United Flight 1222 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 1222 Route Deals From $243

The cheapest prices found with in the last 7 days for return flights were $478 and $243 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 1 hour ago
$478
Roundtrip
found 1 hour 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 1 hour ago
Mon, Nov 23 - Tue, Nov 24
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$483 Roundtrip, found 1 hour ago
$483
Roundtrip
found 1 hour 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 1 hour ago
Tue, Nov 24 - Wed, Dec 2
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$496 Roundtrip, found 2 days ago
$496
Roundtrip
found 2 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 2 days ago
Sun, Nov 15 - Mon, Nov 23
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$505 Roundtrip, found 1 hour ago
$505
Roundtrip
found 1 hour ago
Select United flight, departing Sun, Nov 15 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Mon, Nov 23, priced at $505 found 1 hour ago
Fri, Nov 27 - Fri, Dec 4
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$506 Roundtrip, found 2 days ago
$506
Roundtrip
found 2 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 2 days ago
Sun, Nov 15 - Mon, Nov 23
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$510 Roundtrip, found 1 hour ago
$510
Roundtrip
found 1 hour 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 1 hour ago
Sun, Nov 15 - Mon, Nov 23
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$511 Roundtrip, found 1 hour ago
$511
Roundtrip
found 1 hour 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 1 hour ago
Wed, Jan 27 - Wed, Feb 3
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$514 Roundtrip, found 14 hours ago
$514
Roundtrip
found 14 hours ago
Select United flight, departing Wed, Jan 27 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Wed, Feb 3, priced at $514 found 14 hours ago
Sun, Nov 15 - Mon, Nov 23
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$515 Roundtrip, found 1 hour ago
$515
Roundtrip
found 1 hour 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 1 hour ago
Sun, Jan 17 - Tue, Jan 26
EWR
Newark Liberty Intl. Airport
SJO
Juan Santamaría Intl.
$519 Roundtrip, found 8 hours ago
$519
Roundtrip
found 8 hours 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 8 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.