United Flight 2099 Deals & Information (2025/2026)

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 2099 Route Deals From $119

The cheapest prices found with in the last 7 days for return flights were $152 and $119 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 26 - Wed, Feb 11
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$152 Roundtrip, found 6 days ago
$152
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jan 26 from Gerald R. Ford Intl. to O'Hare Intl., returning Wed, Feb 11, priced at $152 found 6 days ago
Mon, Jan 26 - Wed, Feb 11
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$187 Roundtrip, found 6 days ago
$187
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jan 26 from Gerald R. Ford Intl. to O'Hare Intl., returning Wed, Feb 11, priced at $187 found 6 days ago
Sat, Jan 17 - Sun, Jan 18
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$191 Roundtrip, found 5 days ago
$191
Roundtrip
found 5 days ago
Select United flight, departing Sat, Jan 17 from Gerald R. Ford Intl. to O'Hare Intl., returning Sun, Jan 18, priced at $191 found 5 days ago
Sat, Jan 17 - Sun, Jan 18
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$207 Roundtrip, found 5 days ago
$207
Roundtrip
found 5 days ago
Select United flight, departing Sat, Jan 17 from Gerald R. Ford Intl. to O'Hare Intl., returning Sun, Jan 18, priced at $207 found 5 days ago
Sat, Jan 17 - Sun, Jan 18
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$220 Roundtrip, found 5 days ago
$220
Roundtrip
found 5 days ago
Select United flight, departing Sat, Jan 17 from Gerald R. Ford Intl. to O'Hare Intl., returning Sun, Jan 18, priced at $220 found 5 days ago
Mon, Jan 26 - Wed, Feb 11
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$224 Roundtrip, found 6 days ago
$224
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jan 26 from Gerald R. Ford Intl. to O'Hare Intl., returning Wed, Feb 11, priced at $224 found 6 days ago
Wed, Jan 21 - Sun, Jan 25
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$267 Roundtrip, found 1 day ago
$267
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jan 21 from Gerald R. Ford Intl. to O'Hare Intl., returning Sun, Jan 25, priced at $267 found 1 day ago
Sun, Dec 28 - Thu, Jan 1
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$470 Roundtrip, just found
$470
Roundtrip
just found
Select United flight, departing Sun, Dec 28 from Gerald R. Ford Intl. to O'Hare Intl., returning Thu, Jan 1, priced at $470 just found

Frequently asked questions

What route does flight number UA2099 take?
UA2099 travels between George Bush Intercontinental Airport (IAH) and Toncontin Intl. Airport (TGU) and is a direct flight. This service usually takes 3 hours and 1 minute.
How often is UA2099 on time?
Roughly 86% of UA2099 flights arrive on time — so if you're jetsetting between Houston, TX Airport (IAH-George Bush Intercontinental) and Teniente Coronel Hernán Acosta Mejía Airport, you can relax knowing that you will make it to your destination as quickly as possible. In the rare event that your United Airlines journey experiences a delay, you can expect to wait approximately 12 minutes. Due to the airline's quality service, this route has a star rating of 4.05.
What terminal does UA2099 fly out of?
Flights between Houston Airport and Teniente Coronel Hernán Acosta Mejía Airport are served by UA2099, and passengers booked on this route usually take off from Terminal E.
What kind of plane is on flight number UA2099?
Prepare to hop on board a Boeing 737-700 if you have a seat on flight UA2099. The majority of flights from IAH to TGU are operated using this kind of aircraft.
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 UA2099 flight with Travelocity, please visit our Customer Service Portal.