Title: Cheap flights from Seattle to Ponce from $442 (SEA to PSE) - Expedia.com ![La Guancha](https://images.trvl-media.com/place/6081945/51898624-b061-43d9-b975-464854fe35e7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6081945/51898624-b061-43d9-b975-464854fe35e7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $442 Cheap Flights from Seattle (SEA) to Ponce (PSE) [View $442 flight on Thu, May 28, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:SEA,to:PSE,departure:5/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:441.82&airProductToken=AQqKAQosCMJsEgMyNjQYkgEgqVEo_KCOAzC9o44DOExAAFgBagJETnIIVUMyQVVFTDEKLAjCbBIDNjgzGKlRIMxwKNCkjgMwgKaOAzhMQAFYAWoCRE5yCFVDMkFVRUwxCiwIwmwSAzc2NxjMcCDPJCjBqY4DMPOqjgM4TEABWAFqAkROcghCSTBBVUVMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) ## Popular airlines from Seattle-Tacoma International Airport (SEA) to Ponce (PSE-Mercedita) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:PSE,departure:3/31/2026TANYT&leg2=from:PSE,to:SEA,departure:4/7/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](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\* - ![](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\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Seattle to Ponce (SEA-PSE) Prices were available within the past 7 days and start at $442 for one-way flights and $817 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, Jun 1 - Sat, Jun 6 SEA Seattle PSE Ponce $817 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSE,departure:6/1/2026TANYT&leg2=from:PSE,to:SEA,departure:6/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:816.43&airProductToken=AQqKAQosCMJsEgMyNjQYkgEgqVEo98yOAzC4z44DOExAAFgBagJETnIIUEMyQVVFTDEKLAjCbBIDNjgzGKlRIMxwKNDRjgMwgNOOAzhMQAFYAWoCRE5yCFBDMkFVRUwxCiwIwmwSAzc2NxjMcCDPJCjB1o4DMPPXjgM4TEABWAFqAkROcghXSTdBUkVMMQqKAQosCMJsEgM3NjgYzyQgzHAogfyOAzC-_Y4DOExAAFgBagJETnIITUk3QVJFTDEKLAjCbBIDNjg0GMxwIKlRKPP_jgMwlYGPAzhMQAFYAWoCRE5yCFdJN0FSRUwxCiwIwmwSAzI2MxipUSCSASjMgY8DMMyEjwM4TEABWAFqAkROcghVSTJRVUVMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Tue, May 26 - Tue, Jun 9 SEA Seattle PSE Ponce $873 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSE,departure:5/26/2026TANYT&leg2=from:PSE,to:SEA,departure:6/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:872.70&airProductToken=AQqJAQosCMJsEgMyNjQYkgEgqVEovIqOAzD9jI4DOExAAFgBagJETnIIUEkyQUdPTDEKKwjCbBICODMYqVEgzHAorI-OAzDakI4DOExAAVgBagJETnIIWkk0QVJFTDEKLAjCbBIDNzY3GMxwIM8kKIGTjgMws5SOAzhMQAFYAWoCRE5yCFdJN0FSRUwxCooBCiwIwmwSAzc2OBjPJCDMcCjhnY8DMJ6fjwM4TEAAWAFqAkROcghaSTRBUkVMMQosCMJsEgM2ODQYzHAgqVEozqGPAzDwoo8DOExAAVgBagJETnIITUk3QUJFTDEKLAjCbBIDMjYzGKlRIJIBKKyjjwMwrKaPAzhMQAFYAWoCRE5yCE9JNFFSRUwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Thu, May 