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$71+ Cheap flights from Houston to the United States

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LAX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Houston to USA

Keep the following information in mind while searching for Houston to USA flight deals. Data was last updated June 12, 2025.

Round-trip from

$135
(Trip.com)

One-way from

$71
(CheapOair)

Popular in

December

Cheapest in

January

Average price

$249
From Houston to USA
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One-way flight from Houston to USA
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Highest demand for flights based on searches. 6% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Houston to USA

Cheapest flights from Houston to USA
Explore the most affordable flight options available from Houston to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/26:30 amIAH - LAS
Nonstop3h 11mSpirit Airlines
Fri 7/412:23 amLAS - IAH
Nonstop2h 57mSpirit Airlines
Deal found 6/11$135
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:00 amIAH - EWR
Nonstop3h 33mSpirit Airlines
Sat 9/610:38 amEWR - IAH
Nonstop3h 44mSpirit Airlines
Deal found 6/11$136
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/77:14 pmIAH - LAS
Nonstop3h 18mMultiple Airlines
Fri 7/1112:58 amLAS - IAH
Nonstop2h 57mMultiple Airlines
Deal found 6/11$141
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/65:12 pmIAH - LAS
Nonstop3h 15mFrontier
Fri 7/1110:48 amLAS - IAH
Nonstop3h 26mFrontier
Deal found 6/11$156
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/208:50 pmHOU - LAS
Nonstop3h 10mSouthwest
Sat 8/235:00 amLAS - HOU
Nonstop3h 00mSouthwest
Deal found 6/9$177
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:45 amHOU - LAX
Nonstop3h 25mSouthwest
Wed 9/245:20 amLAX - HOU
Nonstop3h 20mSouthwest
Deal found 6/10$177
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:40 amHOU - ORD
1 stop7h 05mSouthwest
Mon 9/81:50 pmORD - HOU
1 stop7h 00mSouthwest
Deal found 6/10$177
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/39:00 amHOU - LGA
Nonstop3h 25mSouthwest
Tue 9/96:30 amLGA - HOU
Nonstop3h 40mSouthwest
Deal found 6/12$177
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/32:33 pmHOU - EWR
1 stop6h 43mAmerican Airlines
Tue 9/912:31 pmEWR - HOU
1 stop6h 33mAmerican Airlines
Deal found 6/11$189
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:05 pmHOU - JFK
1 stop8h 25mDelta
Sat 9/1311:15 amJFK - HOU
1 stop6h 12mDelta
Deal found 6/10$197
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/44:28 pmHOU - LAS
1 stop7h 46mAmerican Airlines
Fri 10/101:36 amLAS - HOU
1 stop6h 07mAmerican Airlines
Deal found 6/11$197
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/112:21 pmIAH - LAS
Nonstop3h 17mUnited Airlines
Wed 10/1512:59 amLAS - IAH
Nonstop2h 58mUnited Airlines
Deal found 6/12$197

Cheapflights Fare Finder

Customize your flight search to find flights from Houston to USA that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Houston to the United States that are best for you.

