flıghtmap
SkyView
Hotels
FlightsGuidesMoreMembership
Log In

Direct flights from San Diego to Missoula

Did you mean Flights from Missoula to San Diego?

Flightmap/Flights from SAN/SAN to MSO

San Diego

United States

SAN

San Diego International Airport

Missoula

United States

MSO

Missoula International Airport

Route
Nonstop service available
Distance
993 miles
Marketing airlines
2 airlines
Aircraft
1 aircraft type
Dates
Jun 12 – Aug 7, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Explore flight routesCompare transfer partnersLearn how to book with points

Explore these airports and cities

  • Flights from SAN
  • Flights to MSO

San Diego to Missoula route overview

San Diego International Airport (SAN) serves San Diego; Missoula International Airport (MSO) serves Missoula.

The airports are 993 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from SAN to MSO.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA) and Alaska Airlines (AS). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Jun 12 – Aug 7, 2027.

Marketing airlines on the San Diego to Missoula route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

  • American Airlines (AA)Codeshare only

Airline alliance affiliations represented: Oneworld

Aircraft flying from SAN to MSO

Frequently asked questions

Which airports serve the San Diego to Missoula route?

San Diego International Airport (SAN) is the origin airport and Missoula International Airport (MSO) is the destination airport.

How far is Missoula from San Diego?

SAN and MSO are approximately 993 miles apart by great-circle distance.

Are there direct flights from SAN to MSO?

Yes. Roame's current schedule feed shows nonstop service from SAN to MSO.

Which airlines market flights from SAN to MSO?

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA) and Alaska Airlines (AS). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from SAN to MSO?

Aircraft listed in the current schedule include Embraer 175 (short wing) (E75).

More routes from San Diego

  • SFOSan FranciscoUnited States
  • LAXLos AngelesUnited States
  • PHXPhoenixUnited States
  • SEASeattleUnited States
  • DENDenverUnited States
  • SJCSan JoseUnited States
  • ORDChicagoUnited States
  • SMFSacramentoUnited States
  • LASLas VegasUnited States
  • DFWDallas-Fort WorthUnited States
  • SLCSalt Lake CityUnited States
  • OAKOaklandUnited States
Get the app
Download on the App Store
Flights
SearchDiscoverSkyViewFlightMapsNEW
Hotels
SearchDeals on Stays
About
MembershipAbout usGift CardsGiveawaysHow it works
Resources
Credit CardsGuidesNewsletterRSS FeedAdvertise with usBecome an affiliate
Support
FAQDirectoryHelp centerContact usTerms of servicePrivacy policy
Get the app
Download on the App Store
Follow us
®

The fastest search engine for points travel.

© Copyright 2026 Roame Holdings, Inc. All Rights Reserved.
Sign Up
SearchGuides