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.

$83 CHEAP FLIGHTS from Montana to San Diego

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Flight Deals

Cheap Flights from Montana to San Diego

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Montana to San Diego

Sun, Nov 22 - Wed, Dec 2

10:28 am - 7:24 amBZN Bozeman Gallatin Field-SAN San Diego

21h 56m1 stop Las Vegas Harry Reid Intl

8:17 am - 9:39 amSAN San Diego-BZN Bozeman Gallatin Field

24h 22m1 stop Las Vegas Harry Reid Intl

$177Multiple Airlines

Mon, Nov 2 - Thu, Nov 5

11:47 am - 7:35 pmFCA Kalispell Glacier Park-SAN San Diego

8h 48m1 stop Las Vegas Harry Reid Intl

8:20 pm - 5:03 pmSAN San Diego-FCA Kalispell Glacier Park

19h 43m1 stop Las Vegas Harry Reid Intl

$189Multiple Airlines

Thu, Oct 29 - Thu, Nov 5

11:05 am - 3:40 pmBZN Bozeman Gallatin Field-SAN San Diego

5h 35m1 stop Denver Intl

2:40 pm - 10:50 pmSAN San Diego-BZN Bozeman Gallatin Field

7h 10m1 stop Denver Intl

$237Southwest

Mon, Oct 26 - Tue, Nov 3

5:30 am - 8:47 amBZN Bozeman Gallatin Field-SAN San Diego

4h 17m1 stop Salt Lake City

5:01 pm - 10:38 pmSAN San Diego-BZN Bozeman Gallatin Field

4h 37m1 stop Salt Lake City

$237Delta

Thu, Oct 29 - Mon, Nov 2

1:12 pm - 3:56 pmBZN Bozeman Gallatin Field-SAN San Diego

3h 44m1 stop Salt Lake City

6:15 am - 12:07 pmSAN San Diego-BZN Bozeman Gallatin Field

4h 52m1 stop Salt Lake City

$237Delta

Thu, Nov 12 - Mon, Nov 16

4:32 pm - 10:30 pmBZN Bozeman Gallatin Field-SAN San Diego

6h 58m1 stop Denver Intl

6:15 am - 3:16 pmSAN San Diego-BZN Bozeman Gallatin Field

8h 01m1 stop San Francisco

$237United Airlines

Wed, Nov 11 - Mon, Nov 16

1:28 pm - 5:17 pmBZN Bozeman Gallatin Field-SAN San Diego

4h 49m1 stop Los Angeles

6:45 am - 3:30 pmSAN San Diego-BZN Bozeman Gallatin Field

7h 45m1 stop Denver Intl

$237United Airlines

Tue, Oct 20 - Tue, Oct 27

6:30 am - 9:40 amBZN Bozeman Gallatin Field-SAN San Diego

4h 10m1 stop Las Vegas Harry Reid Intl

12:25 pm - 10:10 pmSAN San Diego-BZN Bozeman Gallatin Field

8h 45m2 stops Las Vegas Harry Reid Intl Denver Intl

$242Southwest

Wed, Oct 28 - Mon, Nov 2

1:55 pm - 8:22 amBZN Bozeman Gallatin Field-SAN San Diego

19h 27m2 stops Seattle/Tacoma Intl Las Vegas Harry Reid Intl

10:29 pm - 1:10 pmSAN San Diego-BZN Bozeman Gallatin Field

13h 41m2 stops Las Vegas Harry Reid Intl Portland

$273Alaska Airlines

Tue, Oct 27 - Tue, Nov 3

6:59 pm - 12:44 pmBZN Bozeman Gallatin Field-SAN San Diego

18h 45m2 stops Seattle/Tacoma Intl Las Vegas Harry Reid Intl

8:20 am - 10:52 pmSAN San Diego-BZN Bozeman Gallatin Field

13h 32m2 stops Las Vegas Harry Reid Intl Seattle/Tacoma Intl

$273Alaska Airlines

Recent last minute flight deals from Montana to San Diego

Thu, Oct 8 - Fri, Nov 6

1:12 pm - 3:56 pmBZN Bozeman Gallatin Field-SAN San Diego

3h 44m1 stop Salt Lake City

6:15 am - 12:07 pmSAN San Diego-BZN Bozeman Gallatin Field

4h 52m1 stop Salt Lake City

$421Delta

Thu, Oct 8 - Fri, Nov 6

7:05 am - 12:35 pmBZN Bozeman Gallatin Field-SAN San Diego

6h 30m2 stops Denver Intl Las Vegas Harry Reid Intl

7:45 am - 3:25 pmSAN San Diego-BZN Bozeman Gallatin Field

6h 40m1 stop Denver Intl

$436Southwest

Thu, Oct 8 - Fri, Nov 6

7:05 am - 12:35 pmBZN Bozeman Gallatin Field-SAN San Diego

6h 30m2 stops Denver Intl Las Vegas Harry Reid Intl

6:45 am - 3:25 pmSAN San Diego-BZN Bozeman Gallatin Field

7h 40m2 stops Phoenix Sky Harbor Intl Denver Intl

$442Southwest

Sun, Oct 4 - Wed, Oct 14

1:08 pm - 6:06 pmBZN Bozeman Gallatin Field-SAN San Diego

5h 58m1 stop Salt Lake City

7:05 pm - 12:27 amSAN San Diego-BZN Bozeman Gallatin Field

4h 22m1 stop Salt Lake City

$482Delta

Thu, Oct 8 - Sat, Oct 10

