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

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Cheap Flights from SAN to HLN starting at $232 One Way, $434 Round Trip

Prices starting at $434 for return flights and $232 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.

Thu, May 28 - Sun, May 31
SAN
San Diego
HLN
Helena
$434 Roundtrip, found 6 hours ago
$434
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Thu, May 28 from San Diego to Helena, returning Sun, May 31, priced at $434 found 6 hours ago
Sat, Sep 5 - Sat, Sep 12
SAN
San Diego
HLN
Helena
$441 Roundtrip, found 2 days ago
$441
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Sat, Sep 5 from San Diego to Helena, returning Sat, Sep 12, priced at $441 found 2 days ago
Wed, Jul 29 - Wed, Aug 12
SAN
San Diego
HLN
Helena
$441 Roundtrip, found 4 days ago
$441
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Jul 29 from San Diego to Helena, returning Wed, Aug 12, priced at $441 found 4 days ago
Sat, Sep 5 - Sat, Sep 12
SAN
San Diego
HLN
Helena
$449 Roundtrip, found 2 days ago
$449
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 5 from San Diego to Helena, returning Sat, Sep 12, priced at $449 found 2 days ago
Sat, Sep 5 - Sat, Sep 12
SAN
San Diego
HLN
Helena
$449 Roundtrip, found 2 days ago
$449
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 5 from San Diego to Helena, returning Sat, Sep 12, priced at $449 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
$99 nightly
The price is $108 total per night from May 28 to May 29
$108 total
May 28 - May 29
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! (1,010 reviews)
Clean room, nice pool

Reviewed on Apr 26, 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 May 3 to May 4
$106 total
May 3 - May 4
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! (131 reviews)
Clean. Newly remodeled.

Reviewed on Apr 25, 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 17 to May 18
$134 total
May 17 - May 18
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! (795 reviews)
Clean room, comfortable beds, good breakfast selections and well appointed gym. Had trouble getting a truly hot shower but otherwise an enjoyable stay.

Reviewed on Apr 27, 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
$99 nightly
The price is $108 total per night from May 28 to May 29
$108 total
May 28 - May 29
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! (1,010 reviews)
Clean room, nice pool

Reviewed on Apr 26, 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 May 3 to May 4
$106 total
May 3 - May 4
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! (131 reviews)
Clean. Newly remodeled.

Reviewed on Apr 25, 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 17 to May 18
$134 total
May 17 - May 18
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! (795 reviews)
Clean room, comfortable beds, good breakfast selections and well appointed gym. Had trouble getting a truly hot shower but otherwise an enjoyable stay.

Reviewed on Apr 27, 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! (901 reviews)
the hotel was very nice and the staff was very helpful

Reviewed on Apr 24, 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
$140 nightly
The price is $154 total per night from May 28 to May 29
$154 total
May 28 - May 29
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! (1,005 reviews)
Yes it was good

Reviewed on Apr 26, 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 May 3 to May 4
$106 total
May 3 - May 4
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! (131 reviews)
Clean. Newly remodeled.

Reviewed on Apr 25, 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
$64 nightly
The price is $71 total per night from May 27 to May 28
$71 total
May 27 - May 28
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 (65 reviews)
We enjoyed a very pleasant overnight stay on a chilly April night. The bed was very comfortable and the linens in good condition. New carpet and a sparkling bathroom were also highlights. Manager was very personable. Great value! We will stay there again.

Reviewed on Apr 27, 2026

Rodeway Inn Helena
Super 8 by Wyndham Helena

Super 8 by Wyndham Helena

2 out of 5
2200 11th Ave Helena MT
$72 nightly
The price is $80 total per night from May 25 to May 26
$80 total
May 25 - May 26
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 (1,006 reviews)
I didn't have any hot water. However the price is decent and they have good breakfast

Reviewed on Apr 26, 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 May 4 to May 5
$60 total
May 4 - May 5
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 (870 reviews)
Room was very dirty. Mouse droppings and bugs

Reviewed on Apr 27, 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 3 to May 4
$140 total
May 3 - May 4
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
$99 nightly
The price is $108 total per night from May 28 to May 29
$108 total
May 28 - May 29
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! (1,010 reviews)
Clean room, nice pool

Reviewed on Apr 26, 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 May 3 to May 4
$106 total
May 3 - May 4
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! (131 reviews)
Clean. Newly remodeled.

Reviewed on Apr 25, 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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