United Flight 2099 Deals & Information (2025/2026)

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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.

Tue, Jan 13 - Wed, Feb 18
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$91 Roundtrip, found 1 day ago
$91
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jan 13 from Gerald R. Ford Intl. to O'Hare Intl., returning Wed, Feb 18, priced at $91 found 1 day ago
Tue, Jan 13 - Wed, Feb 18
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$102 Roundtrip, found 1 day ago
$102
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jan 13 from Gerald R. Ford Intl. to O'Hare Intl., returning Wed, Feb 18, priced at $102 found 1 day ago
Tue, Jan 13 - Wed, Feb 18
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$113 Roundtrip, found 1 day ago
$113
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jan 13 from Gerald R. Ford Intl. to O'Hare Intl., returning Wed, Feb 18, priced at $113 found 1 day ago
Mon, Dec 8 - Tue, Dec 9
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$120 Roundtrip, found 1 day ago
$120
Roundtrip
found 1 day ago
Select United flight, departing Mon, Dec 8 from Gerald R. Ford Intl. to O'Hare Intl., returning Tue, Dec 9, priced at $120 found 1 day ago
Tue, Jan 13 - Wed, Feb 18
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$126 Roundtrip, found 1 day ago
$126
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jan 13 from Gerald R. Ford Intl. to O'Hare Intl., returning Wed, Feb 18, priced at $126 found 1 day ago
Tue, Jan 13 - Wed, Feb 18
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jan 13 from Gerald R. Ford Intl. to O'Hare Intl., returning Wed, Feb 18, priced at $137 found 1 day ago
Thu, Jan 22 - Fri, Jan 23
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$145 Roundtrip, found 4 days ago
$145
Roundtrip
found 4 days ago
Select United flight, departing Thu, Jan 22 from Gerald R. Ford Intl. to O'Hare Intl., returning Fri, Jan 23, priced at $145 found 4 days ago
Thu, Jan 22 - Fri, Jan 23
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$148 Roundtrip, found 4 days ago
$148
Roundtrip
found 4 days ago
Select United flight, departing Thu, Jan 22 from Gerald R. Ford Intl. to O'Hare Intl., returning Fri, Jan 23, priced at $148 found 4 days ago
Mon, Dec 8 - Tue, Dec 9
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$151 Roundtrip, found 1 day ago
$151
Roundtrip
found 1 day ago
Select United flight, departing Mon, Dec 8 from Gerald R. Ford Intl. to O'Hare Intl., returning Tue, Dec 9, priced at $151 found 1 day ago
Mon, Dec 8 - Tue, Dec 9
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$159 Roundtrip, found 1 day ago
$159
Roundtrip
found 1 day ago
Select United flight, departing Mon, Dec 8 from Gerald R. Ford Intl. to O'Hare Intl., returning Tue, Dec 9, priced at $159 found 1 day 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.