$249+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — HOU
Aug 8 — Aug 151
Round-trip
1 adult, Economy
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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
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Best
Last-minute
One-way
Cheapest flights from Idaho Falls to GalvestonExplore 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 July 9, 2026.
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 July 9, 2026.
This American Airlines deal was found by Cheapflights users on 7/7. 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 9/177:00 am
IDA
- HOU
1 stop7h 43m
American Airlines
Mon 9/216:04 am
HOU
- IDA
1 stop6h 41m
American Airlines
Deal found 7/7![American Airlines logo]()
$496
This American Airlines deal was found by Cheapflights users on 7/5. 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 9/1112:15 pm
IDA
- HOU
1 stop6h 33m
American Airlines
Tue 9/221:56 pm
HOU
- IDA
1 stop8h 24m
American Airlines
Deal found 7/5![American Airlines logo]()
$531
This American Airlines deal was found by Cheapflights users on 7/4. 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 9/412:06 pm
IDA
- HOU
1 stop6h 45m
American Airlines
Mon 9/75:41 am
HOU
- IDA
1 stop6h 49m
American Airlines
Deal found 7/4![American Airlines logo]()
$538
This American Airlines deal was found by Cheapflights users on 7/8. 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 8/712:06 pm
IDA
- HOU
1 stop6h 45m
American Airlines
Thu 8/135:41 am
HOU
- IDA
1 stop6h 49m
American Airlines
Deal found 7/8![American Airlines logo]()
$572
This Delta deal was found by Cheapflights users on 7/7. 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 9/186:57 pm
IDA
- HOU
2 stops14h 04m
Delta
Tue 9/2211:00 am
HOU
- IDA
2 stops12h 22m
Delta
Deal found 7/7![Delta logo]()
$644
This American Airlines deal was found by Cheapflights users on 7/7. 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 9/197:00 am
IDA
- HOU
1 stop5h 25m
American Airlines
Sat 9/194:18 pm
HOU
- IDA
1 stop6h 02m
American Airlines
Deal found 7/7![American Airlines logo]()
$906
This American Airlines deal was found by Cheapflights users on 7/6. 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 7/117:00 am
IDA
- HOU
1 stop11h 57m
American Airlines
Mon 7/134:14 pm
HOU
- IDA
1 stop6h 57m
American Airlines
Deal found 7/6![American Airlines logo]()
$947
This American Airlines deal was found by Cheapflights users on 7/6. 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 12/191:38 pm
IDA
- HOU
1 stop5h 06m
American Airlines
Sat 12/265:40 am
HOU
- IDA
1 stop8h 26m
American Airlines
Deal found 7/6![American Airlines logo]()
$949
This Delta deal was found by Cheapflights users on 7/7. 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 9/176:57 pm
IDA
- HOU
2 stops14h 04m
Delta
Mon 9/2111:00 am
HOU
- IDA
2 stops12h 22m
Delta
Deal found 7/7![Delta logo]()
$1,125
This Delta deal was found by Cheapflights users on 7/4. 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 9/411:35 am
IDA
- HOU
2 stops9h 30m
Delta
Mon 9/71:13 pm
HOU
- IDA
2 stops10h 19m
Delta
Deal found 7/4![Delta logo]()
$1,747
This Delta deal was found by Cheapflights users on 7/7. 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 9/166:57 pm
IDA
- HOU
2 stops14h 04m
Delta
Sun 9/2011:00 am
HOU
- IDA
2 stops12h 22m
Delta
Deal found 7/7![Delta logo]()
$1,788
Best flights from Idaho Falls to GalvestonDiscover carefully curated flight deals from Idaho Falls to Galveston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 9, 2026.
Discover carefully curated flight deals from Idaho Falls to Galveston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 9, 2026.