Fly from

Houston

Fly to

USA

Route

Depart

Return

Price

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Wed 7/2

6:30 am-7:41 am

Nonstop3h 11m

Las Vegas Harry Reid Intl

Fri 7/4

12:23 am-5:20 am

Nonstop2h 57m

$135

HoustonNewark

IAH - EWR

IAHEWR

Houston George Bush Intcntl

Thu 9/4

5:00 am-9:33 am

Nonstop3h 33m

Newark

Sat 9/6

10:38 am-1:22 pm

Nonstop3h 44m

$136

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Mon 7/7

7:14 pm-8:32 pm

Nonstop3h 18m

Las Vegas Harry Reid Intl

Fri 7/11

12:58 am-5:55 am

Nonstop2h 57m

$141

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Sun 7/6

5:12 pm-6:27 pm

Nonstop3h 15m

Las Vegas Harry Reid Intl

Fri 7/11

10:48 am-4:14 pm

Nonstop3h 26m

$156

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Wed 8/20

8:50 pm-10:00 pm

Nonstop3h 10m

Las Vegas Harry Reid Intl

Sat 8/23

5:00 am-10:00 am

Nonstop3h 00m

$177

HoustonLos Angeles

HOU - LAX

HOULAX

Houston Hobby

Wed 8/13

6:45 am-8:10 am

Nonstop3h 25m

Los Angeles

Wed 8/20

5:20 am-10:40 am

Nonstop3h 20m

$177

HoustonChicago

HOU - ORD

HOUORD

Houston Hobby

Thu 9/4

5:40 am-12:45 pm

1 stop7h 05m

Chicago O'Hare Intl

Mon 9/8

1:50 pm-8:50 pm

1 stop7h 00m

$177

HoustonNew York

HOU - LGA

HOULGA

Houston Hobby

Wed 9/3

9:00 am-1:25 pm

Nonstop3h 25m

New York LaGuardia

Tue 9/9

6:30 am-9:10 am

Nonstop3h 40m

$177

HoustonNewark

HOU - EWR

HOUEWR

Houston Hobby

Wed 9/3

2:33 pm-10:16 pm

1 stop6h 43m

Newark

Tue 9/9

12:31 pm-6:04 pm

1 stop6h 33m

$189

HoustonNew York

HOU - JFK

HOUJFK

Houston Hobby

Wed 9/10

1:05 pm-10:30 pm

1 stop8h 25m

New York John F Kennedy Intl

Sat 9/13

11:15 am-4:27 pm

1 stop6h 12m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 results
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Best time to book a flight from Houston to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to the United States

What is the cheapest month to book a flight from Houston to USA?

Currently, January is the cheapest month in which you can book a flight from Houston to USA (average of $246). Flying from Houston to USA in March is currently the most expensive (average of $327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to US?

Find hourly flight availability from Houston to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Houston to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in USA by month

Plan your trip to USA by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in USA ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit USA when rainfall is around 2.8 in.

Temperature in USA by month

Plan your trip to USA by taking into account the average temperature totals by month.

If weather is an important factor for your trip to USA, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to USA. Reviews last updated June 12, 2025.
To help decide which airline to fly from Houston to USA, see what other customers have to say about Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Qatar Airways
7.4
Good
3,584 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Houston to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Houston to USA one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $71. Frontier flights start at $79 while deals on Southwest start at $89 one-way.

  • What are the most popular routes from Houston to USA?

    The most popular route from Houston to USA is Houston Hobby - Las Vegas Harry Reid Intl. You may also consider Houston Hobby - Seattle/Tacoma Intl or Houston Hobby - New York LaGuardia.

  • What are the cheapest flights from Houston to USA?

    Looking for the cheapest flight from Houston to USA? While on average our users pay $265, our data indicates the cheapest price to be $74. The most popular route (Houston Hobby - Las Vegas Harry Reid Intl), is priced around $119.

  • Can I find deals for flights from Houston to USA that include hotel bookings?

    Yes. In addition to deals on Houston to USA flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to USA?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to USA.

  • Can I find deals for business class flights from Houston to USA?

    Yes. Cheapflights offers flight deals from Houston to USA by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to USA?

    Currently, January is the cheapest month in which you can book a flight from Houston to USA (average of $246). Flying from Houston to USA in March is currently the most expensive (average of $327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Houston to USA

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Houston to USA

Discover the top 9 airlines that operate flights from Houston to USA. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$47Average$180FlexibilityNo cancel feeOn-time65%
FrontierCheapest$50Average$182FlexibilityNo cancel feeOn-time62%
DeltaCheapest$108Average$303FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$124Average$381FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$148Average$387FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$157Average$358FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$164Average$316FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$190Average$387FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$216Average$335FlexibilityNo cancel feeOn-time75%

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