28 - Thu, Jun 11 SEA Seattle PSE Ponce $898 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSE,departure:5/28/2026TANYT&leg2=from:PSE,to:SEA,departure:6/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:897.95&airProductToken=AQqJAQosCMJsEgMyNjQYkgEgqVEo_KCOAzC9o44DOExAAFgBagJETnIIUEk0UVVFTDEKKwjCbBICODMYqVEgzHAo7KWOAzCap44DOExAAVgBagJETnIIVUk0UUdFTDEKLAjCbBIDNzY3GMxwIM8kKMGpjgMw86qOAzhMQAFYAWoCRE5yCEJJMEFSRUwxCowBCiwIwmwSAzc2OBjPJCDMcCj-tY8DMLS3jwM4TEAAWAFqAkROcghaSTRBUkVMMQotCMJsEgMyNTIYzHAgwZMBKPK3jwMwrbmPAzhMQAFYAWoCRE5yCFpDN0FVRUwxCi0IwmwSAzE5NxjBkwEgkgEo-bqPAzD6vY8DOExAAVgBagJETnIIWkM3QVVFTDESCggBEAEYASoCQjYYASIECAEQASgCKAQoBjAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, Jun 1 - Sat, Jun 6 SEA Seattle PSE Ponce $1,009 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSE,departure:6/1/2026TANYT&leg2=from:PSE,to:SEA,departure:6/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1008.05&airProductToken=AQqKAQosCMJsEgMyNjQYkgEgqVEo98yOAzC4z44DOFBAAFgBagJBTnIIUEMyQVVFWTUKLAjCbBIDNjgzGKlRIMxwKNDRjgMwgNOOAzhQQAFYAWoCQU5yCFBDMkFVRVk1CiwIwmwSAzc2NxjMcCDPJCjB1o4DMPPXjgM4V0ABWAFqAkFOcghXSTdBVUVZNQqKAQosCMJsEgM3NjgYzyQgzHAogfyOAzC-_Y4DOE1AAFgBagJBTnIITUk3QVVFWTUKLAjCbBIDNjg0GMxwIKlRKPP_jgMwlYGPAzhXQAFYAWoCQU5yCFdJN0FVRVk1CiwIwmwSAzI2MxipUSCSASjMgY8DMMyEjwM4VUABWAFqAkFOcghVSTJRVUVZNRIKCAEQARgBKgJCNhgBIgQIARABKAIoAygEMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Tue, May 26 - Tue, Jun 9 SEA Seattle PSE Ponce $1,082 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSE,departure:5/26/2026TANYT&leg2=from:PSE,to:SEA,departure:6/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1081.54&airProductToken=AQqJAQosCMJsEgMyNjQYkgEgqVEovIqOAzD9jI4DOFBAAFgBagJBTnIIUEkyQUdPWTUKKwjCbBICODMYqVEgzHAorI-OAzDakI4DOFpAAVgBagJBTnIIWkk0QVJFWTUKLAjCbBIDNzY3GMxwIM8kKIGTjgMws5SOAzhXQAFYAWoCQU5yCFdJN0FSRVk1CooBCiwIwmwSAzc2OBjPJCDMcCjhnY8DMJ6fjwM4WkAAWAFqAkFOcghaSTRBUkVZNQosCMJsEgM2ODQYzHAgqVEozqGPAzDwoo8DOE1AAVgBagJBTnIITUk3QVJFWTUKLAjCbBIDMjYzGKlRIJIBKKyjjwMwrKaPAzhPQAFYAWoCQU5yCE9JNFFSRVk1EgoIARABGAEqAkI2GAEiBAgBEAEoAigDKAQwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Thu, May 28 - Thu, Jun 11 SEA Seattle PSE Ponce $1,090 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSE,departure:5/28/2026TANYT&leg2=from:PSE,to:SEA,departure:6/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1089.57&airProductToken=AQqJAQosCMJsEgMyNjQYkgEgqVEo_KCOAzC9o44DOFBAAFgBagJBTnIIUEk0UVVFWTUKKwjCbBICODMYqVEgzHAo7KWOAzCap44DOE9AAVgBagJBTnIIT0kyQUJFWTUKLAjCbBIDNzY3GMxwIM8kKMGpjgMw86qOAzhCQAFYAWoCQU5yCEJJMEFVRVk1CowBCiwIwmwSAzc2OBjPJCDMcCj-tY8DMLS3jwM4WkAAWAFqAkFOcghaSTRBVUVZNQotCMJsEgMyNTIYzHAgwZMBKPK3jwMwrbmPAzhaQAFYAWoCQU5yCFpDN0FVRVk1Ci0IwmwSAzE5NxjBkwEgkgEo-bqPAzD6vY8DOFpAAVgBagJBTnIIWkM3QVVFWTUSCggBEAEYASoCQjYYASIECAEQASgCKAMoBDAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, Jun 