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Galveston

$362+ Cheap flights from Idaho Falls (IDA) to Galveston, TX

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — HOU
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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Cheap flight deals from Idaho Falls to Galveston

Keep the following information in mind while searching for Idaho Falls to Galveston flight deals. Data was last updated September 19, 2025.

Round-trip from

$362
(American Airlines)

Popular in

March

Cheapest in

October

Average price

$716
From Idaho Falls Fanning Field to Galveston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Idaho Falls to Galveston

Cheapest flights from Idaho Falls to Galveston
Explore the most affordable flight options available from Idaho Falls to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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 12/51:58 pmIDA - HOU
1 stop5h 20mAmerican Airlines
Tue 12/99:02 amHOU - IDA
1 stop5h 25mAmerican Airlines
Deal found 9/16$362
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/116:44 amIDA - HOU
1 stop6h 10mAmerican Airlines
Sat 10/184:41 pmHOU - IDA
1 stop6h 07mAmerican Airlines
Deal found 9/16$412
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/216:44 amIDA - HOU
1 stop6h 10mAmerican Airlines
Thu 10/236:00 amHOU - IDA
1 stop7h 41mAmerican Airlines
Deal found 9/15$480
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 11/191:58 pmIDA - HOU
1 stop5h 22mAmerican Airlines
Sun 11/239:05 amHOU - IDA
1 stop5h 22mAmerican Airlines
Deal found 9/16$529
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/26:44 amIDA - HOU
1 stop6h 17mAmerican Airlines
Sun 10/56:00 amHOU - IDA
1 stop8h 03mAmerican Airlines
Deal found 9/17$561
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Wed 10/296:44 amIDA - HOU
1 stop6h 10mAmerican Airlines
Sun 11/28:20 pmHOU - IDA
1 stop18h 08mAmerican Airlines
Deal found 9/18$571
This American Airlines deal was found by Cheapflights users on 9/18. 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 11/61:58 pmIDA - HOU
1 stop8h 59mAmerican Airlines
Sun 11/96:00 amHOU - IDA
1 stop8h 27mAmerican Airlines
Deal found 9/18$595
This American Airlines deal was found by Cheapflights users on 9/18. 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 11/67:10 amIDA - HOU
2 stops15h 47mAmerican Airlines
Mon 11/106:00 amHOU - IDA
1 stop8h 28mAmerican Airlines
Deal found 9/18$597

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Galveston 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 September 19, 2025.
Use the filters below to find and compare flights from Idaho Falls to Galveston that are best for you.

Fly from

Idaho Falls

Fly to

Galveston

Route

Depart

Return

Price

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Thu 1/22

1:44 pm-8:05 pm

1 stop5h 21m

Houston Hobby

Mon 1/26

6:01 am-12:20 pm

1 stop7h 19m

$371

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Sat 1/24

6:00 am-9:46 pm

2 stops14h 46m

Houston Hobby

Tue 1/27

6:00 am-6:15 pm

2 stops13h 15m

$453

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Sat 1/24

6:00 am-9:46 pm

2 stops14h 46m

Houston Hobby

Wed 1/28

6:00 am-10:21 pm

2 stops17h 21m

$453

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Fri 12/5

1:58 pm-8:18 pm

1 stop5h 20m

Houston Hobby

Tue 12/9

10:08 am-10:36 pm

2 stops13h 28m

$465

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Thu 10/2

6:44 am-2:01 pm

1 stop6h 17m

Houston Hobby

Sun 10/5

6:00 am-1:03 pm

1 stop8h 03m

$561

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Wed 10/29

6:44 am-1:54 pm

1 stop6h 10m

Houston Hobby

Sun 11/2

8:20 pm-1:28 pm

1 stop18h 08m

$571

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Thu 11/6

1:58 pm-11:57 pm

1 stop8h 59m

Houston Hobby

Sun 11/9

6:00 am-1:27 pm

1 stop8h 27m

$595

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Thu 12/4

1:58 pm-8:32 am

1 stop17h 34m

Houston Hobby

Mon 12/8

9:02 am-1:27 pm

1 stop5h 25m

$621

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Sat 10/11

6:44 am-1:54 pm

1 stop6h 10m

Houston Hobby

Sat 10/18

6:00 am-12:25 pm

1 stop7h 25m

$645

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Tue 11/25

1:58 pm-9:40 am

1 stop18h 42m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/18

Best time to book a flight from Idaho Falls to Galveston

Have a flexible travel schedule? Discover the best time to fly to Galveston from Idaho Falls 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 Idaho Falls to Galveston

What is the cheapest month to book a flight from Idaho Falls to Galveston?

Currently, September is the cheapest month in which you can book a flight from Idaho Falls to Galveston (average of $230). Flying from Idaho Falls to Galveston in March is currently the most expensive (average of $330). 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 IDA to G4L?

Find hourly flight availability from Idaho Falls to Galveston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 19, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho Falls to Galveston as you normally would.

How much does it cost to fly round-trip from Idaho Falls to Galveston?

Reviews of airlines servicing Galveston

Get insights into the airlines that provide service to Galveston. 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 Galveston. Reviews last updated September 19, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Idaho Falls to Galveston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,964 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Galveston. 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 Idaho Falls to Galveston?

    Most people fly from Idaho Falls Fanning Field (IDA) if they book a flight from Idaho Falls to Galveston. On average, Fanning Field has 0 outbound flights to Galveston per day from 3 airlines. Idaho Falls Fanning Field is conveniently located just 3.8 mi from Idaho Falls’s city center.

  • How long is the flight from Idaho Falls to Galveston?

    For as low as $371, American Airlines can have you in Galveston from Idaho Falls in 5h 21m. There are 1330 mi between Idaho Falls and Galveston. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Idaho Falls to Galveston that include hotel bookings?

    Yes. In addition to deals on Idaho Falls to Galveston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho Falls to Galveston?

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

  • Can I find deals for business class flights from Idaho Falls to Galveston?

    Yes. Cheapflights offers flight deals from Idaho Falls to Galveston 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 Idaho Falls to Galveston?

    Currently, September is the cheapest month in which you can book a flight from Idaho Falls to Galveston (average of $230). Flying from Idaho Falls to Galveston in March is currently the most expensive (average of $330). 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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Top 3 airlines flying from Idaho Falls to Galveston

Discover the top 3 airlines that operate flights from Idaho Falls to Galveston. 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 September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$194Average$411FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$350Average$547FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$376Average$496FlexibilityNo cancel feeOn-time71%

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