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, $397 Round Trip

Prices starting at $397 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.

Sat, May 30 - Fri, Jun 5
SAN
San Diego
HLN
Helena
$397 Roundtrip, found 2 days ago
$397
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 30 from San Diego to Helena, returning Fri, Jun 5, priced at $397 found 2 days ago
Sat, May 30 - Fri, Jun 5
SAN
San Diego
HLN
Helena
$413 Roundtrip, found 2 days ago
$413
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 30 from San Diego to Helena, returning Fri, Jun 5, priced at $413 found 2 days ago
Sat, May 30 - Fri, Jun 5
SAN
San Diego
HLN
Helena
$417 Roundtrip, found 2 days ago
$417
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 30 from San Diego to Helena, returning Fri, Jun 5, priced at $417 found 2 days ago
Sat, May 30 - Fri, Jun 5
SAN
San Diego
HLN
Helena
$420 Roundtrip, found 2 days ago
$420
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 30 from San Diego to Helena, returning Fri, Jun 5, priced at $420 found 2 days ago
Sat, May 30 - Fri, Jun 5
SAN
San Diego
HLN
Helena
$421 Roundtrip, found 2 days ago
$421
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 30 from San Diego to Helena, returning Fri, Jun 5, priced at $421 found 2 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
$95 nightly
The price is $105 total per night from Apr 26 to Apr 27
$105 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! (1,005 reviews)
Didn’t have hot water nor shampoo or any soap

Reviewed on Apr 23, 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! (127 reviews)
Very clean wonderful shower, mattress not bad at all. Staff very helpful with changes needed. Room very small. Not a lot of work space if you need a desk. No sitting chair though they had an xtra lamp for one. Very noisy heater/fan unit set high on the wall that I had trouble reaching/seeing - no ...

Reviewed on Apr 22, 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! (792 reviews)
We where supposed to have a king suit when we got to the hotel we got a queen suit we went to the front desk and they told us that they only have queen suits at this property but we booked a king suit and paid for a king.

Reviewed on Apr 22, 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
$95 nightly
The price is $105 total per night from Apr 26 to Apr 27
$105 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! (1,005 reviews)
Didn’t have hot water nor shampoo or any soap

Reviewed on Apr 23, 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! (127 reviews)
Very clean wonderful shower, mattress not bad at all. Staff very helpful with changes needed. Room very small. Not a lot of work space if you need a desk. No sitting chair though they had an xtra lamp for one. Very noisy heater/fan unit set high on the wall that I had trouble reaching/seeing - no ...

Reviewed on Apr 22, 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! (792 reviews)
We where supposed to have a king suit when we got to the hotel we got a queen suit we went to the front desk and they told us that they only have queen suits at this property but we booked a king suit and paid for a king.

Reviewed on Apr 22, 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
$153 nightly
The price is $167 total per night from May 10 to May 11
$167 total
May 10 - May 11
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! (1,000 reviews)
My king room was beautiful. The staff was fine. But I had a particularly reserved this room to be able to have an early morning swim and hot tub before my whole day of training. Upon attempting to enter the pool area at 7 AM when it opened, I was very disappointed to find out they had is closed for ...

Reviewed on Apr 23, 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! (127 reviews)
Very clean wonderful shower, mattress not bad at all. Staff very helpful with changes needed. Room very small. Not a lot of work space if you need a desk. No sitting chair though they had an xtra lamp for one. Very noisy heater/fan unit set high on the wall that I had trouble reaching/seeing - no ...

Reviewed on Apr 22, 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 24 to Apr 25
$83 total
Apr 24 - Apr 25
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 (1,000 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 29 to Apr 30
$60 total
Apr 29 - Apr 30
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 May 15 to May 16
$140 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 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
$95 nightly
The price is $105 total per night from Apr 26 to Apr 27
$105 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! (1,005 reviews)
Didn’t have hot water nor shampoo or any soap

Reviewed on Apr 23, 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! (127 reviews)
Very clean wonderful shower, mattress not bad at all. Staff very helpful with changes needed. Room very small. Not a lot of work space if you need a desk. No sitting chair though they had an xtra lamp for one. Very noisy heater/fan unit set high on the wall that I had trouble reaching/seeing - no ...

Reviewed on Apr 22, 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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