1 - Sat, Jun 6 SEA Seattle PSE Ponce $1,108 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSE,departure:6/1/2026TANYT&leg2=from:PSE,to:SEA,departure:6/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1107.83&airProductToken=AQqKAQosCMJsEgMyNjQYkgEgqVEo98yOAzC4z44DOFBAAFgBagJHTnIIUEMyQVVFWTgKLAjCbBIDNjgzGKlRIMxwKNDRjgMwgNOOAzhQQAFYAWoCR05yCFBDMkFVRVk4CiwIwmwSAzc2NxjMcCDPJCjB1o4DMPPXjgM4V0ABWAFqAkdOcghXSTdBUkVZOAqKAQosCMJsEgM3NjgYzyQgzHAogfyOAzC-_Y4DOE1AAFgBagJHTnIITUk3QVJFWTgKLAjCbBIDNjg0GMxwIKlRKPP_jgMwlYGPAzhXQAFYAWoCR05yCFdJN0FSRVk4CiwIwmwSAzI2MxipUSCSASjMgY8DMMyEjwM4VUABWAFqAkdOcghVSTJRVUVZOBIKCAEQARgBKgJCNhgBIgQIARABKAIoAygEMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Thu, May 28 - Thu, Jun 11 SEA Seattle PSE Ponce $1,190 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSE,departure:5/28/2026TANYT&leg2=from:PSE,to:SEA,departure:6/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1189.34&airProductToken=AQqJAQosCMJsEgMyNjQYkgEgqVEo_KCOAzC9o44DOFBAAFgBagJHTnIIUEk0UVVFWTgKKwjCbBICODMYqVEgzHAo7KWOAzCap44DOFVAAVgBagJHTnIIVUk0UUdFWTgKLAjCbBIDNzY3GMxwIM8kKMGpjgMw86qOAzhCQAFYAWoCR05yCEJJMEFSRVk4CowBCiwIwmwSAzc2OBjPJCDMcCj-tY8DMLS3jwM4WkAAWAFqAkdOcghaSTRBUkVZOAotCMJsEgMyNTIYzHAgwZMBKPK3jwMwrbmPAzhaQAFYAWoCR05yCFpDN0FVRVk4Ci0IwmwSAzE5NxjBkwEgkgEo-bqPAzD6vY8DOFpAAVgBagJHTnIIWkM3QVVFWTgSCggBEAEYASoCQjYYASIECAEQASgCKAMoBDAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Tue, May 26 - Tue, Jun 9 SEA Seattle PSE Ponce $1,225 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSE,departure:5/26/2026TANYT&leg2=from:PSE,to:SEA,departure:6/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1224.56&airProductToken=AQqJAQosCMJsEgMyNjQYkgEgqVEovIqOAzD9jI4DOFBAAFgBagJHTnIIUEkyQUdPWTgKKwjCbBICODMYqVEgzHAorI-OAzDakI4DOFpAAVgBagJHTnIIWkk0QVJFWTgKLAjCbBIDNzY3GMxwIM8kKIGTjgMws5SOAzhXQAFYAWoCR05yCFdJN0FSRVk4CooBCiwIwmwSAzc2OBjPJCDMcCjhnY8DMJ6fjwM4WkAAWAFqAkdOcghaSTRBUkVZOAosCMJsEgM2ODQYzHAgqVEozqGPAzDwoo8DOE1AAVgBagJHTnIITUk3QUJFWTgKLAjCbBIDMjYzGKlRIJIBKKyjjwMwrKaPAzhPQAFYAWoCR05yCE9JNFFVRVk4EgoIARABGAEqAkI2GAEiBAgBEAEoAigDKAQwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, May 25 - Tue, Jun 9 SEA Seattle PSE Ponce $1,290 