Cheap flights from Boston to San Jose from $486

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

Cheap airfare to San Jose, Costa Rica from Boston, MA from $968

Cheapest aifare for
Monday Dec 24, 2017
$839
+ $129 (taxes)
= $968
(taxes and fees incl.)

Cheap United Airlines flights

From Boston to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Dec 24, 2017

Save $482 by changing your day of departure

Return Date:
Dec 31, 2017

Cheap airfare to San Jose, Costa Rica from Boston, MA from $1014

Cheapest aifare for
Tuesday Dec 25, 2017
$880
+ $134 (taxes)
= $1014
(taxes and fees incl.)

Cheap United Airlines flights

From Boston to San Jose

2 Stop Flight Roundtrip
Economy

Departure Date:
Dec 25, 2017

Save $527 by changing your day of departure

Return Date:
Jan 01, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $1320

Cheapest aifare for
Wednesday Dec 26, 2017
$1191
+ $129 (taxes)
= $1320
(taxes and fees incl.)

Cheap United Airlines flights

From Boston to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Dec 26, 2017

Save $834 by changing your day of departure

Return Date:
Jan 02, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $1137

Cheapest aifare for
Thursday Dec 27, 2017
$1004
+ $133 (taxes)
= $1137
(taxes and fees incl.)

Cheap United Airlines flights

From Boston to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Dec 27, 2017

Save $651 by changing your day of departure

Return Date:
Jan 03, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $1148

Cheapest aifare for
Friday Dec 28, 2017
$1004
+ $144 (taxes)
= $1148
(taxes and fees incl.)

Cheap American Airlines flights

From Boston to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Dec 28, 2017

Save $661 by changing your day of departure

Return Date:
Jan 04, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $913

Cheapest aifare for
Saturday Dec 29, 2017
$777
+ $136 (taxes)
= $913
(taxes and fees incl.)

Cheap American Airlines flights

From Boston to San Jose

2 Stop Flight Roundtrip
Economy

Departure Date:
Dec 29, 2017

Save $427 by changing your day of departure

Return Date:
Jan 05, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $1096

Cheapest aifare for
Sunday Dec 30, 2017
$964
+ $132 (taxes)
= $1096
(taxes and fees incl.)

Cheap American Airlines flights

From Boston to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Dec 30, 2017

Save $609 by changing your day of departure

Return Date:
Jan 06, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $1038

Cheapest aifare for
Monday Dec 31, 2017
$909
+ $129 (taxes)
= $1038
(taxes and fees incl.)

Cheap American Airlines flights

From Boston to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Dec 31, 2017

Save $552 by changing your day of departure

Return Date:
Jan 07, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $854

Cheapest aifare for
Tuesday Jan 01, 2018
$725
+ $129 (taxes)
= $854
(taxes and fees incl.)

Cheap United Airlines flights

From Boston to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 01, 2018

Save $368 by changing your day of departure

Return Date:
Jan 08, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $860

Cheapest aifare for
Wednesday Jan 02, 2018
$725
+ $135 (taxes)
= $860
(taxes and fees incl.)

Cheap United Airlines flights

From Boston to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 02, 2018

Save $373 by changing your day of departure

Return Date:
Jan 09, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $799

Cheapest aifare for
Thursday Jan 03, 2018
$670
+ $129 (taxes)
= $799
(taxes and fees incl.)

Cheap United Airlines flights

From Boston to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 03, 2018

Save $313 by changing your day of departure

Return Date:
Jan 10, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $688

Cheapest aifare for
Friday Jan 04, 2018
$550
+ $138 (taxes)
= $688
(taxes and fees incl.)

Cheap American Airlines flights

From Boston to San Jose

2 Stop Flight Roundtrip
Economy

Departure Date:
Jan 04, 2018

Save $201 by changing your day of departure

Return Date:
Jan 11, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $755

Cheapest aifare for
Saturday Jan 05, 2018
$622
+ $133 (taxes)
= $755
(taxes and fees incl.)

Cheap United Airlines flights

From Boston to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 05, 2018

Save $269 by changing your day of departure

Return Date:
Jan 12, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $606

Cheapest aifare for
Sunday Jan 06, 2018
$477
+ $129 (taxes)
= $606
(taxes and fees incl.)

Cheap United Airlines flights

From Boston to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 06, 2018

Save $120 by changing your day of departure

Return Date:
Jan 13, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $815

Cheapest aifare for
Monday Jan 07, 2018
$699
+ $116 (taxes)
= $815
(taxes and fees incl.)

Cheap Aeromexi flights

From Boston to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 07, 2018

Save $329 by changing your day of departure

Return Date:
Jan 14, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $755

Cheapest aifare for
Tuesday Jan 08, 2018
$622
+ $133 (taxes)
= $755
(taxes and fees incl.)

Cheap United Airlines flights

From Boston to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 08, 2018

Save $269 by changing your day of departure

Return Date:
Jan 15, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $644

Cheapest aifare for
Wednesday Jan 09, 2018
$515
+ $129 (taxes)
= $644
(taxes and fees incl.)

Cheap United Airlines flights

From Boston to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 09, 2018

Save $158 by changing your day of departure

Return Date:
Jan 16, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $596

Cheapest aifare for
Thursday Jan 10, 2018
$463
+ $133 (taxes)
= $596
(taxes and fees incl.)

Cheap American Airlines flights

From Boston to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 10, 2018

Save $110 by changing your day of departure

Return Date:
Jan 17, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $557

Cheapest aifare for
Friday Jan 11, 2018
$440
+ $117 (taxes)
= $557
(taxes and fees incl.)

Cheap Copa Airlines flights

From Boston to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 11, 2018

Save $70 by changing your day of departure

Return Date:
Jan 18, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $644

Cheapest aifare for
Saturday Jan 12, 2018
$515
+ $129 (taxes)
= $644
(taxes and fees incl.)

Cheap United Airlines flights

From Boston to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 12, 2018

Save $158 by changing your day of departure

Return Date:
Jan 19, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $561

Cheapest aifare for
Sunday Jan 13, 2018
$445
+ $116 (taxes)
= $561
(taxes and fees incl.)

Cheap Aeromexi flights

From Boston to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 13, 2018

Save $75 by changing your day of departure

Return Date:
Jan 20, 2018

Cheap airfare to San Jose, Costa Rica from Boston, MA from $486

Cheapest aifare for
Monday Jan 14, 2018
$370
+ $116 (taxes)
= $486
(taxes and fees incl.)

Cheap Aeromexi flights

From Boston to San Jose

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 14, 2018

Cheapest time to fly

Return Date:
Jan 21, 2018