$264+ Cheap flights from Montana to Luis Munoz Marin Intl (SJU)
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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Montana to Luis Munoz Marin Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Montana to Luis Munoz Marin Intl
Keep the following information in mind while searching for Montana to Luis Munoz Marin Intl flight deals. Data was last updated April 17, 2025.
Round-trip from | $510 (Delta) |
|---|---|
One-way from | $264 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $630 |
Find flight deals from Montana to Luis Munoz Marin Intl
Cheapest flights from Montana to Luis Munoz Marin IntlExplore the most affordable flight options available from Montana to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.
Explore the most affordable flight options available from Montana to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.
This Delta deal was found by Cheapflights users on 4/16. 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.
This United Airlines deal was found by Cheapflights users on 4/16. 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.
This Delta deal was found by Cheapflights users on 4/17. 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.
This United Airlines deal was found by Cheapflights users on 4/17. 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.
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/17. 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.
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/17. 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.
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/17. 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.
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Luis Munoz Marin Intl 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 17, 2025.
Use the filters below to find and compare flights from Montana to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
MissoulaSan Juan
MSO - SJU
MSOSJU
Missoula Johnson-Bell Field
Wed 7/9
6:10 pm-1:10 pm
2 stops17h 00m
San Juan Luis Munoz Marin Intl
Sat 7/19
4:28 pm-11:54 pm
1 stop9h 26m
BillingsSan Juan
BIL - SJU
BILSJU
Billings Logan Intl
Tue 7/22
12:50 pm-11:54 pm
1 stop9h 04m
San Juan Luis Munoz Marin Intl
Tue 7/29
1:40 pm-9:03 pm
1 stop9h 23m
BillingsSan Juan
BIL - SJU
BILSJU
Billings Logan Intl
Fri 9/5
12:35 pm-11:15 am
2 stops20h 40m
San Juan Luis Munoz Marin Intl
Wed 10/8
12:00 pm-8:50 pm
2 stops10h 50m
BozemanSan Juan
BZN - SJU
BZNSJU
Bozeman Gallatin Field
Mon 6/9
5:05 am-5:00 pm
2 stops9h 55m
San Juan Luis Munoz Marin Intl
Mon 6/16
2:40 pm-12:45 am
2 stops12h 05m
MissoulaSan Juan
MSO - SJU
MSOSJU
Missoula Johnson-Bell Field
Tue 7/22
6:15 am-5:30 pm
1 stop9h 15m
San Juan Luis Munoz Marin Intl
Tue 7/29
1:40 pm-9:23 pm
1 stop9h 43m
BozemanSan Juan
BZN - SJU
BZNSJU
Bozeman Gallatin Field
Mon 6/9
7:31 am-5:06 am
1 stop19h 35m
San Juan Luis Munoz Marin Intl
Mon 6/16
6:55 pm-10:39 am
2 stops17h 44m
MissoulaSan Juan
MSO - SJU
MSOSJU
Missoula Johnson-Bell Field
Mon 6/9
5:38 am-12:08 am
2 stops16h 30m
San Juan Luis Munoz Marin Intl
Sat 6/21
8:00 am-11:24 pm
2 stops17h 24m
BozemanSan Juan
BZN - SJU
BZNSJU
Bozeman Gallatin Field
Mon 6/9
7:30 am-11:54 pm
1 stop14h 24m
San Juan Luis Munoz Marin Intl
Mon 6/16
1:40 pm-8:52 pm
1 stop9h 12m
MissoulaSan Juan
MSO - SJU
MSOSJU
Missoula Johnson-Bell Field
Tue 7/22
5:45 am-5:06 am
3 stops21h 21m
San Juan Luis Munoz Marin Intl
Tue 7/29
3:08 pm-12:35 pm
2 stops23h 27m
BillingsSan Juan
BIL - SJU
BILSJU
Billings Logan Intl
Tue 7/22
3:45 pm-2:18 pm
3 stops20h 33m
San Juan Luis Munoz Marin Intl
Mon 7/28
12:59 am-1:23 pm
2 stops14h 24m
Best time to book a flight from Montana to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Montana with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Montana to San Juan Luis Munoz Marin Intl Airport
What is the cheapest month to book a flight from Montana to San Juan Luis Munoz Marin Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Montana to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Montana to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $336). 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.
What is the cheapest time of day to fly from MT to SJU?
Find hourly flight availability from Montana to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montana to San Juan Luis Munoz Marin Intl Airport as you normally would.
Rainfall in Luis Munoz Marin Intl by month
Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.
Temperature in Luis Munoz Marin Intl by month
Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).
Reviews of airlines servicing Luis Munoz Marin Intl
Get insights into the airlines that provide service to Luis Munoz Marin Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luis Munoz Marin Intl. Reviews last updated April 17, 2025.
To help decide which airline to fly from Montana to San Juan, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Related info for your journey
Find useful and relevant information for your journey from Montana to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Montana to Luis Munoz Marin Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Montana to Luis Munoz Marin Intl
Discover the top 5 airlines that operate flights from Montana to Luis Munoz Marin Intl. 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 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$235 | Average$712 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$294 | Average$767 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$352 | Average$790 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$374 | Average$394 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$479 | Average$529 | FlexibilityNo cancel fee | On-time63% |