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSE,departure:5/25/2026TANYT&leg2=from:PSE,to:SEA,departure:6/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1289.45&airProductToken=AQqKAQosCMJsEgMyNjQYkgEgqVEonP-NAzDdgY4DOEhAAFgBagJBTnIISEkwQUdFWTUKLAjCbBIDNjgzGKlRIMxwKPCCjgMwoISOAzhQQAFYAWoCQU5yCFBJOUFHVlk1CiwIwmwSAzc2NxjMcCDPJCjhh44DMJOJjgM4TUABWAFqAkFOcghNSTdBUkVZNQqKAQosCMJsEgM3NjgYzyQgzHAo4Z2PAzCen48DOFpAAFgBagJBTnIIWkk0QVJFWTUKLAjCbBIDNjg0GMxwIKlRKM6hjwMw8KKPAzhNQAFYAWoCQU5yCE1JN0FSRVk1CiwIwmwSAzI2MxipUSCSASiso48DMKymjwM4T0ABWAFqAkFOcghPSTRRUkVZNRIKCAEQARgBKgJCNhgBIgQIARABKAIoAygEMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, May 25 - Mon, Jun 8 SEA Seattle PSE Ponce $1,326 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSE,departure:5/25/2026TANYT&leg2=from:PSE,to:SEA,departure:6/8/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1325.61&airProductToken=AQqKAQosCMJsEgMyNjQYkgEgqVEonP-NAzDdgY4DOEhAAFgBagJBTnIISEkwQUdFWTUKLAjCbBIDNjgzGKlRIMxwKPCCjgMwoISOAzhQQAFYAWoCQU5yCFBJOUFHVlk1CiwIwmwSAzc2NxjMcCDPJCjhh44DMJOJjgM4TUABWAFqAkFOcghNSTdBUkVZNQqKAQosCMJsEgM3NjgYzyQgzHAowZKPAzD-k48DOE9AAFgBagJBTnIIT0kyQVJFWTUKLAjCbBIDNjg0GMxwIKlRKK6WjwMw0JePAzhCQAFYAWoCQU5yCEJJMFFHRVk1CiwIwmwSAzI2MxipUSCSASiMmI8DMIybjwM4T0ABWAFqAkFOcghPSTRRUkVZNRIKCAEQARgBKgJCNhgBIgQIARABKAIoAygEMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, May 25 - Tue, Jun 9 SEA Seattle PSE Ponce $1,327 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSE,departure:5/25/2026TANYT&leg2=from:PSE,to:SEA,departure:6/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1326.65&airProductToken=AQqJAQosCMJsEgMyNjQYkgEgqVEonP-NAzDdgY4DOEhAAFgBagJBTnIISEkwQUdFWTUKKwjCbBICODMYqVEgzHAojISOAzC6hY4DOE9AAVgBagJBTnIIT0kyQVJFWTUKLAjCbBIDNzY3GMxwIM8kKOGHjgMwk4mOAzhNQAFYAWoCQU5yCE1JN0FSRVk1CooBCiwIwmwSAzc2OBjPJCDMcCjhnY8DMJ6fjwM4WkAAWAFqAkFOcghaSTRBUkVZNQosCMJsEgM2ODQYzHAgqVEozqGPAzDwoo8DOE1AAVgBagJBTnIITUk3QVJFWTUKLAjCbBIDMjYzGKlRIJIBKKyjjwMwrKaPAzhPQAFYAWoCQU5yCE9JNFFSRVk1EgoIARABGAEqAkI2GAEiBAgBEAEoAigDKAQwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, Jun 1 - Sat, Jun 6 SEA Seattle PSE Ponce $1,346 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSE,departure:6/1/2026TANYT&leg2=from:PSE,to:SEA,departure:6/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1345.35&airProductToken=AQqGAQoqCMJsEgMyNjQYkgEgqVEo98yOAzC4z44DOFBAAFgBagJBUnIGUFJFRlk1CioIwmwSAzY4MxipUSDMcCjQ0Y4DMIDTjgM4UEABWAFqAkFScgZQUkVGWTUKLAjCbBIDNzY3GMxwIM8kKMHWjgMw89eOAzhXQAFYAWoCQVJyCFdSVFJFRlk1CogBCiwIwmwSAzc2OBjPJCDMcCiB_I4DML79jgM4TUAAWAFqAkFScghNUlRSRUZZNQosCMJsEgM2ODQYzHAgqVEo8_-OAzCVgY8DOFdAAVgBagJBUnIIV1JUUkVGWTUKKgjCbBIDMjYzGKlRIJIBKMyBjwMwzISPAzhVQAFYAWoCQVJyBlVSRUZZNRIKCAIQARgCKgJCNhgBIgQIARABKAIoAygEMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, May 25 - Mon, Jun 8 SEA Seattle PSE Ponce $1,363 