United Flight 2099 Deals & Information (2025/2026)

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United Flight 2099 Route Deals From $49

The cheapest prices found with in the last 7 days for return flights were $181 and $49 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 1 - Fri, Jan 2
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$181 Roundtrip, found 3 days ago
$181
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jan 1 from Gerald R. Ford Intl. to O'Hare Intl., returning Fri, Jan 2, priced at $181 found 3 days ago
Thu, Jan 1 - Fri, Jan 2
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$182 Roundtrip, found 3 days ago
$182
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jan 1 from Gerald R. Ford Intl. to O'Hare Intl., returning Fri, Jan 2, priced at $182 found 3 days ago
Thu, Jan 1 - Fri, Jan 2
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$191 Roundtrip, found 3 days ago
$191
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jan 1 from Gerald R. Ford Intl. to O'Hare Intl., returning Fri, Jan 2, priced at $191 found 3 days ago
Sun, Dec 28 - Thu, Jan 1
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$200 Roundtrip, found 3 days ago
$200
Roundtrip
found 3 days ago
Select United flight, departing Sun, Dec 28 from Gerald R. Ford Intl. to O'Hare Intl., returning Thu, Jan 1, priced at $200 found 3 days ago
Thu, Jan 1 - Fri, Jan 2
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$202 Roundtrip, found 3 days ago
$202
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jan 1 from Gerald R. Ford Intl. to O'Hare Intl., returning Fri, Jan 2, priced at $202 found 3 days ago
Thu, Jan 1 - Fri, Jan 2
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$205 Roundtrip, found 3 days ago
$205
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jan 1 from Gerald R. Ford Intl. to O'Hare Intl., returning Fri, Jan 2, priced at $205 found 3 days ago
Sun, Dec 28 - Thu, Jan 1
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$209 Roundtrip, found 3 days ago
$209
Roundtrip
found 3 days ago
Select United flight, departing Sun, Dec 28 from Gerald R. Ford Intl. to O'Hare Intl., returning Thu, Jan 1, priced at $209 found 3 days ago
Sun, Dec 28 - Thu, Jan 1
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$213 Roundtrip, found 3 days ago
$213
Roundtrip
found 3 days ago
Select United flight, departing Sun, Dec 28 from Gerald R. Ford Intl. to O'Hare Intl., returning Thu, Jan 1, priced at $213 found 3 days ago
Sun, Dec 28 - Thu, Jan 1
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$214 Roundtrip, found 3 days ago
$214
Roundtrip
found 3 days ago
Select United flight, departing Sun, Dec 28 from Gerald R. Ford Intl. to O'Hare Intl., returning Thu, Jan 1, priced at $214 found 3 days ago
Thu, Jan 1 - Fri, Jan 2
GRR
Gerald R. Ford Intl.
ORD
O'Hare Intl.
$224 Roundtrip, found 3 days ago
$224
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jan 1 from Gerald R. Ford Intl. to O'Hare Intl., returning Fri, Jan 2, priced at $224 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.