Round-trip from | $332 |
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Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 53% on your flight compared to booking on days when demand is much higher.
It’s optimal to fly from San Diego to Helena in the morning. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight at noon.
Fly from
Fly to
Budget
$456 - $709
Route
Depart
Return
Price
San DiegoHelena
SAN - HLN
SANHLN
San Diego
Sat 8/24
2 stops17h 06m
Helena
Wed 8/28
2 stops9h 05m
San DiegoHelena
SAN - HLN
SANHLN
San Diego
Sat 8/24
1 stop11h 20m
Helena
Wed 8/28
1 stop7h 25m
San DiegoHelena
SAN - HLN
SANHLN
San Diego
Sat 8/24
2 stops17h 06m
Helena
Wed 8/28
1 stop8h 02m
San DiegoHelena
SAN - HLN
SANHLN
San Diego
Tue 5/21
2 stops14h 39m
Helena
Tue 5/28
1 stop26h 47m
San DiegoHelena
SAN - HLN
SANHLN
San Diego
Tue 5/21
2 stops14h 39m
Helena
Tue 5/28
2 stops30h 59m
San DiegoHelena
SAN - HLN
SANHLN
San Diego
Tue 5/21
1 stop5h 23m
Helena
Tue 5/28
1 stop15h 37m
San DiegoHelena
SAN - HLN
SANHLN
San Diego
Tue 5/21
3 stops30h 11m
Helena
Tue 5/28
2 stops21h 10m
Currently, February is the cheapest month in which you can book a flight from San Diego to Helena (average of $332). Flying from San Diego to Helena in June is currently the most expensive (average of $678). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$398
February
$332
March
$484
April
$427
May
$557
June
$678
July
$651
August
$483
September
$496
October
$395
November
$466
December
$411
HLN Temperature | 21.2 - 69.8 °F |
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Overall
Boarding
Food
Crew
Comfort
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Overall
Boarding
Food
Crew
Comfort
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Overall
Boarding
Food
Crew
Comfort
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Overall
Boarding
Food
Crew
Comfort
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
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