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

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 José.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José 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 José?

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 José 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 José?

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 José from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$349 CHEAP FLIGHTS from Montana to San José

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Flight Deals

Cheap Flights from Montana to San José

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Montana to San José

Wed, Feb 17 - Sat, Feb 20

3:19 pm - 8:35 amBZN Bozeman Gallatin Field-SJO San José Juan Santamaria Intl

16h 16m2 stops New York John F Kennedy Intl Guatemala City La Aurora

7:45 pm - 2:09 pmSJO San José Juan Santamaria Intl-BZN Bozeman Gallatin Field

19h 24m2 stops San Salvador El Salvador Intl New York John F Kennedy Intl

$462Multiple Airlines

Tue, Oct 27 - Sat, Oct 31

2:37 pm - 12:22 pmBZN Bozeman Gallatin Field-SJO San José Juan Santamaria Intl

21h 45m2 stops Denver Intl Houston George Bush Intcntl

6:30 am - 3:30 pmSJO San José Juan Santamaria Intl-BZN Bozeman Gallatin Field

9h 00m1 stop Denver Intl

$540United Airlines

Wed, Nov 4 - Wed, Nov 11

4:13 pm - 8:32 amBZN Bozeman Gallatin Field-SJO San José Juan Santamaria Intl

15h 19m1 stop San Francisco

8:45 am - 9:30 pmSJO San José Juan Santamaria Intl-BZN Bozeman Gallatin Field

13h 45m2 stops Houston George Bush Intcntl Denver Intl

$545United Airlines

Wed, Nov 4 - Wed, Nov 11

4:32 pm - 11:25 amBZN Bozeman Gallatin Field-SJO San José Juan Santamaria Intl

17h 53m2 stops Denver Intl Houston George Bush Intcntl

8:45 am - 9:30 pmSJO San José Juan Santamaria Intl-BZN Bozeman Gallatin Field

13h 45m2 stops Houston George Bush Intcntl Denver Intl

$545United Airlines

Mon, Feb 1 - Thu, Feb 11

1:30 pm - 2:44 pmBIL Billings Logan Intl-SJO San José Juan Santamaria Intl

24h 14m2 stops Dallas/Fort Worth Miami

12:35 am - 12:53 pmSJO San José Juan Santamaria Intl-BIL Billings Logan Intl

13h 18m1 stop Dallas/Fort Worth

$549American Airlines

Mon, Nov 2 - Mon, Nov 9

6:31 pm - 1:00 pmBZN Bozeman Gallatin Field-SJO San José Juan Santamaria Intl

17h 29m2 stops Salt Lake City Atlanta Hartsfield-Jackson

2:37 pm - 2:28 pmSJO San José Juan Santamaria Intl-BZN Bozeman Gallatin Field

24h 51m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl

$573Delta

Mon, Jan 11 - Mon, Jan 18

6:00 am - 10:05 pmBZN Bozeman Gallatin Field-SJO San José Juan Santamaria Intl

15h 05m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

7:05 am - 12:10 amSJO San José Juan Santamaria Intl-BZN Bozeman Gallatin Field

18h 05m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$573Delta

Thu, Jan 28 - Thu, Feb 4

1:05 pm - 12:45 pmBZN Bozeman Gallatin Field-SJO San José Juan Santamaria Intl

22h 40m2 stops Salt Lake City Atlanta Hartsfield-Jackson

7:05 am - 11:58 pmSJO San José Juan Santamaria Intl-BZN Bozeman Gallatin Field

17h 53m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

$573Delta

Mon, Feb 1 - Thu, Feb 11

1:30 pm - 2:44 pmBIL Billings Logan Intl-SJO San José Juan Santamaria Intl

24h 14m2 stops Dallas/Fort Worth Miami

12:35 am - 10:59 pmSJO San José Juan Santamaria Intl-BIL Billings Logan Intl

23h 24m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$608American Airlines