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSE,departure:5/25/2026TANYT&leg2=from:PSE,to:SEA,departure:6/8/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1362.82&airProductToken=AQqJAQosCMJsEgMyNjQYkgEgqVEonP-NAzDdgY4DOEhAAFgBagJBTnIISEkwQUdFWTUKKwjCbBICODMYqVEgzHAojISOAzC6hY4DOE9AAVgBagJBTnIIT0kyQVJFWTUKLAjCbBIDNzY3GMxwIM8kKOGHjgMwk4mOAzhNQAFYAWoCQU5yCE1JN0FSRVk1CooBCiwIwmwSAzc2OBjPJCDMcCjBko8DMP6TjwM4T0AAWAFqAkFOcghPSTJBUkVZNQosCMJsEgM2ODQYzHAgqVEorpaPAzDQl48DOEJAAVgBagJBTnIIQkkwUUdFWTUKLAjCbBIDMjYzGKlRIJIBKIyYjwMwjJuPAzhPQAFYAWoCQU5yCE9JNFFSRVk1EgoIARABGAEqAkI2GAEiBAgBEAEoAigDKAQwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, May 25 - Tue, Jun 9 SEA Seattle PSE Ponce $1,433 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSE,departure:5/25/2026TANYT&leg2=from:PSE,to:SEA,departure:6/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1432.47&airProductToken=AQqKAQosCMJsEgMyNjQYkgEgqVEonP-NAzDdgY4DOEhAAFgBagJHTnIISEkwQUdFWTgKLAjCbBIDNjgzGKlRIMxwKPCCjgMwoISOAzhQQAFYAWoCR05yCFBJOUFHVlk4CiwIwmwSAzc2NxjMcCDPJCjhh44DMJOJjgM4TUABWAFqAkdOcghNSTdBUkVZOAqKAQosCMJsEgM3NjgYzyQgzHAo4Z2PAzCen48DOFpAAFgBagJHTnIIWkk0QVJFWTgKLAjCbBIDNjg0GMxwIKlRKM6hjwMw8KKPAzhNQAFYAWoCR05yCE1JN0FCRVk4CiwIwmwSAzI2MxipUSCSASiso48DMKymjwM4T0ABWAFqAkdOcghPSTRRVUVZOBIKCAEQARgBKgJCNhgBIgQIARABKAIoAygEMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Thu, May 28 - Thu, Jun 11 SEA Seattle PSE Ponce $1,444 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSE,departure:5/28/2026TANYT&leg2=from:PSE,to:SEA,departure:6/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1443.17&airProductToken=AQqHAQoqCMJsEgMyNjQYkgEgqVEo_KCOAzC9o44DOFBAAFgBagJBUnIGUFJFRlk1CisIwmwSAjgzGKlRIMxwKOyljgMwmqeOAzhVQAFYAWoCQVJyCFVSVFJFRlk1CiwIwmwSAzc2NxjMcCDPJCjBqY4DMPOqjgM4QkABWAFqAkFScghCUlRSRUZZNQqIAQosCMJsEgM3NjgYzyQgzHAo_rWPAzC0t48DOFpAAFgBagJBUnIIWlJUUkVGWTUKKwjCbBIDMjUyGMxwIMGTASjyt48DMK25jwM4WkABWAFqAkFScgZaUkVGWTUKKwjCbBIDMTk3GMGTASCSASj5uo8DMPq9jwM4WkABWAFqAkFScgZaUkVGWTUSCggCEAEYAioCQjYYASIECAEQASgCKAMoBDAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, Jun 1 - Mon, Jun 8 SEA Seattle PSE Ponce $1,451 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSE,departure:6/1/2026TANYT&leg2=from:PSE,to:SEA,departure:6/8/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1450.85&airProductToken=AQqJAQosCMJsEgMyNjQYkgEgqVEo782OAzCw0I4DOExAAFgBagJETnIIWkk0UVVFTDEKKwjCbBICODMYqVEgzHAo7NKOAzCa1I4DOExAAVgBagJETnIIUEk5QUdWTDEKLAjCbBIDNzY3GMxwIM8kKMHWjgMw89eOAzhMQAFYAWoCRE5yCEVJMEFSRUwxCooBCiwIwmwSAzc2OBjPJCDMcCjBko8DMP6TjwM4TEAAWAFqAkROcghNSTdBUkVMMQosCMJsEgM2ODQYzHAgqVEorpaPAzDQl48DOExAAVgBagJETnIIQkMwQVVFTDEKLAjCbBIDMjYzGKlRIJIBKIyYjwMwjJuPAzhMQAFYAWoCRE5yCEJDMEFVRUwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, May 