Cheap flights from San Diego to Montana from $85
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Montana departing on 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
San DiegoBozeman
SAN San Diego - BZN Bozeman Gallatin Field
SANBZN
San Diego
Wed 12/9
8:24 am-9:39 am
1 stop24h 15m
Bozeman Gallatin Field
Sun 12/13
10:29 am-7:29 am
1 stop22h 00m
San DiegoBozeman
SAN San Diego - BZN Bozeman Gallatin Field
SANBZN
San Diego
Wed 12/9
8:24 am-9:39 am
1 stop24h 15m
Bozeman Gallatin Field
Mon 12/14
11:31 am-9:13 am
1 stop22h 42m
San DiegoBozeman
SAN San Diego - BZN Bozeman Gallatin Field
SANBZN
San Diego
Tue 12/1
6:45 am-1:27 pm
1 stop5h 42m
Bozeman Gallatin Field
Sat 12/5
4:25 pm-8:41 pm
1 stop5h 16m
San DiegoBozeman
SAN San Diego - BZN Bozeman Gallatin Field
SANBZN
San Diego
Mon 10/26
6:15 am-3:12 pm
1 stop7h 57m
Bozeman Gallatin Field
Wed 10/28
4:13 pm-8:37 pm
1 stop5h 24m
San DiegoBozeman
SAN San Diego - BZN Bozeman Gallatin Field
SANBZN
San Diego
Tue 11/10
2:15 pm-9:35 pm
1 stop6h 20m
Bozeman Gallatin Field
Thu 11/12
11:05 am-3:50 pm
1 stop5h 45m
San DiegoBozeman
SAN San Diego - BZN Bozeman Gallatin Field
SANBZN
San Diego
Sat 11/7
11:10 am-9:35 pm
1 stop9h 25m
Bozeman Gallatin Field
Sat 11/14
2:15 pm-9:05 pm
1 stop7h 50m
San DiegoBozeman
SAN San Diego - BZN Bozeman Gallatin Field
SANBZN
San Diego
Fri 12/11
9:53 am-5:49 pm
1 stop6h 56m
Bozeman Gallatin Field
Mon 12/14
1:04 pm-4:16 pm
1 stop4h 12m
San DiegoBozeman
SAN San Diego - BZN Bozeman Gallatin Field
SANBZN
San Diego
Tue 12/8
5:11 pm-12:26 am
1 stop6h 15m
Bozeman Gallatin Field
Wed 12/9
5:15 am-8:58 am
1 stop4h 43m
San DiegoBozeman
SAN San Diego - BZN Bozeman Gallatin Field
SANBZN
San Diego
Sat 12/5
8:17 am-12:06 pm
Nonstop2h 49m
Bozeman Gallatin Field
Sat 12/12
12:46 pm-2:33 pm
Nonstop2h 47m
San DiegoBozeman
SAN San Diego - BZN Bozeman Gallatin Field
SANBZN
San Diego
Sat 1/30
11:04 am-6:29 pm
1 stop6h 25m
Bozeman Gallatin Field
Sat 2/6
12:43 pm-2:36 pm
Nonstop2h 53m
See travel insights to Montana from
How to get the cheapest flight ticket from San Diego to Montana
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Montana?
The cheapest month to fly to Montana from San Diego is in January. Flight prices, which tend to average around $297, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Montana, with average flight prices from San Diego averaging around $324.
What is the cheapest day to depart on your flight to Montana?
Our data shows that Saturday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $295. The most expensive day to fly to Montana is Thursday, with ticket prices averaging around $449.
What is the cheapest time of day to depart on your flight to Montana?
The cheapest time of day to fly to Montana is in the afternoon when flights can be purchased for as low as $327. In the morning is when there is more demand to fly to Montana, so prices are often more expensive at around $355 per ticket.
What is the cheapest San Diego to Montana flight route?
Fly from San Diego to Bozeman Gallatin Field for the best San Diego - Montana flight prices
How far in advance should I book a flight from San Diego to Montana?
You are more likely to see cheaper flights to Montana from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $310 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from San Diego for as low as $238 on momondo.
What cabin class options are available on San Diego to Montana flights?
There are 3 cabin classes available to choose from on San Diego to Montana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from San Diego to Montana?
Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from San Diego to Montana
What airlines fly to Montana?
Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Montana from San Diego according to our data. Alaska Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 6 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.
Cheap San Diego to Montana flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to Montana
Frequently asked questions about flying from San Diego to Montana
When did momondo last update prices for flights from San Diego Airport to Montana?
Prices for flights from San Diego Airport to Montana refresh daily.
How many operators does momondo search for flights from San Diego Airport to Montana?
As of October 2026, there are 5 operators available to choose from for flights from San Diego Airport to Montana.
How old do you have to be to fly from San Diego Airport to Montana?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Montana.
What documentation or ID do you need to fly to Montana?
The travel and health documents you'll need for your trip to Montana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Diego to Montana?
Based on momondo bookings for flights between San Diego and Montana, the leading plane model is Embraer 170, making up 53.59% of the total bookings. Other popular models include Embraer 175 with 23.53%, Boeing 737 MAX 8 with 15.03%, and Boeing 737 with 3.92%.
Best airlines flying from San Diego to Montana
Compare and see reviews for airlines that fly from San Diego to Montana with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $176 | Free Cancellation | Rating 7.4 10,279 reviews | |||
| PriceFrom $189 | Free Cancellation | Rating 7.8 8,628 reviews | |||
| PriceFrom $201 | Free Cancellation | Rating 7.9 13,016 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 7.1 3,040 reviews | |||
| PriceFrom $219 | Free Cancellation | Rating 8.0 4,213 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Diego to Montana?
Finding the right flight to Montana from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montana quick and easy, saving you time and money.
Can I find flights from San Diego to Montana with flexible booking policies on momondo?
Yes. All flights to Montana from San Diego on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from San Diego to Montana?
momondo helps you find the best flight between San Diego and Montana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from San Diego to Montana right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of San Diego to Montana flights. All you need is a valid email address and we will do the rest; it is that quick and easy.