United flights to Houston from $ 117*

United's most popular flights to Houston (IAH)

$
Select travel class

New York/Newark (EWR)to

Houston (IAH)
01/22/25 - 01/25/25
from
$ 177*
Viewed: 4 hours ago
Roundtrip
|
Economy

Los Angeles (LAX)to

Houston (IAH)
01/16/25 - 01/21/25
from
$ 197*
Viewed: 1 day ago
Roundtrip
|
Economy

Chicago (ORD)to

Houston (IAH)
01/22/25 - 01/29/25
from
$ 157*
Viewed: 16 hours ago
Roundtrip
|
Economy

Washington, D.C. (IAD)to

Houston (IAH)
01/18/25 - 02/09/25
from
$ 185*
Viewed: 16 hours ago
Roundtrip
|
Economy

New York/Newark (LGA)to

Houston (IAH)
01/22/25 - 01/25/25
from
$ 177*
Viewed: 22 hours ago
Roundtrip
|
Economy

San Diego (SAN)to

Houston (IAH)
01/16/25 - 01/18/25
from
$ 365*
Viewed: 18 hours ago
Roundtrip
|
Economy

Boston (BOS)to

Houston (IAH)
01/19/25 - 01/24/25
from
$ 267*
Viewed: 8 hours ago
Roundtrip
|
Economy

Denver (DEN)to

Houston (IAH)
01/22/25 - 01/28/25
from
$ 157*
Viewed: 18 hours ago
Roundtrip
|
Economy

Washington, D.C. (DCA)to

Houston (IAH)
01/22/25 - 01/29/25
from
$ 185*
Viewed: 21 hours ago
Roundtrip
|
Economy

Orlando (MCO)to

Houston (IAH)
01/21/25 - 01/24/25
from
$ 177*
Viewed: 21 hours ago
Roundtrip
|
Economy

San Francisco (SFO)to

Houston (IAH)
01/15/25 - 01/21/25
from
$ 269*
Viewed: 21 hours ago
Roundtrip
|
Economy

Seattle (SEA)to

Houston (IAH)
01/13/25 - 01/18/25
from
$ 257*
Viewed: 21 hours ago
Roundtrip
|
Economy

Detroit (DTW)to

Houston (IAH)
01/22/25 - 01/25/25
from
$ 159*
Viewed: 6 hours ago
Roundtrip
|
Economy

Orange County (SNA)to

Houston (IAH)
01/16/25 - 01/19/25
from
$ 249*
Viewed: 21 hours ago
Roundtrip
|
Economy

Atlanta (ATL)to

Houston (IAH)
01/08/25 - 01/08/25
from
$ 148*
Viewed: 3 hours ago
Roundtrip
|
Economy

Dallas (DFW)to

Houston (IAH)
01/21/25 - 01/25/25
from
$ 117*
Viewed: 22 hours ago
Roundtrip
|
Economy

Las Vegas (LAS)to

Houston (IAH)
01/22/25 - 01/25/25
from
$ 177*
Viewed: 5 hours ago
Roundtrip
|
Economy

Nashville (BNA)to

Houston (IAH)
01/20/25 - 01/23/25
from
$ 297*
Viewed: 20 hours ago
Roundtrip
|
Economy

Fort Lauderdale (FLL)to

Houston (IAH)
01/22/25 - 01/25/25
from
$ 157*
Viewed: 1 day ago
Roundtrip
|
Economy

Vail (EGE)to

Houston (IAH)
01/11/25 - 01/14/25
from
$ 354*
Viewed: 18 hours ago
Roundtrip
|
Economy

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

.

Why visit Houston?

The fourth-largest city in the U.S. and the biggest city in Texas, Houston is a multicultural city with plenty to see and do. Situated inland from the Gulf Coast, Houston is an important economic and cultural center. Founded in 1837 by two brothers, the city was named after the Texas general, Sam Houston. For several decades, Houston has been closely linked to the U.S. space program giving it the nickname "Space City." Book your flight to Houston with United today to start your adventure.

Members who purchase a travel package from United Packages and provide a valid MileagePlus account number at the time of booking are eligible to earn miles. For full terms and conditions, visit packages.united.com.

