Good to know - Cheap tickets San Diego — Helena
| Flight distance | 1606 km |
|---|---|
| Round-trip from | $133 |
Airfare San Diego – Helena by month
Here you can find out in what months how much a ticket San Diego – Helena costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| October 2025 |
Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Popular airlines flying San Diego — Helena
Flight San Diego – Helena is served by 4 airlines.
Flights San Diego — Helena
The selection of cheap flights San Diego — Helena
The price of the flight San Diego — Helena (United States) — San Diego from $133 (round-trip).
The average price of the flight San Diego — Helena (United States) — San Diego $138 (round-trip).
- Departure city: San Diego
- IATA code of the city of origin: SAN
- Departure airports: Montgomery Field, Miramar MS, North Island NAS, San Diego International Airport, Brown Field Municipalcipal, Gillespie Field, McClellan-Palomar Airport
- Departure country: United States
- Destination city: Helena
- IATA code of the destination city: HLN
- Destination airports: Helena Regional Airport
- Destination country: United States
Low cost flights San Diego — Helena (SAN — HLN)
The distance between San Diego and Helena 998 miles (or 1606 kilometres).
The time difference between San Diego and Helena is 1 h.
Routes from nearby cities to Helena
A flight from a neighbouring city can help you save money on plane tickets.
The closest airports to San Diego with a flight to Helena are in Ontario.
Popular International routes from San Diego
Popular routes from Helena
If you are going to fly from Helena, then study the popular flights. The most popular flights from Helena:
Popular domestic routes from San Diego
FAQ about San Diego — Helena
Can we fly from San Diego to Helena?
Yes, you can fly from San Diego to Helena. San Diego has 7 airports (Montgomery Field, Miramar MS, North Island NAS, San Diego International Airport, Brown Field Municipalcipal, Gillespie Field, McClellan-Palomar Airport) for flights. There are non-direct flights through Alaska Airlines, Boutique Air, SkyWest Airlines, United Express.
How much do flights San Diego — Helena cost?
The price of flights San Diego — Helena starts from $133.
What airports are there in San Diego and Helena?
In San Diego — Montgomery Field, Miramar MS, North Island NAS, San Diego International Airport, Brown Field Municipalcipal, Gillespie Field, McClellan-Palomar Airport. In Helena — Helena Regional Airport.
What month is the cheapest to fly from San Diego to Helena?
High season is considered to be and the cheapest month is . Enter your preferred airports (or cities) and dates into the search form above to unlock the latest San Diego — Helena flight deals.
Which airlines fly from San Diego to Helena?
All the following airlines flights San Diego — Helena: Alaska Airlines, Boutique Air, SkyWest Airlines, United Express.