$119 Cheap Flights from Missoula (MSO) to San Jose (SJC)

View $119 flight on Tue, Sep 9, 2025Opens in a new window

Popular airlines from Missoula Intl. Airport (MSO) to Norman Y. Mineta San Jose Intl. Airport (SJC)

Cheap Flights from Missoula to San Jose (MSO-SJC)

Prices were available within the past 7 days and start at $119 for one-way flights and $238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Sep 9 - Sat, Sep 13
MSO
Missoula
SJC
San Jose
$238 Roundtrip, found 7 hours ago
$238
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Tue, Sep 9 from Missoula to San Jose, returning Sat, Sep 13, priced at $238 found 7 hours ago
Delta
Wed, Sep 10 - Tue, Sep 16
MSO
Missoula
SJC
San Jose
$239 Roundtrip, found 2 days ago
$239
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Sep 10 from Missoula to San Jose, returning Tue, Sep 16, priced at $239 found 2 days ago
United
Wed, Sep 10 - Tue, Sep 16
MSO
Missoula
SJC
San Jose
$239 Roundtrip, found 2 days ago
$239
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 10 from Missoula to San Jose, returning Tue, Sep 16, priced at $239 found 2 days ago
Delta
Tue, Sep 9 - Sat, Sep 13
MSO
Missoula
SJC
San Jose
$242 Roundtrip, found 7 hours ago
$242
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Sep 9 from Missoula to San Jose, returning Sat, Sep 13, priced at $242 found 7 hours ago
Alaska Airlines
Sat, Dec 13 - Mon, Dec 15
MSO
Missoula
SJC
San Jose
$256 Roundtrip, found 9 hours ago
$256
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Sat, Dec 13 from Missoula to San Jose, returning Mon, Dec 15, priced at $256 found 9 hours ago
Alaska Airlines
Thu, Oct 30 - Tue, Nov 4
MSO
Missoula
SJC
San Jose
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Oct 30 from Missoula to San Jose, returning Tue, Nov 4, priced at $259 found 2 days ago
Alaska Airlines
Wed, Sep 10 - Tue, Sep 16
MSO
Missoula
SJC
San Jose
$260 Roundtrip, found 2 days ago
$260
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Sep 10 from Missoula to San Jose, returning Tue, Sep 16, priced at $260 found 2 days ago
United
Wed, Sep 10 - Tue, Sep 16
MSO
Missoula
SJC
San Jose
$264 Roundtrip, found 2 days ago
$264
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 10 from Missoula to San Jose, returning Tue, Sep 16, priced at $264 found 2 days ago
United
Wed, Sep 10 - Tue, Sep 16
MSO
Missoula
SJC
San Jose
$267 Roundtrip, found 2 days ago
$267
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 10 from Missoula to San Jose, returning Tue, Sep 16, priced at $267 found 2 days ago
American Airlines
Thu, Oct 30 - Mon, Nov 3
MSO
Missoula
SJC
San Jose
$627 Roundtrip, found 2 days ago
$627
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Oct 30 from Missoula to San Jose, returning Mon, Nov 3, priced at $627 found 2 days ago

Find the cheapest month to fly from Missoula (MSO) to San Jose (SJC)

January is typically the cheapest month to fly

From $219 - $602 per traveler.

Graph displaying average flight prices per month

Alternative airports near San Jose

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $269
SFO
San Francisco Intl.
Cheapest
Average driving time to city center40 min
Flights from $269
Select flight to Oakland Intl. OAK. Average driving time to city center is 41 minutes. Flights from $399
OAK
Oakland Intl.
Average driving time to city center41 min
Flights from $399
Flights from Missoula (MSO) to San Jose (SJC)
Origin airport
Missoula Intl.
Destination airport
Norman Y. Mineta San Jose Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$236
Distance
771 mi

Missoula to San Jose Flights

The cheapest times to fly from Missoula to San Jose

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Missoula to San Jose are during the month of September. You can find some of the cheapest flights from Missoula to San Jose with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Missoula to San Jose

Sunday is one of the best days to book for cheap flights from Missoula to San Jose: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Missoula to San Jose

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Missoula to San Jose in 2025. You can also book with separate airlines for your outbound and return journeys, from $119 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Missoula to San Jose flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Missoula to San Jose airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Missoula Intl. Airport (MSO) to Norman Y. Mineta San Jose Intl. Airport (SJC) cost?
Discover the latest flight deals from MSO to SJC by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MSO to SJC?
The cheapest flights from MSO to SJC are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MSO to SJC?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from MSO to SJC. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Missoula Intl. Airport (MSO) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
There aren't any daily direct flights available from Missoula Intl. Airport (MSO) to Norman Y. Mineta San Jose Intl. Airport (SJC). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from MSO to SJC?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from MSO to SJC?
Alaska Airlines has the strongest track record for on-time direct flights from Missoula Intl. Airport (MSO) to Norman Y. Mineta San Jose Intl. Airport (SJC), with an on-time rating of 100%. Use the Expedia App to look up your flight schedule before you jet off and receive notifications about any changes.
What is the best time to fly from Missoula Intl. Airport (MSO) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
To avoid possible delays on the Missoula Intl. Airport (MSO) to Norman Y. Mineta San Jose Intl. Airport (SJC) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Missoula Intl. Airport (MSO) to Norman Y. Mineta San Jose Intl. Airport (SJC) last-minute?
Last-minute bookings from MSO to SJC are generally more expensive. To lock in the best prices, start searching for flights as early as possible. That being said, if you're flexible with your travel dates, you may land a cheap ticket right before you leave.
Is it cheaper to book a MSO to SJC flight and hotel package?
Compared with arranging hotels and flights separately, booking a MSO to SJC flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the hassle out of planning your trip. Simply secure your flights and select from our extensive range of hotels, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Missoula Intl. Airport (MSO) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
If you reserved your MSO to SJC flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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*Available to One Key members.