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Cheap flights from Montana (MT) to San Diego (SAN)

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How to find the cheapest flight from
Montana to San Diego (SAN)

How far in advance should I book a flight from Montana to San Diego?

Users have found that booking a flight from Montana to San Diego at least 17 days early can save you up to 27% on average compared to booking a flight this week. If booking 17 days before your flight isn’t an option for you, users have found flights from Montana to San Diego for as little as $73 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $98 for flights departing within the next 3 days.

What is the cheapest month to fly from Montana to San Diego?

The best pricing can be found in the month of July. Prices to San Diego from Montana average $80. You can even find prices in July for less than $80, as users have found deals to San Diego from as low as $44. The month of December appears to be one of the more expensive times to travel to San Diego from Montana. Flying in the targeted month can save you up to 33%.

Cheap flights from Montana to San Diego in January, February 2021

19 Feb - 22 Feb
$88pp
BZN
Bozeman Gallatin Field
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
BZN
Bozeman Gallatin Field
19 Feb - 23 Feb
$134pp
BZN
Bozeman Gallatin Field
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
 
1 STOP
BZN
Bozeman Gallatin Field
18 Feb - 20 Feb
$155pp
BIL
Billings Logan Intl
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
BIL
Billings Logan Intl

Montana to San Diego 2021 flight deals

8 Mar - 19 Mar
$88pp
BZN
Bozeman Gallatin Field
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
BZN
Bozeman Gallatin Field
24 Apr - 28 Apr
$97pp
MSO
Missoula Johnson-Bell Field
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
MSO
Missoula Johnson-Bell Field
31 Mar - 2 Apr
$117pp
MSO
Missoula Johnson-Bell Field
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
MSO
Missoula Johnson-Bell Field

Non-stop flights to San Diego from Montana

24 Apr - 27 Apr
$97pp
MSO
Missoula Johnson-Bell Field
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
MSO
Missoula Johnson-Bell Field
31 Mar - 2 Apr
$117pp
MSO
Missoula Johnson-Bell Field
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
MSO
Missoula Johnson-Bell Field
22 Apr - 26 Apr
$137pp
MSO
Missoula Johnson-Bell Field
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
MSO
Missoula Johnson-Bell Field

Last minute flights from Montana to San Diego

4 Feb - 7 Feb
$216pp
BZN
Bozeman Gallatin Field
Delta
 
1 STOP
SAN
San Diego
SAN
San Diego
Delta
 
1 STOP
BZN
Bozeman Gallatin Field
4 Feb - 7 Feb
$220pp
BZN
Bozeman Gallatin Field
American Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
BZN
Bozeman Gallatin Field
4 Feb - 7 Feb
$224pp
BZN
Bozeman Gallatin Field
American Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
American Airlines
   
2 STOPS
BZN
Bozeman Gallatin Field

One-way flights to San Diego from Montana

2:22 pm - 3:58 pm
Frontier
2 Stops
26h 36m
BZN - SAN
Frontier
$101
Gotogate
12:55 pm - 6:55 pm
Alaska Airlines
1 Stop
7h 00m
FCA - SAN
Alaska Airlines
4:30 am - 2:18 pm
American Airlines
2 Stops
10h 48m
BZN - SAN
American Airlines

Related info for your journey

Flight FAQs

From Montana to San Diego

Are flight prices decreasing from Montana to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Montana and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Montana to San Diego to control the spread of COVID-19?

New policies can now be found on Alaska Airlines and Delta to help keep travelers safe while flying. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Montana to San Diego. Policies will vary by airline.

Which airlines flying from Montana to San Diego have flexible cancellations due to COVID-19?

Delta, United Airlines, and Alaska Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Montana to San Diego for under $100 on Cheapflights?

Yes, there are multiple flights from Montana to San Diego for under $100. The cheapest flight booked recently is on Frontier for just $88, but on average you can expect to pay $143.

Are there nonstop flights from Montana to San Diego for under $100 on Cheapflights?

Cheapflights has at least 5 direct flights from Montana to San Diego under $100. A good price for a nonstop flight from Montana to San Diego is less than $149.

Are there last-minute flights available from Montana to San Diego for under $300?

There are currently 19+ open flights from Montana to San Diego within the next 7 days for less than $300.

What are the most popular airlines that fly from Montana to San Diego?

When booking a flight from Montana to San Diego, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

What are the most popular routes from Montana to San Diego?

When deciding which route to take from Montana to San Diego consider Bozeman Gallatin Field - San Diego, Missoula Johnson-Bell Field - San Diego or Kalispell Glacier Park - San Diego as they are the most popular.

What are the cheapest Flights from Montana to San Diego?

Looking at all options, your cheapest flight can be booked for $119. While the most popular route (Bozeman Gallatin Field - San Diego) can be booked for $134 on average our data indicates $361 when flying from Montana to San Diego

How long is the flight from Montana to San Diego?

For as low as $97, Alaska Airlines can have you in San Diego from Montana in 2h 48m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Montana to San Diego round-trip?

Frontier, at $88, was found to be the cheapest airline from Montana to San Diego.Alternate airlines to your destination round-trip include Alaska Airlines and Delta.

What are the cheapest airlines to fly from Montana to San Diego one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $44. Users have also found prices from $89 and $91 on Frontier and Delta, respectively.

Arrival points for flights from Montana to San Diego

Destination information for San Diego

Flight duration
2h 39m
Average temperature for January in San Diego
68.0 °F
Avg rainfall for January in San Diego
2.7 ″

Airports servicing

Bert Mooney (BTM)
Bozeman (BZN)
Kalispell (FCA)
Glendive (GDV)
Glasgow (GGW)

Airports servicing San Diego

Top 5 airlines flying from Montana to San Diego

Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
$129 $259 No cancel fee 71%
Frontier
$105 $259 No cancel fee 62%
Alaska Airlines
$111 $283 No cancel fee 75%
United Airlines
$119 $289 No cancel fee 69%
Delta
$119 $361 No cancel fee N/A
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