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George Bush Intcntl

$34+ Cheap flights from Dallas 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — IAH
Mar 1 — Mar 81
Sat 3/1
Sat 3/8
1 adult, Economy
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The best prices from Dallas to Houston George Bush Intcntl are usually found in May or August, booked 76 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Dallas to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) 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 February 24, 2025.

Round-trip from

$38
(Frontier)

Popular in

March

Cheapest in

May

Average price

$197
From Dallas to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 41% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Dallas to George Bush Intcntl

Cheapest flights from Dallas to George Bush Intcntl
Explore the most affordable flight options available from Dallas to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2025.

This Frontier deal was found by Cheapflights users on 2/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/131:36 pmDFW - IAH
Nonstop1h 26mFrontier
Mon 3/179:42 pmIAH - DFW
Nonstop1h 22mFrontier
Deal found 2/23$38
This FlightHub deal was found by Cheapflights users on 2/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/103:06 pmDFW - IAH
1 stop8h 45mMultiple Airlines
Thu 3/203:43 pmIAH - DFW
Nonstop1h 22mMultiple Airlines
Deal found 2/23$57
This Booking.com deal was found by Cheapflights users on 2/23. 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.
Tue 3/46:21 pmDFW - IAH
Nonstop1h 18mSpirit Airlines
Wed 3/52:48 pmIAH - DFW
1 stop8h 22mSpirit Airlines
Deal found 2/23$59
This American Airlines deal was found by Cheapflights users on 2/23. 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 3/258:50 pmDFW - IAH
Nonstop1h 17mAmerican Airlines
Tue 4/19:16 amIAH - DFW
Nonstop1h 17mAmerican Airlines
Deal found 2/23$117
This United Airlines deal was found by Cheapflights users on 2/23. 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 3/135:00 amDFW - IAH
Nonstop1h 16mUnited Airlines
Mon 3/174:45 pmIAH - DFW
Nonstop1h 26mUnited Airlines
Deal found 2/23$224

Find flights from Dallas to George Bush Intcntl within your budget

Customize your flight search to find flights from Dallas 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 February 24, 2025.

Fly from

Dallas

Fly to

George Bush Intcntl

Route

Depart

Return

Price

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Thu 3/13

1:36 pm-3:02 pm

Nonstop1h 26m

Houston George Bush Intcntl

Mon 3/17

9:42 pm-11:04 pm

Nonstop1h 22m

$38

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Mon 3/10

3:06 pm-11:51 pm

1 stop8h 45m

Houston George Bush Intcntl

Wed 3/12

6:50 pm-8:12 pm

Nonstop1h 22m

$57

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Tue 3/4

6:21 pm-7:39 pm

Nonstop1h 18m

Houston George Bush Intcntl

Wed 3/5

2:48 pm-11:10 pm

1 stop8h 22m

$59

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Tue 3/25

8:50 pm-10:07 pm

Nonstop1h 17m

Houston George Bush Intcntl

Tue 4/1

9:16 am-10:33 am

Nonstop1h 17m

$117

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Thu 3/13

5:00 am-6:16 am

Nonstop1h 16m

Houston George Bush Intcntl

Mon 3/17

4:45 pm-6:11 pm

Nonstop1h 26m

$224

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Tue 3/11

3:06 pm-11:51 pm

1 stop8h 45m

$34

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Tue 3/25

4:50 pm-6:16 pm

Nonstop1h 26m

$39

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Wed 4/2

12:00 pm-1:17 pm

Nonstop1h 17m

$59

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Tue 4/1

8:50 pm-10:07 pm

Nonstop1h 17m

$89

DallasHouston

DAL - IAH

DALIAH

Dallas Love Field

Tue 4/1

6:00 am-11:59 pm

1 stop17h 59m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Showing 1-10 of 11 results
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Best time to book a flight from Dallas to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Dallas 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.

Travel insights for flights from Dallas to George Bush Intcntl

Get recent, data-driven insights about flights from Dallas to George Bush Intcntl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Dallas to George Bush Intcntl. Price data was last updated on February 14, 2025.

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas 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 Dallas to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Dallas to Houston George Bush Intcntl Airport (average of $241). Flying from Dallas 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 DFW to IAH?

Find hourly flight availability from Dallas 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 February 24, 2025.

A simple way to save on the total cost of your ticket is to fly from Dallas to Houston George Bush Intcntl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 86% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Dallas to George Bush Intcntl. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Dallas to Houston George Bush Intcntl Airport

Explore weekly flight availability from Dallas 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 February 24, 2025.

The most flights from A78 to IAH are scheduled on a Thursday (60 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (50 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 February 24, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Dallas to Houston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,712 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

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
9,712 reviews
Alaska Airlines
8.0
Very good
9,712 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

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
8,174 reviews
Alaska Airlines
8.0
Very good
9,712 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

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
8,742 reviews
Alaska Airlines
8.0
Very good
9,712 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

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
9,712 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

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

Spirit Airlines
6.3
Okay
8,000 reviews
Alaska Airlines
8.0
Very good
9,712 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

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 Dallas 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 are the cheapest airlines flying from Dallas to Houston George Bush Intcntl Airport round-trip?

    Frontier, at $38, was found to be the cheapest airline from Dallas to Houston George Bush Intcntl Airport.Alternate airlines to your destination round-trip include Spirit Airlines and American Airlines. Users have found that Frontier is 68% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $47 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $48 and United Airlines from $59 one-way.

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

    The top 3 most reliable airlines when flying from Dallas to Houston George Bush Intcntl Airport are SkyWest Airlines (100%), United Airlines (86%) and Envoy Air (86%).

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

    While on average a flight from Dallas to Houston George Bush Intcntl Airport is generally $822, our data shows the cheapest flight currently is $19. When looking at the most popular route, (Dallas/Fort Worth - Houston George Bush Intcntl), you can expect to pay $68 for that flight.

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

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

  • How can I find direct flights from Dallas 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 Dallas to George Bush Intcntl.

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

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

    Currently, August is the cheapest month in which you can book a flight from Dallas to Houston George Bush Intcntl Airport (average of $241). Flying from Dallas 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 4 airlines flying from Dallas to George Bush Intcntl

Discover the top 4 airlines that operate flights from Dallas 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 February 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$37Average$72FlexibilityNo cancel feeOn-time65%
FrontierCheapest$38Average$68FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$97Average$247FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$104Average$244FlexibilityNo cancel feeOn-time71%
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