$385+ Cheap flights from Helena (HLN) 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — HOU
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Find cheap flights from Helena 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
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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 Helena to Galveston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Helena to GalvestonExplore the most affordable flight options available from Helena to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
Explore the most affordable flight options available from Helena to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:11 pm
HLN
- HOU
2 stops14h 52m
Alaska Airlines
Mon 8/316:14 pm
HOU
- HLN
2 stops23h 20m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$550
This Alaska Airlines deal was found by Cheapflights users on 7/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:34 pm
HLN
- HOU
2 stops14h 28m
Alaska Airlines
Mon 8/316:14 pm
HOU
- HLN
2 stops23h 20m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$718
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:09 pm
HLN
- HOU
2 stops15h 19m
Alaska Airlines
Sun 12/65:44 am
HOU
- HLN
2 stops10h 47m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$742
This Alaska Airlines deal was found by Cheapflights users on 7/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:26 pm
HLN
- HOU
2 stops14h 55m
Alaska Airlines
Sat 11/711:35 am
HOU
- HLN
2 stops29h 29m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$743
This Delta deal was found by Cheapflights users on 7/19. 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 8/195:40 am
HLN
- HOU
2 stops9h 45m
Delta
Mon 8/2410:50 am
HOU
- HLN
2 stops12h 40m
Delta
Deal found 7/19![Delta logo]()
$815
This Delta deal was found by Cheapflights users on 7/19. 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.
Tue 8/185:40 am
HLN
- HOU
2 stops9h 45m
Delta
Tue 8/251:13 pm
HOU
- HLN
2 stops10h 17m
Delta
Deal found 7/19![Delta logo]()
$849
This Delta deal was found by Cheapflights users on 7/19. 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 8/156:50 am
HLN
- HOU
2 stops13h 33m
Delta
Sat 8/2210:50 am
HOU
- HLN
2 stops12h 40m
Delta
Deal found 7/19![Delta logo]()
$884
This Delta deal was found by Cheapflights users on 7/23. 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 8/145:40 am
HLN
- HOU
2 stops9h 45m
Delta
Thu 8/2010:50 am
HOU
- HLN
2 stops12h 40m
Delta
Deal found 7/23![Delta logo]()
$1,277
This Delta deal was found by Cheapflights users on 7/22. 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 12/185:45 am
HLN
- HOU
2 stops9h 45m
Delta
Wed 12/301:00 pm
HOU
- HLN
2 stops10h 41m
Delta
Deal found 7/22![Delta logo]()
$1,409
This Alaska Airlines deal was found by Cheapflights users on 7/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:26 pm
HLN
- HOU
2 stops14h 55m
Alaska Airlines
Sun 11/811:35 am
HOU
- HLN
2 stops29h 29m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$1,625
Best flights from Helena to GalvestonDiscover carefully curated flight deals from Helena to Galveston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
Discover carefully curated flight deals from Helena to Galveston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
This Delta deal was found by Cheapflights users on 7/21. 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 1/65:45 am
HLN
- HOU
2 stops9h 45m
Delta
Wed 1/2010:05 am
HOU
- HLN
2 stops13h 36m
Delta
Deal found 7/21![Delta logo]()
$385
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:11 pm
HLN
- HOU
2 stops14h 52m
Alaska Airlines
Mon 8/316:14 pm
HOU
- HLN
2 stops23h 20m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$550
This Alaska Airlines deal was found by Cheapflights users on 7/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:18 pm
HLN
- HOU
2 stops14h 38m
Alaska Airlines
Wed 10/282:08 pm
HOU
- HLN
2 stops27h 41m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$678
This Delta deal was found by Cheapflights users on 7/19. 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 8/195:40 am
HLN
- HOU
2 stops9h 45m
Delta
Mon 8/2410:50 am
HOU
- HLN
2 stops12h 40m
Delta
Deal found 7/19![Delta logo]()
$815
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:09 pm
HLN
- HOU
2 stops15h 19m
Alaska Airlines
Sun 12/65:44 am
HOU
- HLN
2 stops10h 47m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$742
This Alaska Airlines deal was found by Cheapflights users on 7/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:26 pm
HLN
- HOU
2 stops14h 55m
Alaska Airlines
Sat 11/711:35 am
HOU
- HLN
2 stops29h 29m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$743
This Delta deal was found by Cheapflights users on 7/19. 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.
Tue 8/185:40 am
HLN
- HOU
2 stops9h 45m
Delta
Tue 8/251:13 pm
HOU
- HLN
2 stops10h 17m
Delta
Deal found 7/19![Delta logo]()
$849
This Alaska Airlines deal was found by Cheapflights users on 7/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:41 pm
HLN
- HOU
2 stops17h 24m
Alaska Airlines
Mon 11/911:35 am
HOU
- HLN
2 stops29h 29m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$743
This Delta deal was found by Cheapflights users on 7/19. 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 8/156:50 am
HLN
- HOU
2 stops13h 33m
Delta
Sat 8/2210:50 am
HOU
- HLN
2 stops12h 40m
Delta
Deal found 7/19![Delta logo]()
$884
Last-minute flights from Helena to GalvestonDiscover last-minute flight deals from Helena to Galveston. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Helena to Galveston. Data last updated July 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/23. 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 8/145:40 am
HLN
- HOU
2 stops9h 45m
Delta
Thu 8/2010:50 am
HOU
- HLN
2 stops12h 40m
Delta
Deal found 7/23![Delta logo]()
$1,277
This Delta deal was found by Cheapflights users on 7/19. 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 8/156:50 am
HLN
- HOU
2 stops13h 33m
Delta
Sat 8/2210:50 am
HOU
- HLN
2 stops12h 40m
Delta
Deal found 7/19![Delta logo]()
$884
This Delta deal was found by Cheapflights users on 7/19. 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.
