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Gilbert

$54+ Cheap flights from Houston to Gilbert, AZ

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PHX
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Gilbert are usually found in September or August, booked 69 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap flight deals from Houston to Gilbert

Keep the following information in mind while searching for Houston to Gilbert flight deals. Data was last updated November 3, 2025.

Round-trip from

$98
(CheapOair)

One-way from

$54
(CheapOair)

Popular in

June

Cheapest in

September

Average price

$219
From Houston to Gilbert
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One-way flight from Houston to Gilbert
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Highest demand for flights based on searches. 10% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Houston to Gilbert

Cheapest flights from Houston to Gilbert
Explore the most affordable flight options available from Houston to Gilbert. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This CheapOair deal was found by Cheapflights users on 11/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:40 pmIAH - PHX
Nonstop3h 00mFrontier
Sun 12/710:26 pmPHX - IAH
1 stop25h 05mFrontier
Deal found 11/2$98
This CheapOair deal was found by Cheapflights users on 11/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:28 pmIAH - PHX
Nonstop3h 00mFrontier
Sun 12/75:53 pmPHX - IAH
Nonstop2h 43mFrontier
Deal found 11/2$99
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:24 pmIAH - PHX
1 stop21h 48mFrontier
Mon 12/156:11 pmPHX - IAH
Nonstop2h 36mFrontier
Deal found 11/2$100
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:48 pmIAH - PHX
Nonstop2h 53mFrontier
Tue 11/181:16 pmPHX - IAH
1 stop7h 41mFrontier
Deal found 11/1$104
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:45 amIAH - PHX
1 stop16h 31mMultiple Airlines
Mon 12/156:11 pmPHX - IAH
Nonstop2h 36mMultiple Airlines
Deal found 11/2$105
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:00 amIAH - PHX
1 stop12h 29mMultiple Airlines
Thu 12/45:50 pmPHX - IAH
Nonstop2h 43mMultiple Airlines
Deal found 11/3$108
This CheapOair deal was found by Cheapflights users on 11/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:11 pmIAH - PHX
Nonstop2h 52mFrontier
Mon 11/1710:53 pmPHX - IAH
1 stop12h 46mFrontier
Deal found 11/1$109
This CheapOair deal was found by Cheapflights users on 11/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:00 amIAH - PHX
1 stop6h 15mFrontier
Wed 11/191:16 pmPHX - IAH
1 stop7h 37mFrontier
Deal found 11/2$110
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:11 pmIAH - PHX
Nonstop2h 52mFrontier
Sun 11/167:37 amPHX - IAH
Nonstop2h 39mFrontier
Deal found 11/1$117
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:28 pmIAH - PHX
Nonstop3h 00mFrontier
Wed 12/246:04 pmPHX - IAH
Nonstop2h 36mFrontier
Deal found 11/1$118
This Frontier deal was found by Cheapflights users on 11/1. 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.
Sun 11/1612:01 pmIAH - PHX
Nonstop2h 56mFrontier
Thu 11/206:00 amPHX - IAH
1 stop9h 21mFrontier
Deal found 11/1$119
This Southwest deal was found by Cheapflights users on 11/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:40 pmHOU - PHX
Nonstop2h 55mSouthwest
Sun 12/77:50 amPHX - HOU
Nonstop2h 25mSouthwest
Deal found 11/3$131

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Gilbert 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 November 3, 2025.
Use the filters below to find and compare flights from Houston to Gilbert that are best for you.