4:22 pm - 10:57 pmBZN Bozeman Gallatin Field-SAN San Diego

7h 35m1 stop San Francisco

7:00 am - 3:28 pmSAN San Diego-BZN Bozeman Gallatin Field

7h 28m1 stop Denver Intl

$507United Airlines

Fri, Oct 9 - Sun, Oct 11

4:19 pm - 8:08 pmBZN Bozeman Gallatin Field-SAN San Diego

4h 49m1 stop Los Angeles

7:00 am - 1:31 pmSAN San Diego-BZN Bozeman Gallatin Field

5h 31m1 stop Denver Intl

$507United Airlines

Wed, Oct 7 - Thu, Oct 8

6:00 am - 6:17 pmBIL Billings Logan Intl-SAN San Diego

13h 17m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

10:00 am - 9:12 pmSAN San Diego-BIL Billings Logan Intl

10h 12m1 stop Dallas/Fort Worth

$593American Airlines

Wed, Oct 7 - Sun, Oct 11

7:32 pm - 10:06 amBIL Billings Logan Intl-SAN San Diego

15h 34m1 stop Seattle/Tacoma Intl

6:15 am - 6:52 pmSAN San Diego-BIL Billings Logan Intl

11h 37m1 stop Seattle/Tacoma Intl

$610Alaska Airlines

Wed, Oct 7 - Sun, Oct 11

7:32 pm - 10:06 amBIL Billings Logan Intl-SAN San Diego

15h 34m1 stop Seattle/Tacoma Intl

9:20 am - 6:52 pmSAN San Diego-BIL Billings Logan Intl

8h 32m1 stop Seattle/Tacoma Intl

$610Alaska Airlines

Wed, Oct 7 - Thu, Oct 8

6:00 am - 6:17 pmBIL Billings Logan Intl-SAN San Diego

13h 17m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

9:57 am - 9:12 pmSAN San Diego-BIL Billings Logan Intl

10h 15m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

$644American Airlines

Recent direct flight deals from Montana to San Diego

Sat, Oct 31 - Sat, Nov 7

12:49 pm - 2:37 pmBZN Bozeman Gallatin Field-SAN San Diego

2h 48mnonstop

11:27 am - 3:14 pmSAN San Diego-BZN Bozeman Gallatin Field

2h 47mnonstop

$297Alaska Airlines

Tue, Nov 24 - Sun, Dec 13

12:32 pm - 2:19 pmBZN Bozeman Gallatin Field-SAN San Diego

2h 47mnonstop

8:17 am - 12:06 pmSAN San Diego-BZN Bozeman Gallatin Field

2h 49mnonstop

$327Alaska Airlines

Wed, Feb 17 - Sun, Feb 28

12:43 pm - 2:36 pmBZN Bozeman Gallatin Field-SAN San Diego

2h 53mnonstop

8:03 am - 12:03 pmSAN San Diego-BZN Bozeman Gallatin Field

3h 00mnonstop

$327Alaska Airlines

Sat, Feb 13 - Tue, Feb 16

12:43 pm - 2:36 pmBZN Bozeman Gallatin Field-SAN San Diego

2h 53mnonstop

8:03 am - 12:03 pmSAN San Diego-BZN Bozeman Gallatin Field

3h 00mnonstop

$337Alaska Airlines

Wed, Feb 17 - Sun, Feb 28

12:43 pm - 2:36 pmBZN Bozeman Gallatin Field-SAN San Diego

2h 53mnonstop

8:03 am - 12:03 pmSAN San Diego-BZN Bozeman Gallatin Field

3h 00mnonstop

$417American Airlines

Sat, Jan 16 - Sat, Jan 23

12:47 pm - 2:53 pmFCA Kalispell Glacier Park-SAN San Diego

3h 06mnonstop

8:00 am - 12:07 pmSAN San Diego-FCA Kalispell Glacier Park

3h 07mnonstop

$417Alaska Airlines

Sat, Jan 9 - Sat, Jan 16

12:47 pm - 2:53 pmFCA Kalispell Glacier Park-SAN San Diego

3h 06mnonstop

8:00 am - 12:07 pmSAN San Diego-FCA Kalispell Glacier Park

3h 07mnonstop

$417Alaska Airlines

Sat, Feb 13 - Tue, Feb 16

12:43 pm - 2:36 pmBZN Bozeman Gallatin Field-SAN San Diego

2h 53mnonstop

8:03 am - 12:03 pmSAN San Diego-BZN Bozeman Gallatin Field

3h 00mnonstop

$437American Airlines

Wed, Feb 17 - Sun, Feb 28

12:43 pm - 2:36 pmBZN Bozeman Gallatin Field-SAN San Diego

2h 53mnonstop

8:03 am - 12:03 pmSAN San Diego-BZN Bozeman Gallatin Field

3h 00mnonstop

$457American Airlines

Fri, Mar 19 - Mon, Mar 22

12:43 pm - 2:36 pmBZN Bozeman Gallatin Field-SAN San Diego

2h 53mnonstop

8:03 am - 12:03 pmSAN San Diego-BZN Bozeman Gallatin Field

3h 00mnonstop

$457American Airlines

Useful Info

Low season	January
High season	March
Cheapest flight	$83

Best time to beat the crowds with an average 16% drop in price.

Most popular time to fly with an average 4% increase in price.

Flight from Missoula 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.