Cheap flights from SAN to HLN (San Diego Intl. to Helena Regional)

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Cheap Flights from SAN to HLN starting at $198 One Way, $396 Round Trip

Prices starting at $396 for return flights and $198 for one-way flights to Helena Regional were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 8 - Mon, May 11
SAN
San Diego
HLN
Helena
$396 Roundtrip, found 6 days ago
$396
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, May 8 from San Diego to Helena, returning Mon, May 11, priced at $396 found 6 days ago
Sat, May 30 - Fri, Jun 5
SAN
San Diego
HLN
Helena
$397 Roundtrip, found 1 day ago
$397
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, May 30 from San Diego to Helena, returning Fri, Jun 5, priced at $397 found 1 day ago
Fri, May 8 - Mon, May 11
SAN
San Diego
HLN
Helena
$399 Roundtrip, found 6 days ago
$399
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, May 8 from San Diego to Helena, returning Mon, May 11, priced at $399 found 6 days ago
Fri, May 8 - Mon, May 11
SAN
San Diego
HLN
Helena
$401 Roundtrip, found 6 days ago
$401
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, May 8 from San Diego to Helena, returning Mon, May 11, priced at $401 found 6 days ago
Fri, May 8 - Mon, May 11
SAN
San Diego
HLN
Helena
$405 Roundtrip, found 6 days ago
$405
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, May 8 from San Diego to Helena, returning Mon, May 11, priced at $405 found 6 days ago

Hotel Ideas near Helena Regional

Airport Hotels near Helena Regional

La Quinta Inn & Suites by Wyndham Helena

La Quinta Inn & Suites by Wyndham Helena

3 out of 5
701 Washington St Helena MT
$97 nightly
The price is $107 total per night from Apr 26 to Apr 27
$107 total
Apr 26 - Apr 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.6/10 Good! (1,001 reviews)
Staff was very friendly and helpful, but the hotel is in need of a remodel. The furniture was stained in the room, the blinds were some odd combo from the the 1950’s, and the fan/ac for the unit was shoved under a huge wall length desk n the room. It was just weird.

Reviewed on Apr 20, 2026

La Quinta Inn & Suites by Wyndham Helena
Days Inn by Wyndham Helena

Days Inn by Wyndham Helena

2 out of 5
2001 Prospect Ave Helena MT
$96 nightly
The price is $106 total per night from Apr 26 to Apr 27
$106 total
Apr 26 - Apr 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (125 reviews)
30 years ago my husband and I stayed at this hotel on our first trip to MT. We were so impressed with the cooked to order breakfast back then and I was amazed they still offer it today! The hotel could use a little updating, but the staff and breakfast made our trip down memory lane worthwhile!

Reviewed on Apr 21, 2026

Days Inn by Wyndham Helena
Home2 Suites by Hilton Helena

Home2 Suites by Hilton Helena

3 out of 5
3325 N Sanders St Helena MT
$122 nightly
The price is $134 total per night from May 3 to May 4
$134 total
May 3 - May 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free parking, and a fitness center. Our guests praise the helpful staff in our reviews. ...
9/10 Wonderful! (791 reviews)
The room was spacious as we were travelling as family of four, but the bathroom was too small especially toilet in front of door (sliding door) and in the way of the sink, not enough space. The beds were not comfortable at all. None of us got good sleep. The pool was also constantly busy night and ...

Reviewed on Apr 13, 2026

Home2 Suites by Hilton Helena
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Helena

La Quinta Inn & Suites by Wyndham Helena

La Quinta Inn & Suites by Wyndham Helena

3 out of 5
701 Washington St Helena MT
$97 nightly
The price is $107 total per night from Apr 26 to Apr 27
$107 total
Apr 26 - Apr 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.6/10 Good! (1,001 reviews)
Staff was very friendly and helpful, but the hotel is in need of a remodel. The furniture was stained in the room, the blinds were some odd combo from the the 1950’s, and the fan/ac for the unit was shoved under a huge wall length desk n the room. It was just weird.

