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IAH - CPR

$308 Find cheap flights from Houston George Bush Airport to Casper

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Casper departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 6/5
Wed 6/12

Search hundreds of travel sites at once for deals on flights to Casper

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Casper, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Casper, as well as popular online travel agencies
In the last 7 days travelers have searched 42,573,820 times on KAYAK, and here is why:

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Cheap flight deals from George Bush Intcntl to Casper (IAH-CPR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Casper that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:07 am - 12:42 pmIAH-CPR
8h 35m1 stop
6:05 pm - 11:55 pmCPR-IAH
4h 50m1 stop
$308United Airlines
Find Deal
Sat, Jun 1 - Sat, Jun 8
7:40 pm - 11:59 pmIAH-CPR
5h 19m1 stop
5:34 am - 11:16 pmCPR-IAH
16h 42m2 stops
$327Delta
Find Deal
Sat, Aug 10 - Tue, Aug 13
5:00 am - 12:39 pmIAH-CPR
8h 39m1 stop
1:35 pm - 10:55 pmCPR-IAH
8h 20m1 stop
$357United Airlines
Find Deal
Thu, May 16 - Mon, Jun 24
5:07 am - 10:01 pmIAH-CPR
17h 54m1 stop
6:05 pm - 11:55 pmCPR-IAH
4h 50m1 stop
$372United Airlines
Find Deal
Tue, Jun 4 - Sat, Jun 8
5:15 am - 8:23 pmIAH-CPR
16h 08m1 stop
6:05 pm - 11:58 pmCPR-IAH
4h 53m1 stop
$392United Airlines
Find Deal
Fri, May 31 - Wed, Jun 5
5:07 am - 12:42 pmIAH-CPR
8h 35m1 stop
6:05 pm - 11:58 pmCPR-IAH
4h 53m1 stop
$393United Airlines
Find Deal
Sat, Jun 1 - Fri, Jun 7
5:05 am - 10:49 amIAH-CPR
6h 44m1 stop
6:00 pm - 11:58 pmCPR-IAH
4h 58m1 stop
$396United Airlines
Find Deal
Wed, Jul 17 - Mon, Jul 22
12:50 pm - 8:22 pmIAH-CPR
8h 32m1 stop
6:00 pm - 11:15 amCPR-IAH
16h 15m1 stop
$397United Airlines
Find Deal
Wed, Aug 14 - Fri, Aug 16
2:46 pm - 10:12 pmIAH-CPR
8h 26m1 stop
6:00 pm - 8:25 amCPR-IAH
13h 25m1 stop
$401United Airlines
Find Deal
Sat, Sep 7 - Sun, Sep 15
6:00 am - 10:14 pmIAH-CPR
17h 14m2 stops
5:35 am - 12:04 pmCPR-IAH
5h 29m1 stop
$439Delta
Find Deal
Fri, May 31 - Fri, Jun 7

Flights from George Bush Intcntl to Casper - Travel Insights & Trends

Get data-powered insights and trends into flights from George Bush Intcntl to Casper to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Casper?

The average price of all flights from Houston George Bush Intcntl Airport to Casper clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Casper on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Houston George Bush Airport to Casper. For your return ticket, we recommend flying on a Monday and avoiding Sundays for the best deals.

Good to know

Low season

August

High season

July

Cheapest flight

$308
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Houston George Bush Airport to Casper

When to book flights from George Bush Intcntl to Casper

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Casper based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Casper flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Casper?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Casper was $308 for a round-trip ticket.

  • Do I need a passport to fly between Houston George Bush Airport and Casper?

    No, a passport isn't needed to fly from Houston George Bush Airport to Casper. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Houston George Bush Airport to Casper?

    When flying out of Houston George Bush Airport you will be using Houston George Bush Intcntl. You will be landing at Casper, also known as Casper Natrona County.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Casper?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston George Bush Airport to Casper?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Houston George Bush Airport and Casper, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Casper?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Casper.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Casper?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Casper from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Casper?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Casper with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and CPR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Casper?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Casper from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from George Bush Intcntl to Casper

 
See real verified KAYAK customer reviews for airlines flying from Houston to Casper. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Casper? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11090 reviews
7.2Comfort
6.7Food
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

2.0 MediocreMichael, May 2024IAH - PIT
Read more about United Airlines reviews

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

The seats were uncomfortable. The flight was almost 9 hours and they didn’t serve lunch

The crew was nice but the people going to Orange County are so entitled. Everyone thinks everything is suppose for be perfect for them. Tough crowd.

Flight canceled due to weather. Rescheduled flight canceled due to maintenance. I’m stuck!

Last minute flights from George Bush Intcntl to Casper

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Casper that are departing in the next 10 days.
5/11Sat
multi-stopDelta
12h 14mIAH-CPR
5/14Tue
multi-stopDelta
5h 38mCPR-IAH
$340
5/11Sat
multi-stopDelta
12h 14mIAH-CPR
5/14Tue
multi-stopDelta
10h 56mCPR-IAH
$345
5/11Sat
multi-stopUnited Airlines
7h 19mIAH-CPR
5/14Tue
multi-stopUnited Airlines
9h 42mCPR-IAH
$406
5/11Sat
multi-stopUnited Airlines
6h 19mIAH-CPR
5/14Tue
multi-stopUnited Airlines
8h 49mCPR-IAH
$415
5/11Sat
multi-stopDelta
12h 14mIAH-CPR
5/14Tue
multi-stopDelta
5h 38mCPR-IAH
$602
5/11Sat
multi-stopDelta
11h 14mIAH-CPR
5/14Tue
multi-stopDelta
10h 56mCPR-IAH
$1,018

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Houston George Bush Airport - Casper Flights

Departure:

Houston George Bush Airport (IAH)United States

Destination:

Casper (CPR)United States

Return flight deals:

Casper - Houston George Bush Airport

Cabin classes:

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