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$201+ Cheap flights from Montana to Mexico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — MEX
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
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Cheap flight deals from Montana to Mexico

Cheapest flights from Montana to Mexico
Explore the most affordable flight options available from Montana to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.

This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:15 am
MSO
-
PVR
1 stop6h 38m
United Airlines
Tue 4/281:55 pm
PVR
-
MSO
1 stop7h 35m
United Airlines
Deal found 3/29$420
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:15 am
BZN
-
PVR
1 stop8h 58m
Delta
Thu 6/113:23 pm
PVR
-
BZN
1 stop9h 00m
Delta
Deal found 3/29$422
This Aeromexico deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:30 am
BZN
-
SJD
1 stop9h 15m
Aeromexico
Wed 4/292:55 pm
SJD
-
BZN
1 stop8h 14m
Aeromexico
Deal found 3/29$422
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:34 pm
BZN
-
PVR
2 stops17h 21m
Delta
Fri 4/244:13 pm
PVR
-
BZN
2 stops22h 22m
Delta
Deal found 3/31$425
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:34 am
BZN
-
CUN
1 stop7h 06m
United Airlines
Sun 4/125:22 pm
CUN
-
BZN
2 stops19h 07m
United Airlines
Deal found 3/31$428
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:34 am
BZN
-
CUN
1 stop7h 06m
United Airlines
Sat 5/23:43 pm
CUN
-
BZN
1 stop19h 18m
United Airlines
Deal found 3/29$431
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:18 am
BZN
-
PVR
2 stops15h 55m
Delta
Fri 4/244:13 pm
PVR
-
BZN
2 stops18h 51m
Delta
Deal found 3/31$441
This Aeromexico deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:30 am
BZN
-
CUN
1 stop8h 45m
Aeromexico
Thu 4/234:15 pm
CUN
-
BZN
1 stop8h 54m
Aeromexico
Deal found 3/30$443
This Aeromexico deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:05 am
FCA
-
CUN
1 stop9h 10m
Aeromexico
Thu 5/74:15 pm
CUN
-
FCA
1 stop7h 59m
Aeromexico
Deal found 3/29$443
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:15 am
MSO
-
PVR
1 stop6h 38m
United Airlines
Fri 4/241:55 pm
PVR
-
MSO
1 stop7h 35m
United Airlines
Deal found 3/31$445
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:30 pm
BZN
-
CUN
2 stops15h 06m
Delta
Wed 6/244:30 pm
CUN
-
BZN
1 stop8h 53m
Delta
Deal found 3/29$448
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:00 am
BZN
-
CUN
1 stop6h 40m
United Airlines
Sun 9/62:49 pm
CUN
-
BZN
2 stops19h 56m
United Airlines
Deal found 3/29$454

Find flight deals from Montana to Mexico

Keep the following information in mind while searching for Montana to Mexico flight deals. Data was last updated April 3, 2026.

Round-trip from

$420
(United Airlines)

One-way from

$201
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$603
From Montana to Mexico
Search Deals
One-way flight from Montana to Mexico
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Mexico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2026.
Use the filters below to find and compare flights from Montana to Mexico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaPuerto Vallarta

MSO - PVR

MSOPVR

Missoula Johnson-Bell Field

Tue 4/21

6:15 am-12:53 pm

1 stop6h 38m

Puerto Vallarta Ordaz

Tue 4/28

1:55 pm-9:30 pm

1 stop7h 35m

$420

BozemanPuerto Vallarta

BZN - PVR

BZNPVR

Bozeman Gallatin Field

Mon 6/8

5:15 am-2:13 pm

1 stop8h 58m

Puerto Vallarta Ordaz

Thu 6/11

3:23 pm-12:23 am

1 stop9h 00m

$422

BozemanPuerto Vallarta

BZN - PVR

BZNPVR

Bozeman Gallatin Field

Sun 4/26

6:34 am-12:53 pm

1 stop6h 19m

Puerto Vallarta Ordaz

Thu 4/30

3:25 pm-10:01 am

2 stops18h 36m

$425

BozemanPuerto Vallarta

BZN - PVR

BZNPVR

Bozeman Gallatin Field

Tue 4/14

7:18 am-11:13 pm

2 stops15h 55m

Puerto Vallarta Ordaz

Tue 4/21

4:13 pm-11:04 am

2 stops18h 51m

$441

BozemanCancún

BZN - CUN

BZNCUN

Bozeman Gallatin Field

Mon 5/4

5:59 am-2:05 pm

1 stop7h 06m

Cancun

Tue 5/12

4:15 pm-11:59 pm

1 stop8h 44m

$443

MissoulaPuerto Vallarta

MSO - PVR

MSOPVR

Missoula Johnson-Bell Field

Mon 4/20

6:15 am-12:53 pm

1 stop6h 38m

Puerto Vallarta Ordaz

Fri 4/24

1:55 pm-9:30 pm

1 stop7h 35m

$445

BozemanCancún

BZN - CUN

BZNCUN

Bozeman Gallatin Field

Mon 4/20

3:04 pm-3:00 pm

2 stops22h 56m

Cancun

Thu 4/23

5:30 pm-11:58 pm

2 stops31h 28m

$464

MissoulaPuerto Vallarta

MSO - PVR

MSOPVR

Missoula Johnson-Bell Field

Mon 4/20

4:23 pm-11:04 am

2 stops18h 41m

Puerto Vallarta Ordaz

Fri 4/24

2:12 pm-12:28 pm

2 stops22h 16m

$485

BozemanPuerto Vallarta

BZN - PVR

BZNPVR

Bozeman Gallatin Field

Mon 4/13

5:30 am-3:03 pm

2 stops9h 33m

Puerto Vallarta Ordaz

Mon 4/20

4:13 pm-11:04 am

2 stops18h 51m

$486

Great FallsCancún

GTF - CUN

GTFCUN

Great Falls

Mon 4/27

6:15 am-2:40 pm

1 stop7h 25m

Cancun

Mon 5/4

5:22 pm-1:34 pm

2 stops21h 12m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 55 resultsSorted by cheapest first
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Best time to book a flight from Montana to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico from Montana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montana to Mexico

What is the cheapest month to book a flight from Montana to Mexico?

Currently, October is the cheapest month in which you can book a flight from Montana to Mexico (average of $164). Flying from Montana to Mexico in July is currently the most expensive (average of $372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Montana to Mexico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montana to Mexico?

    There are many flights that can get you from Montana to Mexico in 6h 38m. Fly via United Airlines, Delta, or Alaska Airlines to get the fastest option. The distance between Montana and Mexico is about 1878 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Montana to Mexico one-way?

    The cheapest airlines for a one-way flight from Montana to Mexico are American Airlines ($124), United Airlines ($124), and Delta ($161).

  • Can I find deals for flights from Montana to Mexico that include hotel bookings?

    Yes. In addition to deals on Montana to Mexico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to Mexico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Mexico.

  • Can I find deals for business class flights from Montana to Mexico?

    Yes. Cheapflights offers flight deals from Montana to Mexico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montana to Mexico?

    Currently, October is the cheapest month in which you can book a flight from Montana to Mexico (average of $164). Flying from Montana to Mexico in July is currently the most expensive (average of $372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montana to Mexico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Montana to Mexico

Discover the top 6 airlines that operate flights from Montana to Mexico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$158Average$471FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$196Average$559FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$332Average$637FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$441Average$640FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$469Average$680FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$563Average$742FlexibilityNo cancel feeOn-time63%

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