Reviewed on Apr 20, 2026

La Quinta Inn & Suites by Wyndham Helena
Days Inn by Wyndham Helena

Days Inn by Wyndham Helena

2 out of 5
2001 Prospect Ave Helena MT
$96 nightly
The price is $106 total per night from Apr 26 to Apr 27
$106 total
Apr 26 - Apr 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (125 reviews)
30 years ago my husband and I stayed at this hotel on our first trip to MT. We were so impressed with the cooked to order breakfast back then and I was amazed they still offer it today! The hotel could use a little updating, but the staff and breakfast made our trip down memory lane worthwhile!

Reviewed on Apr 21, 2026

Days Inn by Wyndham Helena
Home2 Suites by Hilton Helena

Home2 Suites by Hilton Helena

3 out of 5
3325 N Sanders St Helena MT
$122 nightly
The price is $134 total per night from May 3 to May 4
$134 total
May 3 - May 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free parking, and a fitness center. Our guests praise the helpful staff in our reviews. ...
9/10 Wonderful! (791 reviews)
The room was spacious as we were travelling as family of four, but the bathroom was too small especially toilet in front of door (sliding door) and in the way of the sink, not enough space. The beds were not comfortable at all. None of us got good sleep. The pool was also constantly busy night and ...

Reviewed on Apr 13, 2026

Home2 Suites by Hilton Helena
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Helena Hotels With Airport Transportation

Best Western Premier Helena Great Northern Hotel

Best Western Premier Helena Great Northern Hotel

3 out of 5
835 Great Northern Boulevard Helena MT
$169 nightly
The price is $184 total per night from May 15 to May 16
$184 total
May 15 - May 16
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
9.4/10 Exceptional! (900 reviews)
It was a great place to stay-comfortable and clean. The one thing missing is that it needs a hot tub!

Reviewed on Apr 21, 2026

Best Western Premier Helena Great Northern Hotel
Comfort Suites Helena Airport

Comfort Suites Helena Airport

2.5 out of 5
3180 N. Washington Street Helena MT
$149 nightly
The price is $163 total per night from Apr 23 to Apr 24
$163 total
Apr 23 - Apr 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (1,003 reviews)
Overall a very good stay. Easy check in/check out. Sarah at the front desk was super friendly and professional. Lots of choices for breakfast (eggs, sausage, biscuits & gravy oatmeal, toast, waffles, fruit, yogurt, etc). The bed was great - very comfortable. The only complaint was the AC unit was ...

Reviewed on Apr 20, 2026

Comfort Suites Helena Airport
Days Inn by Wyndham Helena

Days Inn by Wyndham Helena

2 out of 5
2001 Prospect Ave Helena MT
$96 nightly
The price is $106 total per night from Apr 26 to Apr 27
$106 total
Apr 26 - Apr 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (125 reviews)
30 years ago my husband and I stayed at this hotel on our first trip to MT. We were so impressed with the cooked to order breakfast back then and I was amazed they still offer it today! The hotel could use a little updating, but the staff and breakfast made our trip down memory lane worthwhile!

Reviewed on Apr 21, 2026

Days Inn by Wyndham Helena
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Helena Hotels

Rodeway Inn Helena

Rodeway Inn Helena

2 out of 5
2020 Prospect Ave Helena MT
$75 nightly
The price is $83 total per night from Apr 23 to Apr 24
$83 total
Apr 23 - Apr 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff in our reviews. ...
6.6/10 (64 reviews)
The staff who cleaned the rooms was very nice and helpful. The manager will charge for absolutely anything he can. They don't like to give out clean towels or blankets it's ridiculous since you pay for that. Dog rooms smell like smoke. However the prices are decent.

Reviewed on Apr 21, 2026

Rodeway Inn Helena
Super 8 by Wyndham Helena

Super 8 by Wyndham Helena

2 out of 5
2200 11th Ave Helena MT
$62 nightly
The price is $69 total per night from Apr 26 to Apr 27
$69 total
Apr 26 - Apr 27
Total with taxes and fees
Book a stay at this business-friendly motel in Helena. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
5.4/10 (1,003 reviews)
The room is sufficient for the price. Need to update the interior and mattresses. Bedspread was stained. Sheets were clean. Very dark interior in the room.