25 - Tue, Jun 9 SEA Seattle PSE Ponce $1,470 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:PSE,departure:5/25/2026TANYT&leg2=from:PSE,to:SEA,departure:6/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1469.68&airProductToken=AQqJAQosCMJsEgMyNjQYkgEgqVEonP-NAzDdgY4DOEhAAFgBagJHTnIISEkwQUdFWTgKKwjCbBICODMYqVEgzHAojISOAzC6hY4DOE9AAVgBagJHTnIIT0k0UUJFWTgKLAjCbBIDNzY3GMxwIM8kKOGHjgMwk4mOAzhNQAFYAWoCR05yCE1JN0FSRVk4CooBCiwIwmwSAzc2OBjPJCDMcCjhnY8DMJ6fjwM4WkAAWAFqAkdOcghaSTRBUkVZOAosCMJsEgM2ODQYzHAgqVEozqGPAzDwoo8DOE1AAVgBagJHTnIITUk3QUJFWTgKLAjCbBIDMjYzGKlRIJIBKKyjjwMwrKaPAzhPQAFYAWoCR05yCE9JNFFVRVk4EgoIARABGAEqAkI2GAEiBAgBEAEoAigDKAQwAQ) ## Frequently asked questions ### How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ponce (PSE-Mercedita) cost? ### What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ponce (PSE-Mercedita)? ### Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ponce (PSE-Mercedita)? ### What is the cheapest airline that flies from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ponce (PSE-Mercedita)? ### How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ponce (PSE-Mercedita)? ### What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ponce (PSE-Mercedita)? ### What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ponce (PSE-Mercedita)? ### How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ponce (PSE-Mercedita)? ### Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ponce (PSE-Mercedita)? ### How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ponce (PSE-Mercedita) flight with Expedia? ### Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ponce (PSE-Mercedita) at the last minute? ### Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ponce (PSE-Mercedita) flight and hotel package? ### Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ponce (PSE-Mercedita)? ## Travel information | Origin airport | Seattle - Tacoma Intl. | | ------------------- | ---------------------- | | Destination airport | Mercedita | | Airlines serving | JetBlue Airways | | Roundtrip price | $816 | | Distance | 3720 mi | ## Book with confidence # Seattle to Ponce Flights The cheapest times to fly from Seattle to Ponce On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Ponce are during the month of June. You can find some of the cheapest flights from Seattle to Ponce with Expedia's search tool and vast selection of airlines. The best time to book a flight from Seattle to Ponce Sunday is one of the best days to book for cheap flights from Seattle to