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George Bush Intcntl

$125+ Cheap flights from Des Moines (DSM) to George Bush Intcntl (IAH)

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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — IAH
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheapflights Tip: The best prices from Des Moines to Houston George Bush Intcntl are usually found in August or October, booked 29 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from Des Moines to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to George Bush Intcntl (IAH). 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 April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$207
(Mytrip)

One-way from

$125
(Delta)

Popular in

July

Cheapest in

August

Average price

$311

Good round-trip deal

$340 or less

Good one-way deal

$385 or less
Provider with most accurate pricing for Des Moines-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Des Moines-Houston George Bush Intcntl flights.
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From Des Moines to Houston George Bush Intcntl
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One-way flight from Des Moines to Houston George Bush Intcntl
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Highest demand for flights based on searches. 7% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Des Moines to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Des Moines to Houston George Bush Intcntl.
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Find flight deals from Des Moines to George Bush Intcntl

Cheapest flights from Des Moines to George Bush Intcntl
Explore the most affordable flight options available from Des Moines to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Mytrip deal was found by Cheapflights users on 4/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1812:32 pmDSM - IAH
1 stop18h 57mMultiple Airlines
Thu 5/228:24 amIAH - DSM
1 stop15h 03mMultiple Airlines
Deal found 4/3$207
This Booking.com deal was found by Cheapflights users on 4/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:27 pmDSM - IAH
1 stop15h 11mFrontier
Wed 5/76:52 amIAH - DSM
1 stop11h 38mFrontier
Deal found 4/2$208
This United Airlines deal was found by Cheapflights users on 4/2. 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 9/96:15 amDSM - IAH
Nonstop2h 27mUnited Airlines
Wed 9/178:10 pmIAH - DSM
Nonstop2h 20mUnited Airlines
Deal found 4/2$209
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Tue 4/295:29 pmDSM - IAH
1 stop4h 32mAmerican Airlines
Tue 5/66:00 amIAH - DSM
2 stops7h 48mAmerican Airlines
Deal found 4/2$234
This Delta deal was found by Cheapflights users on 4/2. 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.
Mon 4/215:46 pmDSM - IAH
1 stop5h 18mDelta
Thu 4/2412:52 pmIAH - DSM
1 stop7h 53mDelta
Deal found 4/2$239

Cheapflights Fare Finder

Customize your flight search to find flights from Des Moines to George Bush Intcntl 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 April 3, 2025.
Use the filters below to find and compare flights from Des Moines to Houston George Bush Intcntl Airport that are best for you.

Fly from

Des Moines

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Sun 5/18

12:32 pm-7:29 am

1 stop18h 57m

Houston George Bush Intcntl

Thu 5/22

8:24 am-11:27 pm

1 stop15h 03m

$207

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Wed 4/30

7:27 pm-10:38 am

1 stop15h 11m

Houston George Bush Intcntl

Wed 5/7

6:52 am-6:30 pm

1 stop11h 38m

$208

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Tue 9/9

6:15 am-8:42 am

Nonstop2h 27m

Houston George Bush Intcntl

Wed 9/17

8:10 pm-10:30 pm

Nonstop2h 20m

$209

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Tue 4/29

5:29 pm-10:01 pm

1 stop4h 32m

Houston George Bush Intcntl

Tue 5/6

6:00 am-1:48 pm

2 stops7h 48m

$234

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Mon 4/21

5:46 pm-11:04 pm

1 stop5h 18m

Houston George Bush Intcntl

Thu 4/24

12:52 pm-8:45 pm

1 stop7h 53m

$239

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Fri 4/18

6:25 pm-11:56 pm

1 stop5h 31m

$125

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Fri 4/11

8:17 pm-12:19 am

1 stop28h 02m

$130

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Fri 7/25

7:22 pm-11:59 pm

1 stop4h 37m

$210

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Fri 4/11

6:30 am-7:36 am

2 stops25h 06m

$259

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Fri 4/18

3:12 pm-5:51 pm

Nonstop2h 39m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 11 results
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Compare providers for flights from Des Moines to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Des Moines to George Bush Intcntl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Des Moines-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Des Moines-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Des Moines-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Des Moines-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Des Moines-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Des Moines to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Des Moines 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 Des Moines to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Des Moines to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Des Moines to George Bush Intcntl. Price data was last updated on March 28, 2025.

Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Des Moines to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Des Moines to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Des Moines to Houston George Bush Intcntl Airport (average of $241). Flying from Des Moines to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 DSM to IAH?

Find hourly flight availability from Des Moines to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Des Moines to Houston George Bush Intcntl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Des Moines to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from Des Moines to George Bush Intcntl. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Des Moines to Houston George Bush Intcntl Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Des Moines to Houston George Bush Intcntl Airport

Explore weekly flight availability from Des Moines to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 3, 2025.

The most flights from DSM to IAH are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated April 3, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Des Moines to Houston to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,825 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,825 reviews
Alaska Airlines
8.0
Very good
9,825 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,897 reviews
Alaska Airlines
8.0
Very good
9,825 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,616 reviews
Alaska Airlines
8.0
Very good
9,825 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,825 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Frontier
6.0
Okay
3,277 reviews
Alaska Airlines
8.0
Very good
9,825 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Des Moines to George Bush Intcntl. 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 Des Moines to Houston George Bush Intcntl?

    Located just 3.6 mi from the city center, Des Moines is the airport most travelers will use when flying to Houston George Bush Intcntl from Des Moines. Booking flights from Des Moines (DSM) to Houston George Bush Intcntl should be relatively easy as there are 6 daily outbound flights to Houston George Bush Intcntl from 2 different airlines.

  • What are the cheapest airlines flying from Des Moines to Houston George Bush Intcntl Airport round-trip?

    Our cheapest airline available from Des Moines to Houston George Bush Intcntl Airport is Frontier. Our recent data shows that you can find tickets from as low as $208 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $209 and $234 round-trip. Frontier is 41% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Des Moines to Houston George Bush Intcntl Airport one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $125. Frontier flights start at $130 while deals on American Airlines start at $210 one-way.

  • What are the most reliable airlines from Des Moines to Houston George Bush Intcntl Airport?

    Before booking your flight to Houston George Bush Intcntl Airport from Des Moines, check out the most reliable airlines to get you to your destination on time: Emirates (88%), Mesa Airlines (84%), Air New Zealand( 83%).

  • What are the cheapest flights from Des Moines to Houston George Bush Intcntl Airport?

    On average you can expect to pay $2,531 for a flight from Des Moines to Houston George Bush Intcntl Airport. The cheapest flight overall is $209 while the most popular route, (Des Moines - Houston George Bush Intcntl) is currently priced at $207.

  • Can I find deals for flights from Des Moines to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Des Moines to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Des Moines to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Des Moines to George Bush Intcntl.

  • Can I find deals for business class flights from Des Moines to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Des Moines to George Bush Intcntl 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 Des Moines to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Des Moines to Houston George Bush Intcntl Airport (average of $241). Flying from Des Moines to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

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Top 2 airlines flying from Des Moines to George Bush Intcntl

Discover the top 2 airlines that operate flights from Des Moines to George Bush Intcntl. 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$153Average$300FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$231Average$355FlexibilityNo cancel feeOn-time69%

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