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$99 Find Cheap Flights from Montana to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Montana to San Diego

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montana to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Montana to San Diego

KAYAK's recommended round-trip deals from the most popular airlines that fly from Montana to San Diego.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
9:55 am - 6:03 pmBIL-SAN
9h 08m1 stop
 Logo
8:48 pm - 9:31 pmSAN-BIL
23h 43m1 stop
Mon, May 12 - Thu, May 15
American Airlines Logo
3:52 pm - 12:11 amBZN-SAN
9h 19m1 stop
American Airlines Logo
6:15 am - 3:02 pmSAN-BZN
7h 47m1 stop
$197American Airlines
Find Deal
Thu, Aug 28 - Sun, Aug 31
Southwest Logo
5:20 am - 3:25 pmBZN-SAN
11h 05m2 stops
Southwest Logo
5:45 pm - 11:50 pmSAN-BZN
5h 05m1 stop
$208Southwest
Find Deal
Fri, Jul 4 - Mon, Jul 7
United Airlines Logo
4:21 pm - 10:24 pmBZN-SAN
7h 03m1 stop
United Airlines Logo
6:15 am - 2:50 pmSAN-BZN
7h 35m1 stop
$214United Airlines
Find Deal
Wed, Jun 18 - Tue, Jun 24
Southwest Logo
1:15 pm - 4:25 pmBZN-SAN
4h 10m1 stop
Southwest Logo
4:30 pm - 12:45 amSAN-BZN
7h 15m2 stops
$228Southwest
Find Deal
Tue, Jun 3 - Tue, Jun 10
Alaska Airlines Logo
3:59 pm - 7:39 amBZN-SAN
16h 40m2 stops
Alaska Airlines Logo
6:15 am - 6:38 pmSAN-BZN
11h 23m2 stops
$233Alaska Airlines
Find Deal
Tue, Jun 3 - Tue, Jun 10
Delta Logo
5:30 am - 8:43 amBZN-SAN
4h 13m1 stop
Delta Logo
5:10 pm - 12:01 amSAN-BZN
5h 51m1 stop
$237Delta
Find Deal
Mon, Jul 28 - Tue, Aug 12
Southwest Logo
5:00 am - 2:25 pmBZN-SAN
10h 25m2 stops
Southwest Logo
6:10 pm - 12:45 amSAN-BZN
5h 35m1 stop
$243Southwest
Find Deal
Wed, Jul 2 - Tue, Jul 8
Alaska Airlines Logo
3:00 pm - 10:55 pmBZN-SAN
8h 55m1 stop
Alaska Airlines Logo
8:00 am - 11:50 amSAN-BZN
2h 50mnonstop
$247Alaska Airlines
Find Deal
Sat, Aug 9 - Sat, Aug 16
United Airlines Logo
4:32 pm - 10:14 pmBZN-SAN
6h 42m1 stop
United Airlines Logo
6:20 am - 12:34 pmSAN-BZN
5h 14m1 stop
$267United Airlines
Find Deal
Fri, Aug 1 - Tue, Aug 12
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Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$99
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Bozeman to San Diego

FAQs for booking flights from Montana to San Diego

  • How does KAYAK find such low prices on flights from Montana to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Montana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montana to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Montana with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to San Diego

Information on the airport you'll fly into in San Diego

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