United Flight 2099 Deals & Information (2025/2026)

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United Flight 2099 Route Deals From $39

The cheapest prices found with in the last 7 days for return flights were $77 and $39 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 27 - Sat, Aug 30
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$77 Roundtrip, found 3 days ago
$77
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 27 from Gerald R. Ford Intl. to O'Hare Intl., returning Sat, Aug 30, priced at $77 found 3 days ago
Thu, Aug 28 - Sat, Aug 30
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$84 Roundtrip, found 5 days ago
$84
Roundtrip
found 5 days ago
Select United flight, departing Thu, Aug 28 from Gerald R. Ford Intl. to O'Hare Intl., returning Sat, Aug 30, priced at $84 found 5 days ago
Wed, Aug 27 - Sat, Aug 30
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$93 Roundtrip, found 3 days ago
$93
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 27 from Gerald R. Ford Intl. to O'Hare Intl., returning Sat, Aug 30, priced at $93 found 3 days ago
Thu, Aug 28 - Sun, Aug 31
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 Thu, Aug 28 from Gerald R. Ford Intl. to O'Hare Intl., returning Sun, Aug 31, priced at $114 found 3 days ago
Thu, Aug 28 - Sat, Aug 30
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$116 Roundtrip, found 5 days ago
$116
Roundtrip
found 5 days ago
Select United flight, departing Thu, Aug 28 from Gerald R. Ford Intl. to O'Hare Intl., returning Sat, Aug 30, priced at $116 found 5 days ago
Wed, Aug 27 - Sat, Aug 30
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$137 Roundtrip, found 3 days ago
$137
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 27 from Gerald R. Ford Intl. to O'Hare Intl., returning Sat, Aug 30, priced at $137 found 3 days ago
Fri, Aug 15 - Mon, Aug 18
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$144 Roundtrip, found 3 days ago
$144
Roundtrip
found 3 days ago
Select United flight, departing Fri, Aug 15 from Gerald R. Ford Intl. to O'Hare Intl., returning Mon, Aug 18, priced at $144 found 3 days ago
Wed, Aug 27 - Sat, Aug 30
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$154 Roundtrip, found 3 days ago
$154
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 27 from Gerald R. Ford Intl. to O'Hare Intl., returning Sat, Aug 30, priced at $154 found 3 days ago
Thu, Aug 28 - Sat, Aug 30
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$159 Roundtrip, found 5 days ago
$159
Roundtrip
found 5 days ago
Select United flight, departing Thu, Aug 28 from Gerald R. Ford Intl. to O'Hare Intl., returning Sat, Aug 30, priced at $159 found 5 days ago
Fri, Aug 15 - Mon, Aug 18
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$167 Roundtrip, found 3 days ago
$167
Roundtrip
found 3 days ago
Select United flight, departing Fri, Aug 15 from Gerald R. Ford Intl. to O'Hare Intl., returning Mon, Aug 18, priced at $167 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.