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$248+ Cheap flights from Casper (CPR) to Houston

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
CPR — HOU
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Casper to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Casper (CPR) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 20, 2025.

Round-trip from

$248
(United Airlines)
From Casper Natrona County to Houston
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Find flight deals from Casper to Houston

Cheapest flights from Casper to Houston
Explore the most affordable flight options available from Casper to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This United Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 9/165:50 pmCPR - IAH
1 stop5h 05mUnited Airlines
Tue 9/235:00 amIAH - CPR
1 stop6h 50mUnited Airlines
Deal found 8/18$248
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 8/213:11 pmCPR - IAH
1 stop5h 07mUnited Airlines
Tue 9/2312:40 pmIAH - CPR
1 stop7h 29mUnited Airlines
Deal found 8/18$313
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 8/201:37 pmCPR - IAH
1 stop5h 36mUnited Airlines
Sat 8/2312:40 pmIAH - CPR
1 stop7h 29mUnited Airlines
Deal found 8/18$378
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sun 8/245:50 pmCPR - IAH
1 stop5h 05mUnited Airlines
Tue 9/237:50 amIAH - CPR
2 stops10h 02mUnited Airlines
Deal found 8/18$462
This United Airlines deal was found by Cheapflights users on 8/18. 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 11/223:18 pmCPR - IAH
1 stop6h 33mUnited Airlines
Sun 11/3011:55 pmIAH - CPR
1 stop11h 50mUnited Airlines
Deal found 8/18$596
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 8/213:11 pmCPR - IAH
2 stops16h 38mUnited Airlines
Sun 8/247:20 amIAH - CPR
1 stop8h 16mUnited Airlines
Deal found 8/18$638
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 8/205:50 pmCPR - IAH
2 stops11h 43mUnited Airlines
Sun 8/242:51 pmIAH - CPR
1 stop5h 18mUnited Airlines
Deal found 8/18$684

Cheapflights Fare Finder

 
Customize your flight search to find flights from Casper to Houston 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 August 20, 2025.
Use the filters below to find and compare flights from Casper to Houston that are best for you.

Fly from

Casper

Fly to

Houston

Route

Depart

Return

Price

CasperHouston

CPR - IAH

CPRIAH

Casper Natrona County

Tue 9/16

5:50 pm-11:55 pm

1 stop5h 05m

Houston George Bush Intcntl

Tue 9/23

5:00 am-10:50 am

1 stop6h 50m

$248

CasperHouston

CPR - IAH

CPRIAH

Casper Natrona County

Sat 11/22

3:18 pm-10:51 pm

1 stop6h 33m

Houston George Bush Intcntl

Sun 11/30

11:55 pm-10:45 am

1 stop11h 50m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Best time to book a flight from Casper to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Casper 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 Casper to Houston
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated August 20, 2025.
Read through reviews of airlines operating flights from Casper to Houston, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,928 reviews

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,928 reviews
United Airlines
7.4
Good
8,928 reviews

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

  • What airport do you fly from for flights from Casper to Houston?

    Located just 8.1 mi from the city center, Casper Natrona County is the airport most travelers will use when flying to Houston from Casper. Booking flights from Natrona County (CPR) to Houston should be relatively easy as there are 0 daily outbound flights to Houston from 1 airline.

  • How long is the flight from Casper to Houston?

    Departing from Casper to Houston will take you 5h 05m. Airlines will cover a distance of 1083 mi.

  • What is the cheapest airline to fly from Casper to Houston round-trip?

    United Airlines, at $302, was found to be the cheapest airline from Casper to Houston..

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Casper to Houston 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 Casper to Houston?

    Currently, September is the cheapest month in which you can book a flight from Casper to Houston (average of $230). Flying from Casper to Houston in March is currently the most expensive (average of $331). 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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Top airline flying from Casper to Houston

Discover the top airline that operate flights from Casper to Houston. 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$302Average$487FlexibilityNo cancel feeOn-time69%

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