Ponce: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from Seattle to Ponce Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Ponce in 2026\. You can also book with separate airlines for your outbound and return journeys, from $442 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Ponce flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Seattle to Ponce airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Other - [All-Inclusive Resorts in Puerto Rico ](https://www.expedia.com/Destinations-In-Puerto-Rico-All-Inclusive-Hotel.0-0-d148-tAllinclusiveHotel.Hotel-Filter-Destinations) - [Coto Laurel Hotels ](https://www.expedia.com/Coto-Laurel-Hotels.d553248635976173644.Travel-Guide-Hotels) - [Ponce Hotels ](https://www.expedia.com/Ponce-Hotels.d2879.Travel-Guide-Hotels) - [Hotels near Teatro la Perla ](https://www.expedia.com/Teatro-La-Perla-Hotels.0-l6081939-0.Travel-Guide-Filter-Hotels) - [All-Inclusive Resorts in Ponce ](https://www.expedia.com/Ponce-Hotels-All-Inclusive-Hotel.0-0-d2879-tAllinclusiveHotel.Travel-Guide-Filter-Hotels) - [Flights to Puerto Rico Island ](https://www.expedia.com/Cheap-Flights-To-Puerto-Rico-Island.d180021.Travel-Guide-Flights) - [Detroit to Ponce ](https://www.expedia.com/lp/flights/178255/2879/detroit-to-ponce) - [Orlando to Ponce ](https://www.expedia.com/lp/flights/178294/2879/orlando-to-ponce) - [Flights to Ponce ](https://www.expedia.com/Cheap-Flights-To-Ponce.d2879.Travel-Guide-Flights) - [Parque de la Ceiba ](https://www.expedia.com/Parque-De-La-Ceiba-Ponce.d553248622639801729.Vacation-Attraction) - [Visit Ponce ](https://www.expedia.com/Ponce.dx2879) - [Museo de la Musica Puertorriquena ](https://www.expedia.com/Museo-De-La-Musica-Puertorriquena-Ponce-Centro.d553248621533158039.Vacation-Attraction) - [Teatro la Perla ](https://www.expedia.com/Teatro-La-Perla-Ponce-Centro.d6081939.Vacation-Attraction) - [Ponce Vacations ](https://www.expedia.com/Ponce.d2879.Destination-Travel-Guides) - [Ponce History Museum ](https://www.expedia.com/Ponce-History-Museum-Ponce-Centro.d553248621533158037.Vacation-Attraction) - [Museum of Puerto Rico Music ](https://www.expedia.com/Museum-Of-Puerto-Rico-Music-Ponce-Centro.d6081947.Vacation-Attraction) - [Parque de Bombas ](https://www.expedia.com/Parque-De-Bombas-Ponce-Centro.d6081925.Vacation-Attraction) - [Car rentals near Ponce ](https://www.expedia.com/Car-Rentals-In-Ponce.d2879.Car-Rental-Guide) - [Car rentals near Teatro la Perla ](https://www.expedia.com/Car-Rentals-In-Teatro-La-Perla.d6081939.Car-Rental-Guide) - [Things to do in Ponce ](https://www.expedia.com/Things-To-Do-In-Ponce.d2879.Travel-Guide-Activities) \*Available to One Key members.