Cheap flights from Seattle to San Jose from $502

Collapes Calendar | Expand Calendar | Show Best Airfare(s) Only | Show All Airfare(s)

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $696

Cheapest aifare for
Wednesday Aug 29, 2017
$567
+ $129 (taxes)
= $696
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

2 Stop Flight Roundtrip
Economy

Departure Date:
Aug 29, 2017

Save $194 by changing your day of departure

Return Date:
Sep 05, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $627

Cheapest aifare for
Thursday Aug 30, 2017
$498
+ $129 (taxes)
= $627
(taxes and fees incl.)

Cheap Avianca flights

From Seattle to San Jose

2 Stop Flight Roundtrip
Economy

Departure Date:
Aug 30, 2017

Save $125 by changing your day of departure

Return Date:
Sep 06, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $841

Cheapest aifare for
Friday Aug 31, 2017
$712
+ $129 (taxes)
= $841
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

2 Stop Flight Roundtrip
Economy

Departure Date:
Aug 31, 2017

Save $339 by changing your day of departure

Return Date:
Sep 07, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $790

Cheapest aifare for
Saturday Sep 01, 2017
$661
+ $129 (taxes)
= $790
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Sep 01, 2017

Save $288 by changing your day of departure

Return Date:
Sep 08, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $715

Cheapest aifare for
Sunday Sep 02, 2017
$586
+ $129 (taxes)
= $715
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Sep 02, 2017

Save $213 by changing your day of departure

Return Date:
Sep 09, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $781

Cheapest aifare for
Monday Sep 03, 2017
$652
+ $129 (taxes)
= $781
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

2 Stop Flight Roundtrip
Economy

Departure Date:
Sep 03, 2017

Save $279 by changing your day of departure

Return Date:
Sep 10, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $602

Cheapest aifare for
Tuesday Sep 04, 2017
$473
+ $129 (taxes)
= $602
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

2 Stop Flight Roundtrip
Economy

Departure Date:
Sep 04, 2017

Save $100 by changing your day of departure

Return Date:
Sep 11, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $614

Cheapest aifare for
Wednesday Sep 05, 2017
$485
+ $129 (taxes)
= $614
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

2 Stop Flight Roundtrip
Economy

Departure Date:
Sep 05, 2017

Save $112 by changing your day of departure

Return Date:
Sep 12, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $594

Cheapest aifare for
Thursday Sep 06, 2017
$465
+ $129 (taxes)
= $594
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Sep 06, 2017

Save $92 by changing your day of departure

Return Date:
Sep 13, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $720

Cheapest aifare for
Friday Sep 07, 2017
$591
+ $129 (taxes)
= $720
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

2 Stop Flight Roundtrip
Economy

Departure Date:
Sep 07, 2017

Save $218 by changing your day of departure

Return Date:
Sep 14, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $582

Cheapest aifare for
Saturday Sep 08, 2017
$448
+ $134 (taxes)
= $582
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

2 Stop Flight Roundtrip
Economy

Departure Date:
Sep 08, 2017

Save $79 by changing your day of departure

Return Date:
Sep 15, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $665

Cheapest aifare for
Sunday Sep 09, 2017
$536
+ $129 (taxes)
= $665
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Sep 09, 2017

Save $163 by changing your day of departure

Return Date:
Sep 16, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $716

Cheapest aifare for
Monday Sep 10, 2017
$582
+ $134 (taxes)
= $716
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

2 Stop Flight Roundtrip
Economy

Departure Date:
Sep 10, 2017

Save $213 by changing your day of departure

Return Date:
Sep 17, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $557

Cheapest aifare for
Tuesday Sep 11, 2017
$411
+ $146 (taxes)
= $557
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

2 Stop Flight Roundtrip
Economy

Departure Date:
Sep 11, 2017

Save $54 by changing your day of departure

Return Date:
Sep 18, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $602

Cheapest aifare for
Wednesday Sep 12, 2017
$473
+ $129 (taxes)
= $602
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

2 Stop Flight Roundtrip
Economy

Departure Date:
Sep 12, 2017

Save $100 by changing your day of departure

Return Date:
Sep 19, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $502

Cheapest aifare for
Thursday Sep 13, 2017
$373
+ $129 (taxes)
= $502
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Sep 13, 2017

Cheapest time to fly

Return Date:
Sep 20, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $601

Cheapest aifare for
Friday Sep 14, 2017
$472
+ $129 (taxes)
= $601
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

2 Stop Flight Roundtrip
Economy

Departure Date:
Sep 14, 2017

Save $99 by changing your day of departure

Return Date:
Sep 21, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $529

Cheapest aifare for
Saturday Sep 15, 2017
$392
+ $137 (taxes)
= $529
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Sep 15, 2017

Save $26 by changing your day of departure

Return Date:
Sep 22, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $556

Cheapest aifare for
Sunday Sep 16, 2017
$427
+ $129 (taxes)
= $556
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Sep 16, 2017

Save $54 by changing your day of departure

Return Date:
Sep 23, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $720

Cheapest aifare for
Monday Sep 17, 2017
$586
+ $134 (taxes)
= $720
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

2 Stop Flight Roundtrip
Economy

Departure Date:
Sep 17, 2017

Save $217 by changing your day of departure

Return Date:
Sep 24, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $529

Cheapest aifare for
Tuesday Sep 18, 2017
$400
+ $129 (taxes)
= $529
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Sep 18, 2017

Save $27 by changing your day of departure

Return Date:
Sep 25, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $599

Cheapest aifare for
Wednesday Sep 19, 2017
$470
+ $129 (taxes)
= $599
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

2 Stop Flight Roundtrip
Economy

Departure Date:
Sep 19, 2017

Save $97 by changing your day of departure

Return Date:
Sep 26, 2017

Cheap airfare to San Jose, Costa Rica from Seattle, WA from $502

Cheapest aifare for
Thursday Sep 20, 2017
$373
+ $129 (taxes)
= $502
(taxes and fees incl.)

Cheap Alaska Airlines flights

From Seattle to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Sep 20, 2017

Cheapest time to fly

Return Date:
Sep 27, 2017