United Flight UA1222 Deals & Information (2025/2026)

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United Flight 1222 Route Deals From $97

The cheapest prices found with in the last 7 days for return flights were $221 and $97 for one-way flights to Juan Santamaría Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 17 - Mon, Sep 29
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$221 Roundtrip, found 17 hours ago
$221
Roundtrip
found 17 hours ago
Select United flight, departing Wed, Sep 17 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Mon, Sep 29, priced at $221 found 17 hours ago
Sun, Sep 21 - Sat, Sep 27
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$226 Roundtrip, found 4 hours ago
$226
Roundtrip
found 4 hours ago
Select United flight, departing Sun, Sep 21 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Sat, Sep 27, priced at $226 found 4 hours ago
Wed, Sep 17 - Mon, Sep 29
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$231 Roundtrip, found 17 hours ago
$231
Roundtrip
found 17 hours ago
Select United flight, departing Wed, Sep 17 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Mon, Sep 29, priced at $231 found 17 hours ago
Mon, Sep 29 - Fri, Oct 17
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$252 Roundtrip, found 1 day ago
$252
Roundtrip
found 1 day 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 1 day ago
Mon, Sep 29 - Fri, Oct 17
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$258 Roundtrip, found 1 day ago
$258
Roundtrip
found 1 day 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 1 day ago
Wed, Sep 17 - Mon, Sep 29
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$277 Roundtrip, found 17 hours ago
$277
Roundtrip
found 17 hours ago
Select United flight, departing Wed, Sep 17 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Mon, Sep 29, priced at $277 found 17 hours ago
Sun, Aug 31 - Wed, Sep 10
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$286 Roundtrip, found 4 hours ago
$286
Roundtrip
found 4 hours ago
Select United flight, departing Sun, Aug 31 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Wed, Sep 10, priced at $286 found 4 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.