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Cheap flights from Casper to Houston from $265

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Casper to Houston departing on 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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United Airlines Logo
6:08 pm - 11:59 pmCPR-IAH
4h 51m1 stop
United Airlines Logo
12:50 pm - 8:26 pmIAH-CPR
8h 36m1 stop
$328United Airlines
Find Deal
mar., feb. 24 - sáb., feb. 28
United Airlines Logo
7:00 am - 4:53 pmCPR-IAH
8h 53m1 stop
United Airlines Logo
4:26 pm - 8:18 pmIAH-CPR
4h 52m1 stop
$404United Airlines
Find Deal
mar., nov. 18 - sáb., nov. 22
United Airlines Logo
1:20 pm - 11:59 pmCPR-IAH
9h 39m1 stop
United Airlines Logo
10:00 am - 8:26 pmIAH-CPR
11h 26m2 stops
$424United Airlines
Find Deal
mar., feb. 24 - sáb., feb. 28
United Airlines Logo
6:10 pm - 8:38 amCPR-IAH
13h 28m1 stop
United Airlines Logo
6:11 pm - 10:14 pmIAH-CPR
5h 03m1 stop
$462United Airlines
Find Deal
sáb., ene. 3 - dom., ene. 11
United Airlines Logo
9:03 am - 2:43 pmCPR-IAH
4h 40m1 stop
United Airlines Logo
8:19 pm - 12:31 pmIAH-CPR
17h 12m2 stops
$508United Airlines
Find Deal
mar., nov. 18 - sáb., nov. 22
United Airlines Logo
3:18 pm - 11:59 pmCPR-IAH
7h 41m1 stop
United Airlines Logo
4:26 pm - 8:17 pmIAH-CPR
4h 51m1 stop
$530United Airlines
Find Deal
dom., nov. 23 - mar., nov. 25
United Airlines Logo
6:10 pm - 12:33 amCPR-IAH
5h 23m1 stop
United Airlines Logo
12:50 pm - 8:41 pmIAH-CPR
8h 51m1 stop
$544United Airlines
Find Deal
vie., dic. 19 - lun., dic. 22
United Airlines Logo
3:18 pm - 11:59 pmCPR-IAH
7h 41m1 stop
United Airlines Logo
7:20 am - 7:17 pmIAH-CPR
12h 57m1 stop
$587United Airlines
Find Deal
sáb., nov. 22 - dom., nov. 30
United Airlines Logo
7:00 am - 6:59 pmCPR-IAH
10h 59m2 stops
United Airlines Logo
11:00 am - 7:16 pmIAH-CPR
9h 16m1 stop
$682United Airlines
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sáb., ene. 3 - dom., ene. 11
United Airlines Logo
6:05 pm - 11:59 pmCPR-IAH
4h 54m1 stop
United Airlines Logo
2:40 pm - 8:17 pmIAH-CPR
6h 37m2 stops
$685United Airlines
Find Deal
dom., nov. 23 - mar., nov. 25

United Airlines flights from Casper to Houston George Bush Intcntl Airport

Our best United Airlines deals on Casper to Houston George Bush Intcntl Airport flight tickets
United Airlines
Feb 24
CPR6:08 pmCasper Natrona County
4h 51m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Feb 28
IAH12:50 pmHouston George Bush Intcntl
8h 36m
1 stop
CPR8:26 pmCasper Natrona County
$328
Find similar
United Airlines
Nov 18
CPR7:00 amCasper Natrona County
8h 53m
1 stop
IAH4:53 pmHouston George Bush Intcntl
Nov 22
IAH4:26 pmHouston George Bush Intcntl
4h 52m
1 stop
CPR8:18 pmCasper Natrona County
$404
Find similar
United Airlines
Feb 24
CPR1:20 pmCasper Natrona County
9h 39m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Feb 28
IAH10:00 amHouston George Bush Intcntl
11h 26m
2 stops
CPR8:26 pmCasper Natrona County
$424
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Casper to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated noviembre 4, 2025.
Use the filters below to find and compare flights from Casper to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CasperHouston

