United Flight 1222 Deals & Information (2026/2027)

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United Flight 1222 Route Deals From $225

The cheapest prices found with in the last 7 days for return flights were $478 and $225 for one-way flights to Juan Santamaría Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 23 - Tue, Nov 24
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$478 Roundtrip, found 18 hours ago
$478
Roundtrip
found 18 hours ago
Select United flight, departing Mon, Nov 23 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Tue, Nov 24, priced at $478 found 18 hours ago
Mon, Nov 23 - Tue, Nov 24
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$483 Roundtrip, found 18 hours ago
$483
Roundtrip
found 18 hours ago
Select United flight, departing Mon, Nov 23 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Tue, Nov 24, priced at $483 found 18 hours ago
Tue, Nov 24 - Wed, Dec 2
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$496 Roundtrip, found 3 days ago
$496
Roundtrip
found 3 days ago
Select United flight, departing Tue, Nov 24 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Wed, Dec 2, priced at $496 found 3 days ago
Sun, Nov 22 - Wed, Nov 25
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$505 Roundtrip, just found
$505
Roundtrip
just found
Select United flight, departing Sun, Nov 22 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Wed, Nov 25, priced at $505 just found
Fri, Nov 27 - Fri, Dec 4
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$506 Roundtrip, found 3 days ago
$506
Roundtrip
found 3 days ago
Select United flight, departing Fri, Nov 27 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Fri, Dec 4, priced at $506 found 3 days ago
Sun, Nov 15 - Mon, Nov 23
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$510 Roundtrip, found 18 hours ago
$510
Roundtrip
found 18 hours ago
Select United flight, departing Sun, Nov 15 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Mon, Nov 23, priced at $510 found 18 hours ago
Sun, Nov 15 - Mon, Nov 23
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$511 Roundtrip, found 18 hours ago
$511
Roundtrip
found 18 hours ago
Select United flight, departing Sun, Nov 15 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Mon, Nov 23, priced at $511 found 18 hours ago
Tue, Jan 12 - Tue, Jan 26
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$514 Roundtrip, found 8 hours ago
$514
Roundtrip
found 8 hours ago
Select United flight, departing Tue, Jan 12 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Tue, Jan 26, priced at $514 found 8 hours ago
Sun, Nov 15 - Mon, Nov 23
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$515 Roundtrip, found 18 hours ago
$515
Roundtrip
found 18 hours ago
Select United flight, departing Sun, Nov 15 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Mon, Nov 23, priced at $515 found 18 hours ago
Sun, Jan 17 - Tue, Jan 26
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$519 Roundtrip, found 1 day ago
$519
Roundtrip
found 1 day ago
Select United flight, departing Sun, Jan 17 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Tue, Jan 26, priced at $519 found 1 day ago
Tue, Nov 24 - Thu, Dec 3
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$523 Roundtrip, found 2 days ago
$523
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 24 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Thu, Dec 3, priced at $523 found 2 days 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.