This American Airlines deal was found by Cheapflights users on 7/7. 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 9/177:00 am
IDA
- HOU
1 stop7h 43m
American Airlines
Mon 9/216:04 am
HOU
- IDA
1 stop6h 41m
American Airlines
Deal found 7/7![American Airlines logo]()
$496
This Delta deal was found by Cheapflights users on 7/7. 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 9/186:57 pm
IDA
- HOU
2 stops14h 04m
Delta
Tue 9/2211:00 am
HOU
- IDA
2 stops12h 22m
Delta
Deal found 7/7![Delta logo]()
$644
This American Airlines deal was found by Cheapflights users on 7/4. 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 9/412:06 pm
IDA
- HOU
1 stop6h 45m
American Airlines
Mon 9/75:41 am
HOU
- IDA
1 stop6h 49m
American Airlines
Deal found 7/4![American Airlines logo]()
$538
This American Airlines deal was found by Cheapflights users on 7/8. 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 8/712:06 pm
IDA
- HOU
1 stop6h 45m
American Airlines
Thu 8/135:41 am
HOU
- IDA
1 stop6h 49m
American Airlines
Deal found 7/8![American Airlines logo]()
$572
This American Airlines deal was found by Cheapflights users on 7/7. 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 9/197:00 am
IDA
- HOU
1 stop5h 25m
American Airlines
Sat 9/194:18 pm
HOU
- IDA
1 stop6h 02m
American Airlines
Deal found 7/7![American Airlines logo]()
$906
This Delta deal was found by Cheapflights users on 7/7. 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 9/176:57 pm
IDA
- HOU
2 stops14h 04m
Delta
Mon 9/2111:00 am
HOU
- IDA
2 stops12h 22m
Delta
Deal found 7/7![Delta logo]()
$1,125
This American Airlines deal was found by Cheapflights users on 7/6. 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 12/191:38 pm
IDA
- HOU
1 stop5h 06m
American Airlines
Sat 12/265:40 am
HOU
- IDA
1 stop8h 26m
American Airlines
Deal found 7/6![American Airlines logo]()
$949
This Delta deal was found by Cheapflights users on 7/4. 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 9/411:35 am
IDA
- HOU
2 stops9h 30m
Delta
Mon 9/71:13 pm
HOU
- IDA
2 stops10h 19m
Delta
Deal found 7/4![Delta logo]()
$1,747
This Delta deal was found by Cheapflights users on 7/8. 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 8/77:00 pm
IDA
- HOU
2 stops13h 50m
Delta
Thu 8/136:00 am
HOU
- IDA
2 stops9h 35m
Delta
Deal found 7/8![Delta logo]()
$2,004
This Delta deal was found by Cheapflights users on 7/5. 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 9/116:00 am
IDA
- HOU
2 stops9h 31m
Delta
Tue 9/2211:00 am
HOU
- IDA
2 stops12h 22m
Delta
Deal found 7/5![Delta logo]()
$2,711
Last-minute flights from Idaho Falls to GalvestonDiscover last-minute flight deals from Idaho Falls to Galveston. Data last updated July 9, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Galveston. Data last updated July 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/6. 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 7/117:00 am
IDA
- HOU
1 stop11h 57m
American Airlines
Mon 7/134:14 pm
HOU
- IDA
1 stop6h 57m
American Airlines
Deal found 7/6![American Airlines logo]()
$947
This Delta deal was found by Cheapflights users on 7/6. 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 7/117:00 pm
IDA
- HOU
2 stops13h 45m
Delta
Mon 7/1312:55 pm
HOU
- IDA
2 stops10h 37m
Delta
Deal found 7/6![Delta logo]()
$1,871
This American Airlines deal was found by Cheapflights users on 7/8. 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 8/712:06 pm
IDA
- HOU
1 stop6h 45m
American Airlines
Thu 8/135:41 am
HOU
- IDA
1 stop6h 49m
American Airlines
Deal found 7/8![American Airlines logo]()
$572
This Delta deal was found by Cheapflights users on 7/8. 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 8/77:00 pm
IDA
- HOU
2 stops13h 50m
Delta
Thu 8/136:00 am
HOU
- IDA
2 stops9h 35m
Delta
Deal found 7/8![Delta logo]()
$2,004
One-way flights from Idaho Falls to GalvestonSearch for one-way flight options from Idaho Falls to Galveston. Find affordable one-way fares based on user searches. Data last updated July 9, 2026.
Search for one-way flight options from Idaho Falls to Galveston. Find affordable one-way fares based on user searches. Data last updated July 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 9/256:45 pm
IDA
- HOU
2 stops38h 53m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 7/5. 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 10/71:39 pm
IDA
- HOU
1 stop18h 42m
American Airlines
Deal found 7/5![American Airlines logo]()
$393
This American Airlines deal was found by Cheapflights users on 7/5. 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 9/2512:15 pm
IDA
- HOU
1 stop6h 33m
American Airlines
Deal found 7/5![American Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 7/6. 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.
Mon 9/77:10 pm
IDA
- HOU
2 stops13h 56m
Delta
Deal found 7/6![Delta logo]()
$433
This American Airlines deal was found by Cheapflights users on 7/5. 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 9/267:00 am
IDA
- HOU
1 stop5h 25m
American Airlines
Deal found 7/5![American Airlines logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Mon 7/274:50 pm
IDA
- HOU
2 stops19h 18m
Allegiant Air
Deal found 7/8![Allegiant Air logo]()
$464
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Mon 9/77:00 am
IDA
- HOU
1 stop7h 26m
American Airlines
Deal found 7/6![American Airlines logo]()
$485
This American Airlines deal was found by Cheapflights users on 7/8. 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.
