There are 5 ways to get from San Diego to Helena by plane, train, bus, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to Helena Regional Airport
best- Fly from San Diego International Airport (SAN) to Helena Regional Airport (HLN)plane SAN - HLN
4h 36m$100–437Fly to Gallatin Field Airport, drive
cheapest- Fly from San Diego International Airport (SAN) to Gallatin Field Airport (BZN)plane SAN - BZN
- Drive from Bozeman-Airport-BZN to Helenacar
4h 18m$91–385Train, bus
- Take the train from San Diego to Los Angelestrain
- Take the train from Los Angeles to Vancouver Stationtrain
- Take the train from Vancouver Station to Spokanetrain
- Take the bus from Spokane to Buttebus
- Take the bus from Butte, MT to Helena, MTbus
2d 3h$613–1,288Drive 1,230.6 mi
- Drive from San Diego to Helenacar 1,230.6 mi
18h 41m$225–325Bus, train
- Take the bus from San Diego to Los Angelesbus
- Take the train from Los Angeles to Seattletrain
- Take the bus from Seattle Amtrak Station to Spokanebus
- Take the bus from Spokane to Buttebus
- Take the bus from Butte, MT to Helena, MTbus
2d 8h$607–1,266
San Diego to Helena by train and bus
Questions & Answers
The cheapest way to get from San Diego to Helena is to fly and drive which costs $90 - $390 and takes 4h 18m.
The fastest way to get from San Diego to Helena is to fly and drive which takes 4h 18m and costs $90 - $390.
The distance between San Diego and Helena is 1007 miles. The road distance is 1237.8 miles.
The best way to get from San Diego to Helena without a car is to train and bus which takes 2 days 3h and costs $600 - $1,300.
It takes approximately 4h 36m to get from San Diego to Helena, including transfers.
Helena is 1h ahead of San Diego. It is currently 7:18 PM in San Diego and 8:18 PM in Helena.
Yes, the driving distance between San Diego to Helena is 1238 miles. It takes approximately 18h 41m to drive from San Diego to Helena.
There are 27+ hotels available in Helena.
What companies run services between San Diego, CA, USA and Helena, MT, USA?
Delta, Alaska Airlines, Inc., and two other airlines fly from San Diego International Airport (SAN) to Helena Regional Airport (HLN) every 4 hours.
- Website
- southwest.com
Flights from San Diego International Airport to Gallatin Field Airport
- Ave. Duration
- 2h 45m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $70–370
Flights from San Diego International Airport to Gallatin Field Airport via Las Vegas
- Ave. Duration
- 4h 48m
- When
- Tuesday to Friday
- Estimated price
- $75–370
Flights from San Diego International Airport to Gallatin Field Airport via Denver
- Ave. Duration
- 5h 17m
- When
- Sunday, Monday, Thursday, and Friday
- Estimated price
- $95–440
- Website
- delta.com
Flights from San Diego International Airport to Helena Regional Airport via Salt Lake City
- Ave. Duration
- 4h 56m
- When
- Every day
- Estimated price
- $85–430
Flights from San Diego International Airport to Helena Regional Airport via Los Angeles, Salt Lake City
- Ave. Duration
- 6h 30m
- When
- Every day
- Estimated price
- $90–440
Flights from San Diego International Airport to Gallatin Field Airport via Salt Lake City
- Ave. Duration
- 4h 33m
- When
- Every day
- Estimated price
- $75–370
- Website
- united.com
Flights from San Diego International Airport to Helena Regional Airport via Denver
- Ave. Duration
- 7h 6m
- When
- Every day
- Estimated price
- $110–550
Flights from San Diego International Airport to Gallatin Field Airport via Los Angeles
- Ave. Duration
- 4h 53m
- When
- Saturday
- Estimated price
- $75–380
Flights from San Diego International Airport to Gallatin Field Airport via Denver
- Ave. Duration
- 5h 49m
- When
- Every day
- Estimated price
- $95–440
- Website
- alaskaair.com
Flights from San Diego International Airport to Helena Regional Airport via Seattle
- Ave. Duration
- 6h 3m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $200–900
Flights from San Diego International Airport to Gallatin Field Airport
- Ave. Duration
- 2h 45m
- When
- Every day
- Estimated price
- $160–800
Flights from San Diego International Airport to Gallatin Field Airport via Boise
- Ave. Duration
- 5h 18m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $160–800
- Website
- aa.com
Flights from San Diego International Airport to Gallatin Field Airport
- Ave. Duration
- 2h 45m
- When
- Every day
- Estimated price
- $160–800
Flights from San Diego International Airport to Gallatin Field Airport via Phoenix
- Ave. Duration
- 5h 40m
- When
- Every day
- Estimated price
- $85–400
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from San Diego to Los Angeles
- Ave. Duration
- 2h 56m
- Frequency
- Hourly
- Estimated price
- $35–85
- Website
- Amtrak
Train from Los Angeles to Vancouver Station
- Ave. Duration
- 30h 22m
- Frequency
- Once daily
- Estimated price
- $370–800
- Website
- Amtrak
Train from Vancouver Station to Spokane
- Ave. Duration
- 7h 8m
- Frequency
- Once daily
- Estimated price
- $110–240
- Website
- Amtrak
Train from Los Angeles to Seattle
- Ave. Duration
- 34h
- Frequency
- Once daily
- Estimated price
- $420–900
- Website
- Amtrak
- Phone
- +1-858-800-8898
- Website
- jeffersonlines.com
Bus from Spokane to Butte
- Ave. Duration
- 6h 5m
- Frequency
- Once daily
- Estimated price
- $75–110
- Book at
- Jefferson Lines
- Adult
- $75–110
Bus from Spokane to Butte
- Ave. Duration
- 6h 5m
- Frequency
- Once daily
- Estimated price
- $75–110
- Book at
- Jefferson Lines
- Adult
- $75–110
- Phone
- +1 208-656-8824
- [email protected]
- Website
- Salt Lake Express
Bus from Butte, MT to Helena, MT
- Ave. Duration
- 1h 25m
- Frequency
- Once daily
- Estimated price
- $19–55
- Website
- Salt Lake Express
Bus from Seattle Amtrak Station to Spokane
- Ave. Duration
- 7h 40m
- Frequency
- Once daily
- Estimated price
- $55–110
- Website
- Salt Lake Express
Bus from Butte, MT to Helena, MT
- Ave. Duration
- 1h 25m
- Frequency
- Once daily
- Estimated price
- $19–55
- Website
- Salt Lake Express
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Bus from San Diego to Los Angeles
- Ave. Duration
- 3h 20m
- Frequency
- Once daily
- Estimated price
- $40–65
- Website
- Amtrak
- Phone
- +1 800-366-6975
- [email protected]
- Website
- northwesternstagelines.com
Bus from Seattle Amtrak Station to Spokane
- Ave. Duration
- 7h 40m
- Frequency
- Twice daily
- Estimated price
- $110–140
- Schedules at
- northwesternstagelines.com
- Adults
- $110–140
Rome2Rio's guide to Amtrak Thruway
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Bus from Seattle Amtrak Station to Spokane
- Ave. Duration
- 7h 40m
- Frequency
- Once daily
- Estimated price
- $50–65
- Website
- Amtrak
- Adult
- $50–65
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