Fly from

Houston

Fly to

Gilbert

Route

Depart

Return

Price

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Mon 12/8

10:06 am-12:10 pm

Nonstop3h 04m

Phoenix Sky Harbor Intl

Mon 12/8

1:25 pm-5:02 pm

Nonstop2h 37m

$126

HoustonPhoenix

HOU - PHX

HOUPHX

Houston Hobby

Thu 12/11

3:25 pm-5:20 pm

Nonstop2h 55m

Phoenix Sky Harbor Intl

Sun 12/14

8:50 pm-12:10 am

Nonstop2h 20m

$131

HoustonPhoenix

HOU - PHX

HOUPHX

Houston Hobby

Fri 12/5

12:00 pm-1:55 pm

Nonstop2h 55m

Phoenix Sky Harbor Intl

Sun 12/7

5:50 am-9:15 am

Nonstop2h 25m

$131

HoustonPhoenix

HOU - PHX

HOUPHX

Houston Hobby

Tue 12/2

6:10 pm-8:05 pm

Nonstop2h 55m

Phoenix Sky Harbor Intl

Thu 12/4

11:00 am-2:25 pm

Nonstop2h 25m

$135

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Sat 1/17

2:47 pm-4:53 pm

Nonstop3h 06m

Phoenix Sky Harbor Intl

Sat 1/24

1:31 pm-5:10 pm

Nonstop2h 39m

$155

HoustonPhoenix

HOU - PHX

HOUPHX

Houston Hobby

Sat 1/17

1:15 pm-6:00 pm

1 stop5h 45m

Phoenix Sky Harbor Intl

Sat 1/24

1:45 pm-5:10 pm

Nonstop2h 25m

$165

HoustonPhoenix

HOU - PHX

HOUPHX

Houston Hobby

Mon 12/1

5:15 am-7:10 am

Nonstop2h 55m

Phoenix Sky Harbor Intl

Mon 12/8

6:40 pm-10:05 pm

Nonstop2h 25m

$175

HoustonPhoenix

HOU - PHX

HOUPHX

Houston Hobby

Fri 12/5

8:40 pm-10:35 pm

Nonstop2h 55m

Phoenix Sky Harbor Intl

Sat 12/6

8:55 am-1:30 pm

1 stop3h 35m

$185

HoustonPhoenix

HOU - PHX

HOUPHX

Houston Hobby

Thu 11/27

10:15 am-12:10 pm

Nonstop2h 55m

Phoenix Sky Harbor Intl

Mon 12/1

8:45 pm-12:05 am

Nonstop2h 20m

$185

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Thu 12/4

5:55 pm-12:04 am

1 stop7h 09m

Phoenix Sky Harbor Intl

Sun 12/7

12:59 am-10:12 am

1 stop8h 13m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 41 results
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Best time to book a flight from Houston to Gilbert

Have a flexible travel schedule? Discover the best time to fly to Gilbert from Houston 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 Houston to Gilbert

How far ahead should I book a flight from Houston to Gilbert?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Gilbert. Price data was last updated on October 31, 2025.

The best time to book flights from Houston to Gilbert is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Houston to Gilbert?

Currently, February is the cheapest month in which you can book a flight from Houston to Gilbert (average of $69). Flying from Houston to Gilbert in July is currently the most expensive (average of $132). 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 HOU to G1L?

Find hourly flight availability from Houston to Gilbert. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 33% on flights from Houston to Gilbert by exploring options for tickets in the evening.

What is the cheapest day to fly from Houston to Gilbert?

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

Travelers seeking maximum savings on their Houston to Gilbert flight should consider departing on Saturday at noon 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.

How much does it cost to fly round-trip from Houston to Gilbert?

Reviews of airlines servicing Gilbert

Get insights into the airlines that provide service to Gilbert. 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 Gilbert. Reviews last updated November 3, 2025.
See what other customers who have flown with Southwest, United Airlines, and American Airlines from Houston to Gilbert have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,237 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,237 reviews
Southwest
8.0
Very good
4,237 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,237 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
11,038 reviews
Southwest
8.0
Very good
4,237 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
5.8
Fair
3,116 reviews
Southwest
8.0
Very good
4,237 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Houston to Gilbert. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston to Gilbert?

    Departing from Houston to Gilbert will take you 2h 55m. There are 1017 mi between Houston and Gilbert. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest flights from Houston to Gilbert?

    The cheapest flight price from Houston to Gilbert is $65. On average you can expect to pay $277. The most popular route, (Houston Hobby - Phoenix Sky Harbor Intl), can usually be booked for $93.

  • Can I find deals for flights from Houston to Gilbert that include hotel bookings?

    Yes. In addition to deals on Houston to Gilbert flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Gilbert?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Gilbert.

  • Can I find deals for business class flights from Houston to Gilbert?

    Yes. Cheapflights offers flight deals from Houston to Gilbert 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 Houston to Gilbert?

    Currently, February is the cheapest month in which you can book a flight from Houston to Gilbert (average of $69). Flying from Houston to Gilbert in July is currently the most expensive (average of $132). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Houston to Gilbert

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Houston to Gilbert

Discover the top 4 airlines that operate flights from Houston to Gilbert. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$71Average$203FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$140Average$377FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$150Average$338FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$154Average$335FlexibilityNo cancel feeOn-time63%

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