CPR - IAH

CPRIAH

Casper Natrona County

mar. 2/24

6:08 pm-11:59 pm

1 stop4h 51m

Houston George Bush Intcntl

sáb. 2/28

12:50 pm-8:26 pm

1 stop8h 36m

$328

CasperHouston

CPR - IAH

CPRIAH

Casper Natrona County

mar. 11/18

7:00 am-4:53 pm

1 stop8h 53m

Houston George Bush Intcntl

sáb. 11/22

4:26 pm-8:18 pm

1 stop4h 52m

$404

CasperHouston

CPR - IAH

CPRIAH

Casper Natrona County

mar. 2/24

1:20 pm-11:59 pm

1 stop9h 39m

Houston George Bush Intcntl

sáb. 2/28

10:00 am-8:26 pm

2 stops11h 26m

$424

CasperHouston

CPR - IAH

CPRIAH

Casper Natrona County

sáb. 1/3

6:10 pm-8:38 am

1 stop13h 28m

Houston George Bush Intcntl

dom. 1/11

6:11 pm-10:14 pm

1 stop5h 03m

$462

CasperHouston

CPR - IAH

CPRIAH

Casper Natrona County

mar. 11/18

9:03 am-2:43 pm

1 stop4h 40m

Houston George Bush Intcntl

sáb. 11/22

8:19 pm-12:31 pm

2 stops17h 12m

$508

CasperHouston

CPR - IAH

CPRIAH

Casper Natrona County

dom. 11/23

3:18 pm-11:59 pm

1 stop7h 41m

Houston George Bush Intcntl

mar. 11/25

4:26 pm-8:17 pm

1 stop4h 51m

$530

CasperHouston

CPR - IAH

CPRIAH

Casper Natrona County

vie. 12/19

6:10 pm-12:33 am

1 stop5h 23m

Houston George Bush Intcntl

lun. 12/22

12:50 pm-8:41 pm

1 stop8h 51m

$544

CasperHouston

CPR - IAH

CPRIAH

Casper Natrona County

sáb. 11/22

3:18 pm-11:59 pm

1 stop7h 41m

Houston George Bush Intcntl

dom. 11/30

7:20 am-7:17 pm

1 stop12h 57m

$587

CasperHouston

CPR - IAH

CPRIAH

Casper Natrona County

sáb. 1/3

7:00 am-6:59 pm

2 stops10h 59m

Houston George Bush Intcntl

dom. 1/11

11:00 am-7:16 pm

1 stop9h 16m

$682

CasperHouston

CPR - IAH

CPRIAH

Casper Natrona County

dom. 11/23

6:05 pm-11:59 pm

1 stop4h 54m

Houston George Bush Intcntl

mar. 11/25

2:40 pm-8:17 pm

2 stops6h 37m

$685

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Casper to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Casper to Houston George Bush Intcntl Airport is on a Friday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Friday will often find tickets for as low as $333. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Saturday is $625.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Casper to Houston George Bush Intcntl Airport flights are usually those with departure times in the morning. Our users have found flights to Houston George Bush Intcntl Airport in the morning for as low as $414. Try not to purchase tickets at noon because they tend to be around $501. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Casper to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Casper to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Casper to Houston George Bush Intcntl Airport (CPR to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Casper to Houston George Bush Intcntl Airport

Direct flights

None
There are no direct flights from Casper to Houston George Bush Intcntl Airport. There are no popular flight routes from Casper to Houston George Bush Intcntl Airport.
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  • How far is Casper Natrona County to Houston George Bush Intcntl by plane?

    Houston George Bush Intcntl is 1075.4 mi away from Casper Natrona County. In terms of flight time, this usually takes a little over 4h 40m.

  • When did momondo last update prices for flights from Casper Natrona County Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Casper Natrona County Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Casper Natrona County Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Casper Natrona County Airport to Houston George Bush Intcntl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Casper Natrona County Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The required travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Casper to Houston George Bush Intcntl Airport?

Best airlines flying from Casper to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Casper to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,002 reviews
Search United Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

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Why should I use momondo to find a flight deal from Casper to Houston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Casper to Houston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Casper to Houston with flexible booking policies on momondo?

Flights from Casper to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Casper to Houston?

momondo helps you find the best flight between Casper and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Casper to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Casper are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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