Cheap flights from Missoula (MSO) to San Juan (SJU)

Know your dates, get live prices in seconds:

From
To
Depart
–
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
Add another flight clear all

We work with more than 300 partners to bring you better travel deals

Home Caribbean Puerto Rico San Juan Cheap flights from Missoula to San Juan

How to find the cheapest flight from
Missoula (MSO) to San Juan (SJU)

All the information you need to plan the best MSO to SJU flight in 2021: compare Missoula to San Juan flight prices with the expected peak season, weather and rainfall in San Juan.
What is the cheapest month to fly from Missoula to San Juan?

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, May can be a great choice for travel to San Juan. Flights to San Juan from Missoula in May are about $656 on average during May, but can be found for as low as $252.

When is the cheapest time to fly from Missoula to San Juan (MSO - PR1)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missoula to San Juan as you normally would.

Cheap flights from Missoula to San Juan in October, November 2021

The best prices found for MSO to SJU flights for October, November
3 Nov - 17 Nov
$488pp
MSO
Missoula Johnson-Bell Field
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
     
3 STOPS
MSO
Missoula Johnson-Bell Field
3 Nov - 16 Nov
$495pp
MSO
Missoula Johnson-Bell Field
Multiple Airlines
     
3 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
United Airlines
   
2 STOPS
MSO
Missoula Johnson-Bell Field
3 Nov - 16 Nov
$512pp
MSO
Missoula Johnson-Bell Field
Multiple Airlines
     
3 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
     
3 STOPS
MSO
Missoula Johnson-Bell Field

Missoula Johnson-Bell Field to San Juan 2021 flight deals

Cheap flights to San Juan from Missoula found for this year
3 Dec - 7 Dec
$473pp
MSO
Missoula Johnson-Bell Field
United Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
United Airlines
   
2 STOPS
MSO
Missoula Johnson-Bell Field
3 Dec - 10 Dec
$487pp
MSO
Missoula Johnson-Bell Field
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
American Airlines
   
2 STOPS
MSO
Missoula Johnson-Bell Field
3 Nov - 17 Nov
$488pp
MSO
Missoula Johnson-Bell Field
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
     
3 STOPS
MSO
Missoula Johnson-Bell Field

Last minute flights from Missoula to San Juan

Late deals on round-trip flights to San Juan from Missoula, departing today and this week
28 Oct - 1 Nov
$578pp
MSO
Missoula Johnson-Bell Field
American Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
American Airlines
   
2 STOPS
MSO
Missoula Johnson-Bell Field
28 Oct - 1 Nov
$5,423pp
MSO
Missoula Johnson-Bell Field
Alaska Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Alaska Airlines
 
1 STOP
MSO
Missoula Johnson-Bell Field

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Missoula</span> to <span class="emphasized">San Juan</span> flights.

Flight FAQs

From Missoula to San Juan

What airport do you fly from for flights from Missoula to San Juan?

Missoula Johnson-Bell Field (MSO) is the airport you will fly out of if you book a flight from Missoula to San Juan. You should not have trouble finding flights to San Juan from Johnson-Bell Field; the airport handles an average of 0 outbound flights to San Juan per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Missoula airport to San Juan. It is only a 5.5 mi journey to Johnson-Bell Field (MSO) from Missoula’s city center.

Which airlines flying from Missoula Johnson-Bell Field to San Juan have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Missoula Johnson-Bell Field to San Juan that may be offering flexible cancellation policies are American Airlines, United Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are there last-minute flights available from Missoula to San Juan for under $600?

There are currently 2+ open flights from Missoula to San Juan within the next 7 days for less than $600.

What are the cheapest flights from Missoula to San Juan?

On average you can expect to pay $762 for a flight from Missoula to San Juan. The cheapest flight overall is $686 while the most popular route, (Missoula Johnson-Bell Field - San Juan Luis Munoz Marin Intl) is currently priced at $334.

What are the most popular airlines that fly from Missoula to San Juan?

Before booking your flight from Missoula to San Juan check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

Related searches

Flights to San Juan from Missoula (MSO)
Flights to Missoula Flights to San Juan Flights from Missoula

Other flights from Missoula

Missoula to Denver Missoula to Seattle Missoula to Dallas Missoula to Chicago Missoula to San Diego

Other flights to San Juan

New York to San Juan Philadelphia to San Juan Orlando to San Juan Newark to San Juan Boston to San Juan

Rent a Car

Car Rentals in San Juan Car Rentals at Luis Munoz Marin Intl

COVID Restrictions

View COVID Travel Restrictions for San Juan, Puerto Rico

Do I need a COVID test to fly to San Juan from Missoula?

Information is based on travel restrictions from Missoula Johnson-Bell Field to San Juan

Most visitors from Missoula Johnson-Bell Field need to provide a negative COVID-19 test result and/or quarantine to enter San Juan.

COVID-19 testing requirements
Visitors from Missoula Johnson-Bell Field must present a negative RT-PCR (NAAT) test taken 72 hours before departing to San Juan.

Quarantine requirements
Visitors from Missoula Johnson-Bell Field are not required to quarantine after entering San Juan.

Documents
Travel Declaration Form - Must be completed prior to travel to Puerto Rico.


Do I need a test to fly back to Missoula from San Juan?

Returning to Missoula Johnson-Bell Field from San Juan

COVID-19 testing requirements
Visitors from San Juan must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Missoula Johnson-Bell Field.

Quarantine requirements
Visitors from San Juan are not required to quarantine after entering Missoula Johnson-Bell Field.

Hide COVID Travel Restrictions for San Juan, Puerto Rico

Destination information for San Juan

Things to know before you go - useful duration and weather info for your trip from Missoula to San Juan.
Today's exchange rate
$1 = $1.00
Average temperature for October in San Juan
87.8 °F
Avg rainfall for October in San Juan
5.8 ″

Airports servicing Missoula

Missoula (MSO)

Airports servicing San Juan

Luis Munoz Marin Intl (SJU)
San Juan Isla Grande (SIG)

Popular flight searches

Check out other popular destinations found by fellow travelers in 2021.
Home Caribbean Puerto Rico San Juan Cheap flights from Missoula to San Juan