HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Galveston

$216+ Cheap flights from Idaho Falls (IDA) to Galveston, TX

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — HOU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho Falls to Galveston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. 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 12/241:16 pmIDA - HOU
1 stop5h 29mAmerican Airlines
Thu 12/255:40 amHOU - IDA
1 stop8h 06mAmerican Airlines
Deal found 12/16$531
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:55 amIDA - HOU
2 stops12h 19mDelta
Thu 12/2510:46 amHOU - IDA
2 stops13h 06mDelta
Deal found 12/16$774
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/311:16 pmIDA - HOU
1 stop5h 29mAmerican Airlines
Sun 1/412:09 pmHOU - IDA
2 stops11h 12mAmerican Airlines
Deal found 12/16$857
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/181:16 pmIDA - HOU
1 stop5h 34mAmerican Airlines
Mon 12/225:40 amHOU - IDA
1 stop8h 06mAmerican Airlines
Deal found 12/16$1,021
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:00 amIDA - HOU
2 stops10h 54mDelta
Mon 12/2210:46 amHOU - IDA
2 stops13h 06mDelta
Deal found 12/17$1,190

Find 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 December 18, 2025.

Round-trip from

$857
(American Airlines)

One-way from

$216
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$499
From Idaho Falls Fanning Field to Galveston
Search Deals
One-way flight from Idaho Falls Fanning Field to Galveston
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($144 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($44 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 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 December 18, 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

Wed 12/31

1:16 pm-7:45 pm

1 stop5h 29m

Houston Hobby

Sun 1/4

12:09 pm-10:21 pm

2 stops11h 12m

$857

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Sat 3/21

2:18 pm-11:58 pm

1 stop8h 40m

Houston Hobby

Sun 3/29

8:20 pm-1:48 pm

1 stop18h 28m

$1,182

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Sat 3/21

6:59 pm-9:40 am

2 stops13h 41m

Houston Hobby

Sun 3/29

10:35 am-10:20 pm

2 stops12h 45m

$1,659

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Wed 12/31

1:16 pm-7:45 pm

1 stop5h 29m

$216

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Thu 1/8

2:07 pm-10:46 pm

1 stop7h 39m

$266

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Thu 1/8

6:58 pm-10:21 am

3 stops38h 23m

$560

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

Wed 12/31

3:09 pm-10:01 am

3 stops17h 52m

$812

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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, October is the cheapest month in which you can book a flight from Idaho Falls to Galveston (average of $194). Flying from Idaho Falls to Galveston in December is currently the most expensive (average of $396). 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 December 18, 2025.

One of the essential ways to save on airfare from Idaho Falls to Galveston is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 17% on airfare.

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 December 18, 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
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

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
8,005 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

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.
United Airlines
7.4
Good
9,091 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

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
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

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 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 $857, American Airlines can have you in Galveston from Idaho Falls in 5h 29m. There are 1330 mi between Idaho Falls and Galveston.

  • 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, October is the cheapest month in which you can book a flight from Idaho Falls to Galveston (average of $194). Flying from Idaho Falls to Galveston in December is currently the most expensive (average of $396). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho Falls to Galveston

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Dallas/Fort Worth flights
Spokane to Dallas/Fort Worth flights
Boise to Hobby flights
Idaho Falls to Dallas/Fort Worth flights
Boise to George Bush Intcntl flights
Spokane to Hobby flights
Spokane to Austin flights
Spokane to George Bush Intcntl flights
Spokane to Love Field flights
Boise to Love Field flights
Spokane to San Antonio flights
Idaho Falls to Hobby flights
Jackson to Dallas/Fort Worth flights
Boise to Austin flights
Boise to San Antonio flights
Idaho Falls to San Antonio flights
Idaho Falls to George Bush Intcntl flights
Pocatello to Hobby flights
Lewiston to Dallas/Fort Worth flights
Hailey to Dallas/Fort Worth flights
Pocatello to George Bush Intcntl flights
Pocatello to Dallas/Fort Worth flights
Boise to El Paso flights
Spokane to El Paso flights
Spokane to McAllen flights
Jackson to El Paso flights
Jackson to San Antonio flights
Boise to Amarillo flights
Spokane to Midland flights
Jackson to George Bush Intcntl flights
Jackson to Hobby flights
Idaho Falls to Austin flights
Hailey to San Antonio flights
Boise to Midland flights
Jackson to Austin flights
Spokane to Amarillo flights
Lewiston to El Paso flights
Lewiston to San Antonio flights
Boise to Killeen flights
Spokane to Lubbock flights
Idaho Falls to Love Field flights
Boise to Texarkana flights
Jackson to Love Field flights
Spokane to Killeen flights
Boise to Longview flights
Twin Falls to San Antonio flights
Boise to Tyler flights
Lewiston to George Bush Intcntl flights

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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$194Average$427FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$350Average$474FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$388Average$472FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.