United Flight UA1099 Deals & Information (2024/2025)

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United Flight 1099 Route Deals From $231

The cheapest prices found with in the last 7 days for return flights were $125 and $231 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 17 - Wed, May 29
SJO
Juan Santamaría Intl.
IAH
George Bush Intercontinental
$125 Roundtrip, found 5 days ago
$125
Roundtrip
found 5 days ago
Select United flight, departing Fri, May 17 from Juan Santamaría Intl. to George Bush Intercontinental, returning Wed, May 29, priced at $125 found 5 days ago
Sat, May 18 - Wed, May 29
SJO
Juan Santamaría Intl.
IAH
George Bush Intercontinental
$136 Roundtrip, found 3 days ago
$136
Roundtrip
found 3 days ago
Select United flight, departing Sat, May 18 from Juan Santamaría Intl. to George Bush Intercontinental, returning Wed, May 29, priced at $136 found 3 days ago

More United Flight For This Route

CarrierFlightDepart SJOArrive IAHSat
5/11		Sun
5/12		Mon
5/13		Tue
5/14		Wed
5/15		Thu
5/16		Fri
5/17		Stops
UA144707:55 am00:43 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA158911:05 am03:53 pmCheck FareCheck Fare
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-
-
-
Check Fare
0 Stops
UA109901:30 pm06:18 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

Frequently asked questions

What route does flight number UA1099 take?
UA1099 takes roughly 3 hours and 50 minutes to jet straight from SJO to IAH. Sure, there’s magic in the destination, but getting there is half the fun!
What terminal does UA1099 fly out of?
You’ll likely be climbing aboard the plane at Terminal M if you’re booked on UA1099 direct from SJO to Houston, TX Airport (IAH-George Bush Intercontinental).
What kind of plane is on flight number UA1099?
The Boeing 737-800 is the aircraft model most commonly used for flight UA1099. More often than not, this flight sets off from Juan Santamaria Intl. Airport and arrives at IAH.
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 UA1099 flight with Travelocity, please visit our Customer Service Portal.