$177 Cheap flights from Missoula Intl. to San Diego Intl. (MSO to SAN)

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Find The Best Dates To Fly from Missoula Intl. to San Diego Intl.

Compare Flight Prices from Missoula to San Diego

Affordable Airfare Tickets from MSO to SAN Airport

The cheapest flights to San Diego Intl. found within the past 7 days were $359 round trip and $177 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Dec 3 - Wed, Dec 9
MSO
Missoula
SAN
San Diego
$359 Roundtrip, found 4 days ago
$359
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Dec 3 from Missoula to San Diego, returning Wed, Dec 9, priced at $359 found 4 days ago
Wed, Nov 4 - Mon, Nov 9
MSO
Missoula
SAN
San Diego
$363 Roundtrip, found 17 hours ago
$363
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Wed, Nov 4 from Missoula to San Diego, returning Mon, Nov 9, priced at $363 found 17 hours ago
Thu, Dec 3 - Wed, Dec 9
MSO
Missoula
SAN
San Diego
$364 Roundtrip, found 4 days ago
$364
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Dec 3 from Missoula to San Diego, returning Wed, Dec 9, priced at $364 found 4 days ago
Wed, Nov 4 - Mon, Nov 9
MSO
Missoula
SAN
San Diego
$368 Roundtrip, found 17 hours ago
$368
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Wed, Nov 4 from Missoula to San Diego, returning Mon, Nov 9, priced at $368 found 17 hours ago
Sat, Nov 7 - Wed, Nov 11
MSO
Missoula
SAN
San Diego
$368 Roundtrip, found 19 hours ago
$368
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Sat, Nov 7 from Missoula to San Diego, returning Wed, Nov 11, priced at $368 found 19 hours ago
Sat, Nov 7 - Wed, Nov 11
MSO
Missoula
SAN
San Diego
$369 Roundtrip, found 19 hours ago
$369
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Sat, Nov 7 from Missoula to San Diego, returning Wed, Nov 11, priced at $369 found 19 hours ago
Fri, Dec 4 - Thu, Dec 10
MSO
Missoula
SAN
San Diego
$373 Roundtrip, found 15 hours ago
$373
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Fri, Dec 4 from Missoula to San Diego, returning Thu, Dec 10, priced at $373 found 15 hours ago
Wed, Oct 7 - Wed, Oct 14
MSO
Missoula
SAN
San Diego
$373 Roundtrip, found 22 hours ago
$373
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Wed, Oct 7 from Missoula to San Diego, returning Wed, Oct 14, priced at $373 found 22 hours ago
Sat, Oct 24 - Mon, Oct 26
MSO
Missoula
SAN
San Diego
$374 Roundtrip, found 1 day ago
$374
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Oct 24 from Missoula to San Diego, returning Mon, Oct 26, priced at $374 found 1 day ago
Sat, Oct 24 - Tue, Oct 27
MSO
Missoula
SAN
San Diego
$375 Roundtrip, found 3 days ago
$375
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Oct 24 from Missoula to San Diego, returning Tue, Oct 27, priced at $375 found 3 days ago

San Diego Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Guesthouse Hotel at La Valle

Guesthouse Hotel at La Valle

4.5 out of 5
Price was $1,035, price is now $857 per person
$857
per person
Oct 1 - Oct 4
found 5 hours ago
Roundtrip non-stop flight included
Missoula (MSO) to San Diego (SAN)
Paradise Point Resort & Spa

Paradise Point Resort & Spa

4 out of 5
Price was $1,176, price is now $912 per person
$912
per person
Oct 1 - Oct 4
found 5 hours ago
Roundtrip non-stop flight included
Missoula (MSO) to San Diego (SAN)
Shore House at The Del, LXR Hotels & Resorts

Shore House at The Del, LXR Hotels & Resorts

5 out of 5
Price was $1,782, price is now $1,424 per person
$1,424
per person
Oct 1 - Oct 4
found 5 hours ago
Roundtrip non-stop flight included
Missoula (MSO) to San Diego (SAN)
The Wayfarer San Diego

