United Flight UA1222 Deals & Information (2025/2026)

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United Flight 1222 Route Deals From $132

The cheapest prices found with in the last 7 days for return flights were $236 and $132 for one-way flights to Juan Santamaría Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 11 - Mon, Nov 17
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$236 Roundtrip, found 2 hours ago
$236
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Nov 11 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Mon, Nov 17, priced at $236 found 2 hours ago
Sat, Sep 6 - Tue, Sep 9
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$246 Roundtrip, found 15 hours ago
$246
Roundtrip
found 15 hours ago
Select United flight, departing Sat, Sep 6 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Tue, Sep 9, priced at $246 found 15 hours ago
Mon, Sep 29 - Fri, Oct 17
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$252 Roundtrip, found 6 hours ago
$252
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Sep 29 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Fri, Oct 17, priced at $252 found 6 hours ago
Tue, Nov 11 - Mon, Nov 17
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$257 Roundtrip, found 2 hours ago
$257
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Nov 11 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Mon, Nov 17, priced at $257 found 2 hours ago
Mon, Sep 29 - Fri, Oct 17
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$258 Roundtrip, found 6 hours ago
$258
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Sep 29 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Fri, Oct 17, priced at $258 found 6 hours ago
Sat, Jan 24 - Tue, Feb 3
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$268 Roundtrip, found 4 hours ago
$268
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Jan 24 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Tue, Feb 3, priced at $268 found 4 hours ago
Mon, Sep 29 - Fri, Oct 17
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$272 Roundtrip, found 6 hours ago
$272
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Sep 29 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Fri, Oct 17, priced at $272 found 6 hours ago
Tue, Nov 11 - Mon, Nov 17
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$298 Roundtrip, found 2 hours ago
$298
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Nov 11 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Mon, Nov 17, priced at $298 found 2 hours ago

Frequently asked questions

What route does flight number UA1222 take?
You'll be landing at San Jose Airport (SJO-Juan Santamaria Intl.) from Newark Airport if you're traveling on flight number UA1222. You'll be in the air for 5 hours and 14 minutes on this trip. It's also worthwhile noting that the service conveniently travels direct.
What terminal does UA1222 fly out of?
Flights between Newark Airport and Juan Santamaria Intl. Airport (SJO) are served by UA1222, and passengers booked on this route usually depart from Terminal C.
What kind of plane is on flight number UA1222?
The Boeing 737-800 is the aircraft usually used for flight number UA1222. This flight nearly always leaves from Newark Airport and comes in to land at Juan Santamaria Intl. Airport.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA1222 flight with Travelocity, please visit our Customer Service Portal.