United Flight AA2099 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 $46

The cheapest prices found with in the last 7 days for return flights were $91 and $46 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 3 - Wed, Sep 10
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$91 Roundtrip, found 3 days ago
$91
Roundtrip
found 3 days ago
Select United flight, departing Wed, Sep 3 from Gerald R. Ford Intl. to O'Hare Intl., returning Wed, Sep 10, priced at $91 found 3 days ago
Wed, Sep 3 - Thu, Sep 4
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$96 Roundtrip, found 3 days ago
$96
Roundtrip
found 3 days ago
Select United flight, departing Wed, Sep 3 from Gerald R. Ford Intl. to O'Hare Intl., returning Thu, Sep 4, priced at $96 found 3 days ago
Wed, Sep 3 - Wed, Sep 10
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$103 Roundtrip, found 3 days ago
$103
Roundtrip
found 3 days ago
Select United flight, departing Wed, Sep 3 from Gerald R. Ford Intl. to O'Hare Intl., returning Wed, Sep 10, priced at $103 found 3 days ago
Tue, Aug 12 - Wed, Sep 17
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$106 Roundtrip, found 1 day ago
$106
Roundtrip
found 1 day ago
Select United flight, departing Tue, Aug 12 from Gerald R. Ford Intl. to O'Hare Intl., returning Wed, Sep 17, priced at $106 found 1 day ago
Wed, Sep 3 - Wed, Sep 10
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$114 Roundtrip, found 3 days ago
$114
Roundtrip
found 3 days ago
Select United flight, departing Wed, Sep 3 from Gerald R. Ford Intl. to O'Hare Intl., returning Wed, Sep 10, priced at $114 found 3 days ago
Wed, Sep 3 - Wed, Sep 10
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$115 Roundtrip, found 3 days ago
$115
Roundtrip
found 3 days ago
Select United flight, departing Wed, Sep 3 from Gerald R. Ford Intl. to O'Hare Intl., returning Wed, Sep 10, priced at $115 found 3 days ago
Sun, Sep 7 - Wed, Sep 10
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$121 Roundtrip, found 4 hours ago
$121
Roundtrip
found 4 hours ago
Select United flight, departing Sun, Sep 7 from Gerald R. Ford Intl. to O'Hare Intl., returning Wed, Sep 10, priced at $121 found 4 hours ago
Wed, Sep 3 - Wed, Sep 10
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$126 Roundtrip, found 3 days ago
$126
Roundtrip
found 3 days ago
Select United flight, departing Wed, Sep 3 from Gerald R. Ford Intl. to O'Hare Intl., returning Wed, Sep 10, priced at $126 found 3 days ago
Wed, Sep 3 - Thu, Sep 4
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$126 Roundtrip, found 3 days ago
$126
Roundtrip
found 3 days ago
Select United flight, departing Wed, Sep 3 from Gerald R. Ford Intl. to O'Hare Intl., returning Thu, Sep 4, priced at $126 found 3 days ago
Wed, Sep 3 - Thu, Sep 4
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$133 Roundtrip, found 3 days ago
$133
Roundtrip
found 3 days ago
Select United flight, departing Wed, Sep 3 from Gerald R. Ford Intl. to O'Hare Intl., returning Thu, Sep 4, priced at $133 found 3 days ago

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.