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Gilbert

$60+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PHX
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Gilbert are usually found in September or August, booked 64 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap 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 December 12, 2025.

This Frontier deal was found by Cheapflights users on 12/10. 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.
Wed 12/3110:35 pmIAH - PHX
Nonstop3h 00mFrontier
Fri 1/93:57 pmPHX - IAH
Nonstop2h 40mFrontier
Deal found 12/10$83
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Wed 12/3110:35 pmIAH - PHX
Nonstop3h 00mFrontier
Wed 1/75:35 pmPHX - IAH
1 stop24h 11mFrontier
Deal found 12/10$106
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Wed 12/3110:35 pmIAH - PHX
Nonstop3h 00mFrontier
Thu 1/810:03 amPHX - IAH
1 stop7h 43mFrontier
Deal found 12/10$117
This Expedia deal was found by Cheapflights users on 12/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:35 pmIAH - PHX
Nonstop3h 00mFrontier
Wed 12/313:43 pmPHX - IAH
1 stop7h 55mFrontier
Deal found 12/12$121
This Expedia deal was found by Cheapflights users on 12/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:35 pmIAH - PHX
Nonstop3h 00mFrontier
Tue 12/307:00 amPHX - IAH
1 stop26h 37mFrontier
Deal found 12/11$130
This Super.com deal was found by Cheapflights users on 12/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:35 pmIAH - PHX
Nonstop3h 00mFrontier
Mon 1/55:50 pmPHX - IAH
Nonstop2h 43mFrontier
Deal found 12/11$142
This Super.com deal was found by Cheapflights users on 12/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:28 pmIAH - PHX
Nonstop3h 00mFrontier
Thu 1/85:50 pmPHX - IAH
Nonstop2h 43mFrontier
Deal found 12/10$143
This Frontier deal was found by Cheapflights users on 12/10. 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.
Mon 12/2910:28 pmIAH - PHX
Nonstop3h 00mFrontier
Thu 1/85:50 pmPHX - IAH
Nonstop2h 43mFrontier
Deal found 12/10$145
This Southwest deal was found by Cheapflights users on 12/11. 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.
Wed 12/248:40 pmHOU - PHX
Nonstop2h 55mSouthwest
Thu 1/15:05 pmPHX - HOU
Nonstop2h 25mSouthwest
Deal found 12/11$211
This Southwest deal was found by Cheapflights users on 12/9. 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.
Wed 12/248:40 pmHOU - PHX
Nonstop2h 55mSouthwest
Wed 12/314:40 pmPHX - HOU
1 stop5h 05mSouthwest
Deal found 12/9$261
This Southwest deal was found by Cheapflights users on 12/10. 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.
Thu 12/257:30 amHOU - PHX
1 stop4h 45mSouthwest
Wed 12/314:40 pmPHX - HOU
1 stop5h 05mSouthwest
Deal found 12/10$311
This Southwest deal was found by Cheapflights users on 12/11. 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.
Wed 12/248:40 pmHOU - PHX
Nonstop2h 55mSouthwest
Fri 1/25:45 amPHX - HOU
Nonstop2h 25mSouthwest
Deal found 12/11$340

Find flight deals from Houston to Gilbert

Keep the following information in mind while searching for Houston to Gilbert flight deals. Data was last updated December 12, 2025.

Round-trip from

$83
(Kiwi.com)

One-way from

$60
(Trip.com)

Popular in

June

Cheapest in

September

Average price

$270
From Houston to Gilbert
Search Deals
One-way flight from Houston to Gilbert
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 12, 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

Fri 1/9

8:27 pm-10:36 pm

Nonstop3h 09m

Phoenix Sky Harbor Intl

Fri 1/16

4:59 pm-8:33 pm

Nonstop2h 34m

$92

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Tue 2/10

6:45 am-11:33 pm

1 stop17h 48m

Phoenix Sky Harbor Intl

Mon 2/23

5:25 pm-9:06 pm

Nonstop2h 41m

$104

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Sat 1/24

7:00 pm-12:10 pm

1 stop18h 10m

Phoenix Sky Harbor Intl

Mon 1/26

10:09 am-1:48 pm

Nonstop2h 39m

$105

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Thu 2/26

9:36 pm-11:44 pm

Nonstop3h 08m

Phoenix Sky Harbor Intl

Tue 3/3

12:17 pm-11:32 pm

1 stop10h 15m

$105

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Wed 12/24

10:35 pm-12:35 am

Nonstop3h 00m

Phoenix Sky Harbor Intl

Mon 1/5

10:31 pm-12:31 am

1 stop25h 00m

$121

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Sat 2/7

2:43 pm-4:56 pm

Nonstop3h 13m

Phoenix Sky Harbor Intl

Mon 2/9

6:25 pm-3:19 pm

2 stops19h 54m

$126

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Thu 1/29

3:11 pm-12:40 am

1 stop10h 29m

Phoenix Sky Harbor Intl

Sun 2/1

10:09 am-1:48 pm

Nonstop2h 39m

$135

HoustonPhoenix

HOU - PHX

HOUPHX

Houston Hobby

Sun 1/18

6:15 am-8:15 am

Nonstop3h 00m

Phoenix Sky Harbor Intl

Tue 1/20

6:35 pm-10:00 pm

Nonstop2h 25m

$155

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Wed 1/7

8:13 pm-4:28 pm

2 stops21h 15m

Phoenix Sky Harbor Intl

Sun 1/11

9:22 pm-9:30 am

1 stop11h 08m

$173

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Sat 1/10

8:02 am-10:14 am

Nonstop3h 12m

Phoenix Sky Harbor Intl

Thu 1/15

1:45 pm-5:23 pm

Nonstop2h 38m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 45 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 December 5, 2025.

The best time to book flights from Houston to Gilbert is 64 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, December is the cheapest month in which you can book a flight from Houston to Gilbert (average of $59). 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 December 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 29% 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. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 12, 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
7.9
Good
4,252 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

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
7.9
Good
4,252 reviews
Southwest
7.9
Good
4,252 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

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
9,095 reviews
Southwest
7.9
Good
4,252 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

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
11,048 reviews
Southwest
7.9
Good
4,252 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

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
3,084 reviews
Southwest
7.9
Good
4,252 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

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 3h. 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 airlines to fly from Houston to Gilbert one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $31. However, be on the lookout for offers from United Airlines and Southwest, as they are both options that can get you from Houston to Gilbert for a low price.

  • 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 $314. The most popular route, (Houston Hobby - Phoenix Sky Harbor Intl), can usually be booked for $94.

  • 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, December is the cheapest month in which you can book a flight from Houston to Gilbert (average of $59). 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

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$62Average$187FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$139Average$369FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$148Average$422FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$152Average$330FlexibilityNo cancel feeOn-time63%

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