Hotels in Kerala](https://www.expedia.ca/Destinations-In-Kerala-Luxury-Hotel.0-0-d602187-tLuxuryHotel.Hotel-Filter-Destinations) - [Houseboats in Kerala](https://www.expedia.ca/Kerala-Houseboats.d602187-aaHouseboats.Travel-Guide-Accommodation) - [Hotels near Shri Padmanabhaswamy Temple](https://www.expedia.ca/Shri-Padmanabhaswamy-Temple-Hotels.0-l6104770-0.Travel-Guide-Filter-Hotels) - [Beach Hotel Hotels in Thiruvananthapuram](https://www.expedia.ca/Thiruvananthapuram-Hotels-Beach-Hotel.0-0-d3538-tBeachHotel.Travel-Guide-Filter-Hotels) - [Luxury Hotels in Thiruvananthapuram](https://www.expedia.ca/Thiruvananthapuram-Hotels-Luxury-Hotel.0-0-d3538-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Thiruvananthapuram Hotels](https://www.expedia.ca/Thiruvananthapuram-Hotels.d3538.Travel-Guide-Hotels) ### Flights - [Flights to Thiruvananthapuram](https://www.expedia.ca/Cheap-Flights-To-Thiruvananthapuram.d3538.Travel-Guide-Flights) - [Flights to Kerala](https://www.expedia.ca/Destinations-In-Kerala.d602187.Flight-Destinations) - [Flights from Doha to Thiruvananthapuram](https://www.expedia.ca/lp/flights/1048/3538/doha-to-thiruvananthapuram) - [Flights from Junction City to Thiruvananthapuram](https://www.expedia.ca/lp/flights/10633/3538/junction-city-to-thiruvananthapuram) - [Flights from Jizan to Thiruvananthapuram](https://www.expedia.ca/lp/flights/1329/3538/jizan-to-thiruvananthapuram) - [Flights from Ranchi to Thiruvananthapuram](https://www.expedia.ca/lp/flights/1659/3538/ranchi-to-thiruvananthapuram) - [Flights from Dallas to Thiruvananthapuram](https://www.expedia.ca/lp/flights/178253/3538/dallas-to-thiruvananthapuram) - [Flights from Montreal to Thiruvananthapuram](https://www.expedia.ca/lp/flights/178288/3538/montreal-to-thiruvananthapuram) - [Flights from Toronto to Thiruvananthapuram](https://www.expedia.ca/lp/flights/178314/3538/toronto-to-thiruvananthapuram) - [Flights from Christchurch to Thiruvananthapuram](https://www.expedia.ca/lp/flights/179996/3538/christchurch-to-thiruvananthapuram) - [Flights from Edmonton to Thiruvananthapuram](https://www.expedia.ca/lp/flights/180002/3538/edmonton-to-thiruvananthapuram) - [Flights from St. Simons Island to Thiruvananthapuram](https://www.expedia.ca/lp/flights/183146/3538/st-simons-island-to-thiruvananthapuram) - [Flights from Lahad Datu to Thiruvananthapuram](https://www.expedia.ca/lp/flights/2037/3538/lahad-datu-to-thiruvananthapuram) - [Flights from Ludhiana to Thiruvananthapuram](https://www.expedia.ca/lp/flights/2158/3538/ludhiana-to-thiruvananthapuram) - [Flights from Muscat to Thiruvananthapuram](https://www.expedia.ca/lp/flights/2238/3538/muscat-to-thiruvananthapuram) - [Flights from Mus to Thiruvananthapuram](https://www.expedia.ca/lp/flights/2428/3538/mus-to-thiruvananthapuram) - [Flights from Bissau to Thiruvananthapuram](https://www.expedia.ca/lp/flights/2724/3538/bissau-to-thiruvananthapuram) - [Flights from Rajkot to Thiruvananthapuram](https://www.expedia.ca/lp/flights/2937/3538/rajkot-to-thiruvananthapuram) - [Flights from Zanderij to Thiruvananthapuram](https://www.expedia.ca/lp/flights/3000005798/3538/zanderij-to-thiruvananthapuram) - [Flights from Tremuson to Thiruvananthapuram](https://www.expedia.ca/lp/flights/3000035007/3538/tremuson-to-thiruvananthapuram) - [Flights from St. George to Thiruvananthapuram](https://www.expedia.ca/lp/flights/3141/3538/st-george-to-thiruvananthapuram) - [Flights from Tau Island to Thiruvananthapuram](https://www.expedia.ca/lp/flights/3370/3538/tau-island-to-thiruvananthapuram) - [Flights from Toussus-le-Noble to Thiruvananthapuram](https://www.expedia.ca/lp/flights/3494/3538/toussus-le-noble-to-thiruvananthapuram) - [Flights from Amarillo to Thiruvananthapuram](https://www.expedia.ca/lp/flights/371/3538/amarillo-to-thiruvananthapuram) - [Flights from Lichinga to Thiruvananthapuram](https://www.expedia.ca/lp/flights/3750/3538/lichinga-to-thiruvananthapuram) - [Flights from Wānaka to Thiruvananthapuram](https://www.expedia.ca/lp/flights/3792/3538/wanaka-to-thiruvananthapuram) - [Flights from Sault Ste. 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[Things to do in Kerala](https://www.expedia.ca/Things-To-Do-In-Kerala.d602187.Travel-Guide-Activities) - [Things to do in Thiruvananthapuram](https://www.expedia.ca/Things-To-Do-In-Thiruvananthapuram.d3538.Travel-Guide-Activities) \*Available to Expedia members.