Reviewed on Apr 19, 2026

Super 8 by Wyndham Helena
Americas Best Value Inn & Suites Helena

Americas Best Value Inn & Suites Helena

2 out of 5
800 N. Oregon Street Helena MT
$54 nightly
The price is $60 total per night from Apr 28 to Apr 29
$60 total
Apr 28 - Apr 29
Total with taxes and fees
Stay at this motel in Helena. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff in our reviews. Popular attractions ...
5/10 (868 reviews)
Room was disgusting!!! The moment you walk in the chemical, dog, and cigarette smell is overwhelming!!! Dog hair in the bed holes in walls and floor was soft in places felt like I was going to fall through it! Noisy all night dogs barking and people fighting outside! Outside was absolutely atrocious!!! ...

Reviewed on Apr 21, 2026

Americas Best Value Inn & Suites Helena
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Helena

Fairfield by Marriott Inn & Suites Helena North

Fairfield by Marriott Inn & Suites Helena North

3.5 out of 5
2007 N Oakes St Helena MT
$128 nightly
The price is $140 total per night from Apr 26 to Apr 27
$140 total
Apr 26 - Apr 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
8/10 Very Good! (147 reviews)
Here’s the deal. They only clean the room every other day. I am not sure why but they do. But even though it was cleaned every other day I had to call for supplies everyday. Shampoo and conditioner were both empty. Toilet wasn’t stocked. I had to call for towels. And there was no hot water in the ...

Reviewed on Apr 19, 2026

Fairfield by Marriott Inn & Suites Helena North
La Quinta Inn & Suites by Wyndham Helena

La Quinta Inn & Suites by Wyndham Helena

3 out of 5
701 Washington St Helena MT
$97 nightly
The price is $107 total per night from Apr 26 to Apr 27
$107 total
Apr 26 - Apr 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.6/10 Good! (1,001 reviews)
Staff was very friendly and helpful, but the hotel is in need of a remodel. The furniture was stained in the room, the blinds were some odd combo from the the 1950’s, and the fan/ac for the unit was shoved under a huge wall length desk n the room. It was just weird.

Reviewed on Apr 20, 2026

La Quinta Inn & Suites by Wyndham Helena
Days Inn by Wyndham Helena

Days Inn by Wyndham Helena

2 out of 5
2001 Prospect Ave Helena MT
$96 nightly
The price is $106 total per night from Apr 26 to Apr 27
$106 total
Apr 26 - Apr 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Helena. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (125 reviews)
30 years ago my husband and I stayed at this hotel on our first trip to MT. We were so impressed with the cooked to order breakfast back then and I was amazed they still offer it today! The hotel could use a little updating, but the staff and breakfast made our trip down memory lane worthwhile!

Reviewed on Apr 21, 2026

Days Inn by Wyndham Helena
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

SAN to HLN Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
SAN Address & GPS
Address:
Airport Drive
San Diego CA, 92101
United States
IATA Code:
SAN
Longitude:
-117.197312
Latitude:
32.731938
Time Zone:
America/Los_Angeles
HLN Address & GPS
Address:
2850 Mercer Loop
Helena MT, 59601
United States
IATA Code:
HLN
Longitude:
-111.990182
Latitude:
46.610518
Time Zone:
America/Denver

Frequently asked questions

Are there non-stop flights from San Diego Airport to Helena Regional Airport (HLN)?
You're going to have to change planes if you're planning to fly from San Diego Airport to HLN. Numerous companies operate on this route with only one stopover, including Alaska Airlines, United Airlines and Delta Air Lines.
What is the shortest flight from San Diego Intl. Airport (SAN) to HLN?
Getting from San Diego Airport to HLN takes at least 4 hours and 18 minutes. Enjoy a tipple and watch a flick or two — this is a great chance to relax.
How many hours flight from SAN to Helena Regional Airport (HLN)?
The trip from San Diego Intl. Airport (SAN) to Helena Regional Airport (HLN) will take approximately 4 hours and 23 minutes. A couple of movies, some podcasts and a little shut-eye will make the time fly.
What airlines have the most flights from San Diego Intl. Airport (SAN) to Helena Regional Airport (HLN)?
If you want to book with an airline that offers direct flights from San Diego Airport to Helena Regional Airport (HLN), you won't have much luck. You'll need to book a flight with at least one stopover to get to your destination.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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