The Wayfarer San Diego

4 out of 5
Price was $1,421, price is now $1,187 per person
$1,187
per person
Oct 1 - Oct 4
found 5 hours ago
Roundtrip non-stop flight included
Missoula (MSO) to San Diego (SAN)
Ormond Court Unit 1 by Avantstay 3 Blocks to Sand + Walk to Belmont Park Mission Beach

Ormond Court Unit 1 by Avantstay 3 Blocks to Sand + Walk to Belmont Park Mission Beach

4 out of 5
Price was $1,458, price is now $1,231 per person
$1,231
per person
Oct 1 - Oct 4
found 5 hours ago
Roundtrip non-stop flight included
Missoula (MSO) to San Diego (SAN)
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Frequently asked questions

Can I catch a flight from Missoula Intl. Airport (MSO) to San Diego Airport right now?
It's always prudent to know about any quarantine requirements and travel advice reports in effect in your destination. Ensure you go to the Covid-19 Travel Advisor for up-to-date information on booking a flight to SAN from Missoula Intl. Airport.
Are there direct flights from Missoula Intl. Airport (MSO) to San Diego Airport?
United Airlines, Alaska Airlines and American Airlines will get you to San Diego County from Missoula with only one stopover. Unfortunately, there aren't any direct flights between Missoula Intl. Airport (MSO) and San Diego Intl. Airport (SAN) just yet.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to San Diego Intl. Airport (SAN), please visit our Customer Service Portal.
How long is the flight from MSO to San Diego Airport?
It generally takes around 5 hours and 10 minutes to jet from Missoula Intl. Airport (MSO) to San Diego Airport. You'll be in your seat for a while, so entertain yourself with a film or get stuck into the airway's magazines.
What is the flight distance from Missoula Intl. Airport to San Diego Airport?
Between Missoula Intl. Airport (MSO) and SAN, the flight distance is about 990 mi. So, order yourself a drink and make yourself comfortable. You have some tough decisions to make — start on a new series, read your novel or catch forty winks?
What airlines fly from Missoula Intl. Airport (MSO) to San Diego Intl. Airport (SAN)?
When traveling from Missoula Intl. Airport to San Diego Airport, it's best to plan ahead — no airlines currently offer direct flights. Booking well in advance should help you get the most convenient route and price.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with Southwest Airlines, Alaska Airlines or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Missoula to San Diego

 

Traveling From
Missoula Intl.
Traveling To
San Diego Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$359

Route Info

Flight path for flights from Missoula International Airport to San Diego International Airport


Origin:
MSO - Missoula International Airport
Destination:
SAN - San Diego International Airport
Distance:
1,446.00 miles


Airlines & Aircraft Used on MSO to SAN Flight Routes


Airline Carrier
Aircraft
Alaska Airlines
Boeing 767 all pax models

Discover our best flights from Missoula MSO to San Diego SAN. 

With 19 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Missoula MSO to San Diego SAN at the right price  

Airfares to San Diego SAN from Missoula MSO currently cost between $359 and $375. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Missoula MSO to San Diego SAN 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Missoula MSO to San Diego SAN on Travelocity starting at $177. Prices and availability subject to change. Additional terms may apply. 

 

Get to San Diego SAN from Missoula MSO quicker with direct flights. 

Get to San Diego faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SAN from MSO to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Missoula MSO to San Diego SAN

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SAN from MSO. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Missoula MSO to San Diego SAN today 

If you’re flexible about when you travel, December is usually the cheapest month to fly from Missoula MSO to San Diego SAN. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to San Diego SAN from Missoula MSO 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SAN from MSO have this option.  

 

Travel with confidence when you book flights to San Diego SAN from Missoula MSO with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

Explore More Ways to Travel with Travelocity

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.