United Flight 2099 Deals & Information (2026/2027)

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United Flight 2099 Route Deals From $100

The cheapest prices found with in the last 7 days for return flights were $210 and $100 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 17 - Tue, Aug 18
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$210 Roundtrip, found 1 day ago
$210
Roundtrip
found 1 day ago
Select United flight, departing Mon, Aug 17 from Gerald R. Ford Intl. to O'Hare Intl., returning Tue, Aug 18, priced at $210 found 1 day ago
Mon, Aug 17 - Tue, Aug 18
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$235 Roundtrip, found 1 day ago
$235
Roundtrip
found 1 day ago
Select United flight, departing Mon, Aug 17 from Gerald R. Ford Intl. to O'Hare Intl., returning Tue, Aug 18, priced at $235 found 1 day ago
Fri, May 22 - Sat, May 23
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$240 Roundtrip, found 2 days ago
$240
Roundtrip
found 2 days ago
Select United flight, departing Fri, May 22 from Gerald R. Ford Intl. to O'Hare Intl., returning Sat, May 23, priced at $240 found 2 days ago
Thu, May 14 - Fri, May 15
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$241 Roundtrip, found 1 hour ago
$241
Roundtrip
found 1 hour ago
Select United flight, departing Thu, May 14 from Gerald R. Ford Intl. to O'Hare Intl., returning Fri, May 15, priced at $241 found 1 hour ago
Mon, Aug 17 - Tue, Aug 18
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$258 Roundtrip, found 1 day ago
$258
Roundtrip
found 1 day ago
Select United flight, departing Mon, Aug 17 from Gerald R. Ford Intl. to O'Hare Intl., returning Tue, Aug 18, priced at $258 found 1 day ago
Thu, May 14 - Fri, May 15
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$272 Roundtrip, found 1 hour ago
$272
Roundtrip
found 1 hour ago
Select United flight, departing Thu, May 14 from Gerald R. Ford Intl. to O'Hare Intl., returning Fri, May 15, priced at $272 found 1 hour ago
Fri, May 22 - Sat, May 23
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$275 Roundtrip, found 2 days ago
$275
Roundtrip
found 2 days ago
Select United flight, departing Fri, May 22 from Gerald R. Ford Intl. to O'Hare Intl., returning Sat, May 23, priced at $275 found 2 days ago
Thu, May 21 - Fri, May 22
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$276 Roundtrip, found 3 days ago
$276
Roundtrip
found 3 days ago
Select United flight, departing Thu, May 21 from Gerald R. Ford Intl. to O'Hare Intl., returning Fri, May 22, priced at $276 found 3 days ago
Mon, Aug 17 - Tue, Aug 18
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$280 Roundtrip, found 1 day ago
$280
Roundtrip
found 1 day ago
Select United flight, departing Mon, Aug 17 from Gerald R. Ford Intl. to O'Hare Intl., returning Tue, Aug 18, priced at $280 found 1 day ago
Fri, Jun 26 - Tue, Jun 30
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$282 Roundtrip, found 4 days ago
$282
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jun 26 from Gerald R. Ford Intl. to O'Hare Intl., returning Tue, Jun 30, priced at $282 found 4 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.