Tue 8/185:40 am
HLN
- HOU
2 stops9h 45m
Delta
Tue 8/251:13 pm
HOU
- HLN
2 stops10h 17m
Delta
Deal found 7/19![Delta logo]()
$849
This Delta deal was found by Cheapflights users on 7/19. 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 8/195:40 am
HLN
- HOU
2 stops9h 45m
Delta
Mon 8/2410:50 am
HOU
- HLN
2 stops12h 40m
Delta
Deal found 7/19![Delta logo]()
$815
This Alaska Airlines deal was found by Cheapflights users on 7/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:34 pm
HLN
- HOU
2 stops14h 28m
Alaska Airlines
Mon 8/316:14 pm
HOU
- HLN
2 stops23h 20m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$718
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:11 pm
HLN
- HOU
2 stops14h 52m
Alaska Airlines
Mon 8/316:14 pm
HOU
- HLN
2 stops23h 20m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$550
One-way flights from Helena to GalvestonSearch for one-way flight options from Helena to Galveston. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from Helena to Galveston. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:26 pm
HLN
- HOU
2 stops14h 55m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$739
Find flight deals from Helena to Galveston
Keep the following information in mind while searching for Helena to Galveston flight deals. Data was last updated July 24, 2026.
Round-trip from | $380 (Delta) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Helena 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 24, 2026.
Use the filters below to find and compare flights from Helena to Galveston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HelenaHouston
HLN - HOU
HLNHOU
Helena
Wed 1/6
5:45 am-4:30 pm
2 stops9h 45m
Houston Hobby
Wed 1/20
10:05 am-10:41 pm
2 stops13h 36m
$385
HelenaHouston
HLN - HOU
HLNHOU
Helena
Fri 8/28
5:11 pm-9:03 am
2 stops14h 52m
Houston Hobby
Mon 8/31
6:14 pm-4:34 pm
2 stops23h 20m
$550
HelenaHouston
HLN - HOU
HLNHOU
Helena
Thu 9/24
5:18 pm-8:56 am
2 stops14h 38m
Houston Hobby
Wed 10/28
2:08 pm-4:49 pm
2 stops27h 41m
$678
HelenaHouston
HLN - HOU
HLNHOU
Helena
Fri 11/27
5:09 pm-9:28 am
2 stops15h 19m
Houston Hobby
Sun 12/6
5:44 am-3:31 pm
2 stops10h 47m
$742
HelenaHouston
HLN - HOU
HLNHOU
Helena
Thu 10/29
5:26 pm-9:21 am
2 stops14h 55m
Houston Hobby
Sat 11/7
11:35 am-4:04 pm
2 stops29h 29m
$743
HelenaHouston
HLN - HOU
HLNHOU
Helena
Fri 11/6
4:41 pm-11:05 am
2 stops17h 24m
Houston Hobby
Mon 11/9
11:35 am-4:04 pm
2 stops29h 29m
$743
HelenaHouston
HLN - HOU
HLNHOU
Helena
Wed 8/19
5:40 am-4:25 pm
2 stops9h 45m
Houston Hobby
Mon 8/24
10:50 am-10:30 pm
2 stops12h 40m
$815
Quickest round-trip
HelenaHouston
HLN - HOU
HLNHOU
Helena
Tue 8/18
5:40 am-4:25 pm
2 stops9h 45m
Houston Hobby
Tue 8/25
1:13 pm-10:30 pm
2 stops10h 17m
$849
HelenaHouston
HLN - HOU
HLNHOU
Helena
Sat 8/15
6:50 am-9:23 pm
2 stops13h 33m
Houston Hobby
Sat 8/22
10:50 am-10:30 pm
2 stops12h 40m
$884
Cheapest one-way
Quickest one-way
HelenaHouston
HLN - HOU
HLNHOU
Helena
Thu 10/29
5:26 pm-9:21 am
2 stops14h 55m
$739
Sorted by cheapest first
Best time to book a flight from Helena to Galveston
Have a flexible travel schedule? Discover the best time to fly to Galveston from Helena with our price prediction graph.
HLN-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 Helena to Galveston
HLN-G4L
HLN-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 24, 2026.
Read reviews from past customers who have flown Delta from Helena to Galveston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.8
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Helena 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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Alternative routes for Helena to Galveston
See prices for flight routes from nearby airports that may be better suited for you.
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 Helena to Galveston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Helena and Galveston flights
Browse other Helena and Galveston flight options. Last updated on July 24, 2026.
Other flights from Helena
Browse through other flights departing from Helena. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Helena to Galveston flights
Consider these flights traveling from Helena to Galveston.
Top 2 airlines flying from Helena to Galveston
Discover the top 2 airlines that operate flights from Helena 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 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$144 | Average$338 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$348 | Average$439 | FlexibilityNo cancel fee | On-time69% |