
Round-trip from | $177 (Alaska Airlines) |
|---|---|
One-way from | $125 (Expedia) |
Good round-trip deal | $207 or less |
Good one-way deal | $229 or less |
Fly from
Fly to
Route
Depart
Return
HelenaSeattle
HLN - SEA
HLNSEA
Helena
Sat 6/6
4:43 pm-5:33 pm
Nonstop1h 50m
Seattle/Tacoma Intl
Tue 6/9
1:30 pm-4:06 pm
Nonstop1h 36m
HelenaSeattle
HLN - SEA
HLNSEA
Helena
Tue 5/26
4:43 pm-5:33 pm
Nonstop1h 50m
Seattle/Tacoma Intl
Tue 6/2
1:30 pm-4:06 pm
Nonstop1h 36m
HelenaSeattle
HLN - SEA
HLNSEA
Helena
Thu 6/4
4:43 pm-5:33 pm
Nonstop1h 50m
Seattle/Tacoma Intl
Mon 6/8
1:30 pm-4:06 pm
Nonstop1h 36m
HelenaSeattle
HLN - SEA
HLNSEA
Helena
Thu 6/4
5:45 am-9:15 am
1 stop4h 30m
Seattle/Tacoma Intl
Mon 6/8
5:30 am-12:20 pm
1 stop5h 50m
HelenaDenver
HLN - DEN
HLNDEN
Helena
Fri 10/9
12:50 pm-7:10 pm
1 stop6h 20m
Denver Intl
Mon 10/12
6:25 pm-10:41 pm
1 stop4h 16m
HelenaNashville
HLN - BNA
HLNBNA
Helena
Thu 8/27
5:35 am-2:48 pm
2 stops8h 13m
Nashville Intl
Sun 9/6
5:10 pm-10:34 pm
1 stop6h 24m
HelenaNashville
HLN - BNA
HLNBNA
Helena
Thu 8/27
12:50 pm-10:21 pm
1 stop8h 31m
Nashville Intl
Sat 9/5
2:27 pm-10:34 pm
2 stops9h 07m
HelenaSeattle
HLN - SEA
HLNSEA
Helena
Tue 6/2
4:43 pm-5:33 pm
Nonstop1h 50m
Seattle/Tacoma Intl
Tue 6/9
1:30 pm-4:06 pm
Nonstop1h 36m
HelenaDenver
HLN - DEN
HLNDEN
Helena
Thu 9/17
12:50 pm-7:10 pm
1 stop6h 20m
Denver Intl
Sun 9/20
7:05 am-12:23 pm
1 stop5h 18m
HelenaNashville
HLN - BNA
HLNBNA
Helena
Thu 8/27
5:11 pm-5:40 am
1 stop11h 29m
Nashville Intl
Sat 9/5
6:26 pm-4:34 pm
1 stop23h 08m
Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Helena to North America. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, September is the cheapest month in which you can book a flight from Helena to North America (average of $78). Flying from Helena to North America in January is currently the most expensive (average of $177). 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.
It’s typically best to fly out from Helena to North America in the afternoon. Doing so could potentially save you 61% on the flight price compared to flying at noon, which is usually more expensive.
Crew
Entertainment
Boarding
Food
Comfort
Overall
Reviews
Eugene,Mar 2026
MFR - SEA
Crew
Entertainment
Boarding
Food
Comfort
Overall
Reviews
Eugene,Mar 2026
MFR - SEA
Crew
Entertainment
Boarding
Food
Comfort
Overall
Reviews
Eugene,Mar 2026
MFR - SEA
Crew
Entertainment
Boarding
Food
Comfort
Overall
Reviews
Eugene,Mar 2026
MFR - SEA
Crew
Entertainment
Boarding
Food
Comfort
Overall
Reviews
Eugene,Mar 2026
MFR - SEA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$119 | Average$268 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$137 | Average$207 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$219 | Average$401 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$219 | Average$540 | FlexibilityNo cancel fee | On-time69% |