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George Bush Intcntl

$174+ Cheap flights from Kalamazoo (AZO) 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
AZO — IAH
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheap flight deals from Kalamazoo to George Bush Intcntl

Cheapest flights from Kalamazoo to George Bush Intcntl
Explore the most affordable flight options available from Kalamazoo to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This Delta deal was found by Cheapflights users on 4/20. 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.
Sat 6/66:15 pm
AZO
-
IAH
1 stop5h 01m
Delta
Sun 6/145:20 am
IAH
-
AZO
1 stop4h 42m
Delta
Deal found 4/20$328
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Fri 5/2911:52 am
AZO
-
IAH
2 stops9h 44m
American Airlines
Mon 6/16:29 pm
IAH
-
AZO
1 stop5h 00m
American Airlines
Deal found 4/20$334
This Delta deal was found by Cheapflights users on 4/20. 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.
Thu 10/155:30 am
AZO
-
IAH
2 stops12h 05m
Delta
Mon 10/195:55 am
IAH
-
AZO
2 stops7h 25m
Delta
Deal found 4/20$339
This Delta deal was found by Cheapflights users on 4/21. 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.
Fri 5/296:15 pm
AZO
-
IAH
1 stop5h 01m
Delta
Mon 6/15:20 am
IAH
-
AZO
1 stop5h 30m
Delta
Deal found 4/21$356
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Thu 5/75:57 pm
AZO
-
IAH
1 stop6h 51m
American Airlines
Sat 5/96:27 pm
IAH
-
AZO
1 stop5h 03m
American Airlines
Deal found 4/20$358
This Delta deal was found by Cheapflights users on 4/21. 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.
Thu 5/2812:30 pm
AZO
-
IAH
2 stops8h 30m
Delta
Sun 5/315:20 am
IAH
-
AZO
1 stop5h 30m
Delta
Deal found 4/21$384
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Sat 6/65:39 am
AZO
-
IAH
2 stops11h 07m
American Airlines
Sun 6/146:02 am
IAH
-
AZO
2 stops8h 14m
American Airlines
Deal found 4/21$402
This American Airlines deal was found by Cheapflights users on 4/20. 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 6/235:39 am
AZO
-
IAH
1 stop5h 41m
American Airlines
Fri 6/264:56 pm
IAH
-
AZO
1 stop6h 29m
American Airlines
Deal found 4/20$407

Find flight deals from Kalamazoo to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Kalamazoo (AZO) 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 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$328
(Delta)

One-way from

$174
(Delta)
Provider with most accurate pricing for Kalamazoo Intl-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kalamazoo Intl-Houston George Bush Intcntl flights.
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From Kalamazoo Intl to Houston George Bush Intcntl
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One-way flight from Kalamazoo Intl to Houston George Bush Intcntl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalamazoo 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 23, 2026.
Use the filters below to find and compare flights from Kalamazoo to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalamazooHouston

AZO - IAH

AZOIAH

Kalamazoo Intl

Fri 5/29

11:52 am-4:26 pm

1 stop5h 34m

Houston George Bush Intcntl

Mon 6/1

6:29 pm-12:29 am

1 stop5h 00m

$328
Quickest round-trip

KalamazooHouston

AZO - IAH

AZOIAH

Kalamazoo Intl

Sat 6/6

6:15 pm-10:16 pm

1 stop5h 01m

Houston George Bush Intcntl

Sun 6/14

5:20 am-11:02 am

1 stop4h 42m

$328

KalamazooHouston

AZO - IAH

AZOIAH

Kalamazoo Intl

Thu 10/15

5:43 pm-11:18 pm

1 stop6h 35m

Houston George Bush Intcntl

Mon 10/19

6:37 pm-12:05 am

1 stop4h 28m

$328

KalamazooHouston

AZO - IAH

AZOIAH

Kalamazoo Intl

Thu 5/28

12:30 pm-6:27 pm

1 stop6h 57m

Houston George Bush Intcntl

Sun 5/31

5:20 am-11:50 am

1 stop5h 30m

$328

KalamazooHouston

AZO - IAH

AZOIAH

Kalamazoo Intl

Thu 10/15

3:00 pm-10:04 pm

1 stop8h 04m

Houston George Bush Intcntl

Mon 10/19

5:55 am-2:20 pm

2 stops7h 25m

$334
Cheapest one-way

KalamazooHouston

AZO - IAH

AZOIAH

Kalamazoo Intl

Sat 5/23

6:15 pm-10:16 pm

1 stop5h 01m

$174

KalamazooHouston

AZO - IAH

AZOIAH

Kalamazoo Intl

Wed 5/27

5:30 am-1:14 pm

2 stops8h 44m

$180

KalamazooHouston

AZO - IAH

AZOIAH

Kalamazoo Intl

Wed 4/29

12:14 pm-4:29 pm

1 stop5h 15m

$201
Quickest one-way

KalamazooHouston

AZO - IAH

AZOIAH

Kalamazoo Intl

Tue 4/28

6:03 am-9:53 am

1 stop4h 50m

$201

KalamazooHouston

AZO - IAH

AZOIAH

Kalamazoo Intl

Sun 5/24

6:15 pm-10:16 pm

1 stop5h 01m

$202

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Kalamazoo 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 Kalamazoo to George Bush Intcntl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Kalamazoo-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 Kalamazoo-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalamazoo-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kalamazoo-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 Kalamazoo-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 Kalamazoo to George Bush Intcntl

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

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 23, 2026.
Read through reviews of airlines operating flights from Kalamazoo to Houston George Bush Intcntl Airport, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,438 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,438 reviews
Delta
7.9
Good
8,438 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,659 reviews
Delta
7.9
Good
8,438 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Kalamazoo 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 Kalamazoo to Houston George Bush Intcntl?

    Located just 4.3 mi from the city center, Kalamazoo Intl is the airport most travelers will use when flying to Houston George Bush Intcntl from Kalamazoo. Booking flights from Kalamazoo Intl (AZO) to Houston George Bush Intcntl should be relatively easy as there are 0 daily outbound flights to Houston George Bush Intcntl from 2 different airlines.

  • How long is the flight from Kalamazoo to Houston George Bush Intcntl Airport?

    Airlines like American Airlines and Delta fly from Kalamazoo to Houston George Bush Intcntl Airport in about 5h 01m. The time it takes to get you to your destination can typically vary by up to 33m. The distance from Kalamazoo to Houston George Bush Intcntl Airport is about 1005 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Kalamazoo to Houston George Bush Intcntl Airport is Delta. Our recent data shows that you can find tickets from as low as $139 on this airline. An additional option worth looking into is American Airlines, starting at $382.

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

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

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

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

    Yes. Cheapflights offers flight deals from Kalamazoo 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.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

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

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Top 2 airlines flying from Kalamazoo to George Bush Intcntl

Discover the top 2 airlines that operate flights from Kalamazoo 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 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$139Average$437FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$382Average$498FlexibilityNo cancel feeOn-time71%

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