Business class deals on flights to Houston (IAH)

$

New York/Newark (EWR)to

Houston (IAH)
01/22/25 - 01/25/25

Roundtrip

|

Business

from
$ 637*
Viewed: 4 hours ago

Los Angeles (LAX)to

Houston (IAH)
01/16/25 - 02/05/25

Roundtrip

|

Business

from
$ 797*
Viewed: 4 hours ago

Chicago (ORD)to

Houston (IAH)
01/22/25 - 01/29/25

Roundtrip

|

Business

from
$ 527*
Viewed: 16 hours ago

Washington, D.C. (IAD)to

Houston (IAH)
01/18/25 - 02/09/25

Roundtrip

|

Business

from
$ 607*
Viewed: 16 hours ago

New York/Newark (LGA)to

Houston (IAH)
01/20/25 - 01/25/25

Roundtrip

|

Business

from
$ 792*
Viewed: 1 hour ago

San Diego (SAN)to

Houston (IAH)
01/17/25 - 01/20/25

Roundtrip

|

Business

from
$ 825*
Viewed: 17 hours ago

Boston (BOS)to

Houston (IAH)
01/19/25 - 01/24/25

Roundtrip

|

Business

from
$ 837*
Viewed: 8 hours ago

Denver (DEN)to

Houston (IAH)
01/03/25 - 01/03/25

Roundtrip

|

Business

from
$ 408*
Viewed: 1 day ago

Washington, D.C. (DCA)to

Houston (IAH)
01/12/25 - 01/14/25

Roundtrip

|

Business

from
$ 565*
Viewed: 20 hours ago

Orlando (MCO)to

Houston (IAH)
01/12/25 - 01/18/25

Roundtrip

|

Business

from
$ 490*
Viewed: 1 day ago

San Francisco (SFO)to

Houston (IAH)
01/07/25 - 01/14/25

Roundtrip

|

Business

from
$ 928*
Viewed: 1 day ago

Seattle (SEA)to

Houston (IAH)
01/13/25 - 01/18/25

Roundtrip

|

Business

from
$ 727*
Viewed: 21 hours ago

Detroit (DTW)to

Houston (IAH)
01/22/25 - 01/25/25

Roundtrip

|

Business

from
$ 439*
Viewed: 6 hours ago

Atlanta (ATL)to

Houston (IAH)
01/08/25 - 01/08/25

Roundtrip

|

Business

from
$ 348*
Viewed: 3 hours ago

Dallas (DFW)to

Houston (IAH)
01/21/25 - 01/25/25

Roundtrip

|

Business

from
$ 287*
Viewed: 22 hours ago

Las Vegas (LAS)to

Houston (IAH)
01/22/25 - 01/25/25

Roundtrip

|

Business

from
$ 777*
Viewed: 5 hours ago

Nashville (BNA)to

Houston (IAH)
01/17/25 - 01/19/25

Roundtrip

|

Business

from
$ 587*
Viewed: 20 hours ago

Miami (MIA)to

Houston (IAH)
01/17/25 - 01/19/25

Roundtrip

|

Business

from
$ 669*
Viewed: 3 hours ago

Orange County (SNA)to

Houston (IAH)
01/17/25 - 01/19/25

Roundtrip

|

Business

from
$ 849*
Viewed: 6 hours ago

Cleveland (CLE)to

Houston (IAH)
01/18/25 - 01/19/25

Roundtrip

|

Business

from
$ 509*
Viewed: 5 hours ago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Things to do after your flight to Houston (IAH)

The largest city in Texas, Houston is known for its oil industry and space explorations. The city’s diverse attractions cater to all tastes and interests.

Houston’s top attractions

  • Take kids to Houston Zoo, Downtown Aquarium, the Children’s Museum of Houston, and Houston Museum of Natural Science.
  • Learn more about space research and missions at Space Center Houston. See a replica of the country’s first space center, touch a moon rock and tour mission control.
  • Go walking, running or biking in the large Memorial Park.
  • Spend an art-filled afternoon at the Museum of Fine Arts.
  • Get active in the great outdoors at Buffalo Bayou Park.
  • Stroll Houston’s streets and spot the abundance of colorful public art.

Best time to travel to Houston

Experience Texas’ cowboy heritage at the Houston Livestock Show and Rodeo, held each spring. There are rodeo events, live music, barbecues, a carnival and cattle shows. Spring also hosts the Houston International Festival (iFest), filled with music and multicultural art displays. Summer has many fun events, including Pride Houston, Fiestas Patrias and the Houston Art Car Parade.