Mon 7/271:53 pm
IDA
- HOU
1 stop9h 03m
American Airlines
Deal found 7/8![American Airlines logo]()
$619
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Mon 7/273:50 pm
IDA
- HOU
3 stops40h 55m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$778
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 9/263:57 pm
IDA
- HOU
3 stops41h 04m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$819
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 10/71:46 pm
IDA
- HOU
3 stops19h 19m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$867
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 July 9, 2026.
Round-trip from | $496 (American Airlines) |
|---|---|
One-way from | $249 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $388 |
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 July 9, 2026.
Use the filters below to find and compare flights from Idaho Falls to Galveston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Idaho FallsHouston
IDA - HOU
IDAHOU
Idaho Falls Fanning Field
Thu 9/17
7:00 am-3:43 pm
1 stop7h 43m
Houston Hobby
Mon 9/21
6:04 am-11:45 am
1 stop6h 41m
$496
Idaho FallsHouston
IDA - HOU
IDAHOU
Idaho Falls Fanning Field
Fri 9/4
12:06 pm-7:51 pm
1 stop6h 45m
Houston Hobby
Mon 9/7
5:41 am-11:30 am
1 stop6h 49m
$538
Idaho FallsHouston
IDA - HOU
IDAHOU
Idaho Falls Fanning Field
Fri 8/7
12:06 pm-7:51 pm
1 stop6h 45m
Houston Hobby
Thu 8/13
5:41 am-11:30 am
1 stop6h 49m
$572
Idaho FallsHouston
IDA - HOU
IDAHOU
Idaho Falls Fanning Field
Fri 9/18
6:57 pm-10:01 am
2 stops14h 04m
Houston Hobby
Tue 9/22
11:00 am-10:22 pm
2 stops12h 22m
$644
Quickest round-trip
Idaho FallsHouston
IDA - HOU
IDAHOU
Idaho Falls Fanning Field
Sat 9/19
7:00 am-1:25 pm
1 stop5h 25m
Houston Hobby
Sat 9/19
4:18 pm-9:20 pm
1 stop6h 02m
$906
Idaho FallsHouston
IDA - HOU
IDAHOU
Idaho Falls Fanning Field
Sat 12/19
1:38 pm-7:44 pm
1 stop5h 06m
Houston Hobby
Sat 12/26
5:40 am-1:06 pm
1 stop8h 26m
$949
Idaho FallsHouston
IDA - HOU
IDAHOU
Idaho Falls Fanning Field
Thu 9/17
6:57 pm-10:01 am
2 stops14h 04m
Houston Hobby
Mon 9/21
11:00 am-10:22 pm
2 stops12h 22m
$1,125
Idaho FallsHouston
IDA - HOU
IDAHOU
Idaho Falls Fanning Field
Fri 9/4
11:35 am-10:05 pm
2 stops9h 30m
Houston Hobby
Mon 9/7
1:13 pm-10:32 pm
2 stops10h 19m
$1,747
Idaho FallsHouston
IDA - HOU
IDAHOU
Idaho Falls Fanning Field
Fri 8/7
7:00 pm-9:50 am
2 stops13h 50m
Houston Hobby
Thu 8/13
6:00 am-2:35 pm
2 stops9h 35m
$2,004
Idaho FallsHouston
IDA - HOU
IDAHOU
Idaho Falls Fanning Field
Fri 9/11
6:00 am-4:31 pm
2 stops9h 31m
Houston Hobby
Tue 9/22
11:00 am-10:22 pm
2 stops12h 22m
$2,711
Showing 1-10 of 20 resultsSorted by cheapest first
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.
IDA-HOU
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
IDA-G4L
IDA-HOU
No data available for this route at this time. Please check back soon.
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 July 9, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican 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.
Overall
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Complete your trip
Complete your trip to Galveston by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Idaho Falls to Galveston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho Falls and Galveston flights
Browse other Idaho Falls and Galveston flight options. Last updated on July 9, 2026.
Other flights from Idaho Falls
Browse through other flights departing from Idaho Falls. Flights are based on user searches made on Cheapflights and were last updated on July 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Idaho Falls to Galveston flights
Consider these flights traveling from Idaho Falls to Galveston.
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 July 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$154 | Average$476 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$489 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$394 | Average$435 | FlexibilityNo cancel fee | On-time71% |