Mon, Feb 1 - Thu, Feb 11

1:30 pm - 7:55 pmBIL Billings Logan Intl-SJO San José Juan Santamaria Intl

29h 25m1 stop Dallas/Fort Worth

12:35 am - 12:53 pmSJO San José Juan Santamaria Intl-BIL Billings Logan Intl

13h 18m1 stop Dallas/Fort Worth

$616American Airlines

Recent last minute flight deals from Montana to San José

Wed, Sep 23 - Wed, Sep 30

12:45 pm - 8:07 pmMSO Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl

31h 22m2 stops Chicago O'Hare Intl Miami

6:00 am - 12:11 pmSJO San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field

30h 11m2 stops Miami Dallas/Fort Worth

$864American Airlines

Wed, Sep 23 - Wed, Sep 30

12:45 pm - 8:07 pmMSO Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl

31h 22m2 stops Chicago O'Hare Intl Miami

2:57 pm - 12:11 pmSJO San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field

21h 14m2 stops Miami Dallas/Fort Worth

$890American Airlines

Wed, Sep 23 - Wed, Sep 30

12:45 pm - 8:07 pmMSO Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl

31h 22m2 stops Chicago O'Hare Intl Miami

2:57 pm - 12:11 pmSJO San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field

21h 14m2 stops Miami Dallas/Fort Worth

$953American Airlines

Wed, Sep 23 - Wed, Sep 30

4:15 pm - 7:15 amMSO Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl

15h 00m1 stop San Francisco

1:25 pm - 9:32 pmSJO San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field

32h 07m2 stops Houston George Bush Intcntl Denver Intl

$999United Airlines

Wed, Sep 23 - Wed, Sep 30

4:15 pm - 7:15 amMSO Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl

15h 00m1 stop San Francisco

1:25 pm - 9:32 pmSJO San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field

32h 07m2 stops Houston George Bush Intcntl Denver Intl

$1,009United Airlines

Wed, Sep 23 - Wed, Sep 30

4:15 pm - 7:15 amMSO Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl

15h 00m1 stop San Francisco

1:25 pm - 9:57 amSJO San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field

20h 32m2 stops Houston George Bush Intcntl Denver Intl

$1,025United Airlines

Wed, Sep 23 - Wed, Sep 30

7:00 am - 8:30 amMSO Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl

25h 30m3 stops Seattle/Tacoma Intl New York John F Kennedy Intl Guatemala City La Aurora

4:35 pm - 11:01 pmSJO San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field

30h 26m3 stops Guatemala City La Aurora New York John F Kennedy Intl Seattle/Tacoma Intl

$1,319Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

7:00 am - 8:30 amMSO Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl

25h 30m3 stops Seattle/Tacoma Intl New York John F Kennedy Intl Guatemala City La Aurora

7:45 am - 12:39 pmSJO San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field

28h 54m2 stops Miami Seattle/Tacoma Intl

$1,388Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

7:00 am - 8:30 amMSO Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl

25h 30m3 stops Seattle/Tacoma Intl New York John F Kennedy Intl Guatemala City La Aurora

4:35 pm - 3:17 pmSJO San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field

22h 42m3 stops Guatemala City La Aurora New York John F Kennedy Intl Seattle/Tacoma Intl

$1,397Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

12:45 pm - 1:57 pmMSO Missoula Johnson-Bell Field-SJO San José Juan Santamaria Intl

25h 12m2 stops Chicago O'Hare Intl Dallas/Fort Worth

2:57 pm - 12:11 pmSJO San José Juan Santamaria Intl-MSO Missoula Johnson-Bell Field

21h 14m3 stops Miami Orlando Dallas/Fort Worth

$3,195American Airlines

Useful Info

Low season	September
High season	December
Cheapest flight	$349

Best time to beat the crowds but there is an average 2% increase in price.

Most popular time to fly with an average 17% increase in price.

Flight from Bozeman to San José

How does KAYAK find such low prices on flights from Montana to San José?
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 José.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to San José?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José 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 José?
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 José 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 José?
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 José from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.