Find more flights to Houston (IAH) with United

$
Select travel class
Find more flights to Houston (IAH) with United
From
To
Fare Type
Dates
Price
FromNew York/Newark (EWR)ToHouston (IAH)Roundtrip
|
Economy
03/22/25 - 03/29/25

from

$ 177*

Viewed: 18 hours ago

FromLos Angeles (LAX)ToHouston (IAH)Roundtrip
|
Economy
03/12/25 - 03/19/25

from

$ 177*

Viewed: 18 hours ago

FromBoston (BOS)ToHouston (IAH)Roundtrip
|
Economy
02/01/25 - 02/12/25

from

$ 267*

Viewed: 1 day ago

FromNew York/Newark (LGA)ToHouston (IAH)Roundtrip
|
Economy
03/01/25 - 03/04/25

from

$ 177*

Viewed: 22 hours ago

FromDenver (DEN)ToHouston (IAH)Roundtrip
|
Economy
02/08/25 - 02/12/25

from

$ 177*

Viewed: 18 hours ago

FromChicago (ORD)ToHouston (IAH)Roundtrip
|
Economy
02/08/25 - 02/08/25

from

$ 152*

Viewed: 3 hours ago

FromWashington, D.C. (IAD)ToHouston (IAH)Roundtrip
|
Economy
01/30/25 - 02/13/25

from

$ 185*

Viewed: 7 hours ago

FromSan Diego (SAN)ToHouston (IAH)Roundtrip
|
Economy
02/01/25 - 02/01/25

from

$ 365*

Viewed: 2 hours ago

FromWashington, D.C. (DCA)ToHouston (IAH)Roundtrip
|
Economy
02/21/25 - 02/28/25

from

$ 185*

Viewed: 21 hours ago

FromOrlando (MCO)ToHouston (IAH)Roundtrip
|
Economy
02/19/25 - 02/22/25

from

$ 157*

Viewed: 18 hours ago

FromSan Francisco (SFO)ToHouston (IAH)Roundtrip
|
Economy
02/15/25 - 02/18/25

from

$ 294*

Viewed: 14 hours ago

FromLas Vegas (LAS)ToHouston (IAH)Roundtrip
|
Economy
02/11/25 - 02/15/25

from

$ 207*

Viewed: 17 hours ago

FromDallas (DFW)ToHouston (IAH)Roundtrip
|
Economy
01/25/25 - 02/02/25

from

$ 137*

Viewed: 1 day ago

FromSeattle (SEA)ToHouston (IAH)Roundtrip
|
Economy
02/11/25 - 02/18/25

from

$ 237*

Viewed: 15 hours ago

FromDetroit (DTW)ToHouston (IAH)Roundtrip
|
Economy
02/11/25 - 02/15/25

from

$ 159*

Viewed: 1 day ago

FromOrange County (SNA)ToHouston (IAH)Roundtrip
|
Economy
03/12/25 - 03/15/25

from

$ 249*

Viewed: 13 hours ago

FromAtlanta (ATL)ToHouston (IAH)Roundtrip
|
Economy
02/04/25 - 02/11/25

from

$ 137*

Viewed: 21 hours ago

FromNashville (BNA)ToHouston (IAH)Roundtrip
|
Economy
02/24/25 - 02/27/25

from

$ 297*

Viewed: 20 hours ago

FromMiami (MIA)ToHouston (IAH)Roundtrip
|
Economy
02/21/25 - 02/25/25

from

$ 159*

Viewed: 1 hour ago

FromFort Lauderdale (FLL)ToHouston (IAH)Roundtrip
|
Economy
02/08/25 - 02/11/25

from

$ 157*

Viewed: 1 day ago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

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Best time to travel to Houston

Spring and fall are often considered the best times to visit Houston. Temperatures are moderate, although the city is at its most crowded with tourists. Visiting during May could lead to better deals on hotels and could help you to beat the crowds.

Experience Texas’ cowboy heritage at the Houston Livestock Show and Rodeo, held each spring. There are rodeo events, live music, barbecues, a carnival and cattle shows. Spring also hosts the Houston International Festival (iFest), filled with music and multicultural art displays. Summer has many fun events, including Pride Houston, Fiestas Patrias and the Houston Art Car Parade.

Book your flight to Houston with United today to discover the best of Space City.