$110+ Cheap flights from Missoula (MSO) to Riverside, CA
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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — LAX
Jul 27 — Aug 31
Round-trip
1 adult, Economy
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Find cheap flights from Missoula to Riverside 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.Cheapflights Tip: The best prices from Missoula Johnson-Bell Field to Riverside are usually found in August or February, booked 66 days in advance, depart on a Wednesday or Friday and return on a Sunday
Cheap flight deals from Missoula to Riverside
Cheapest
Best
Last-minute
One-way
Cheapest flights from Missoula to RiversideExplore the most affordable flight options available from Missoula to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 27, 2026.
Explore the most affordable flight options available from Missoula to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:24 am
MSO
- LAX
1 stop10h 50m
Multiple Airlines
Sat 8/151:56 pm
LAX
- MSO
1 stop24h 06m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/910:24 am
MSO
- LAX
1 stop24h 06m
Multiple Airlines
Sat 8/151:56 pm
LAX
- MSO
1 stop24h 06m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$259
This American Airlines deal was found by Cheapflights users on 6/24. 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.
Thu 8/135:52 pm
MSO
- LAX
Nonstop2h 48m
American Airlines
Sun 8/161:39 pm
LAX
- MSO
Nonstop2h 41m
American Airlines
Deal found 6/24![American Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Thu 8/201:25 pm
MSO
- LAX
1 stop10h 22m
American Airlines
Mon 8/241:39 pm
LAX
- MSO
Nonstop2h 41m
American Airlines
Deal found 6/25![American Airlines logo]()
$299
This Priceline deal was found by Cheapflights users on 6/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:00 am
MSO
- LAX
1 stop8h 44m
Alaska Airlines
Fri 9/254:50 pm
LAX
- MSO
1 stop5h 11m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 6/23. 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.
Thu 8/135:30 am
MSO
- LAX
1 stop6h 00m
Delta
Sun 8/167:25 pm
LAX
- MSO
1 stop3h 53m
Delta
Deal found 6/23![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Wed 8/126:15 am
MSO
- LAX
1 stop6h 22m
United Airlines
Sun 8/166:49 pm
LAX
- MSO
Nonstop2h 41m
United Airlines
Deal found 6/23![United Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:24 am
MSO
- LAX
1 stop5h 41m
Multiple Airlines
Wed 8/197:07 pm
LAX
- MSO
2 stops24h 55m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$315
Best flights from Missoula to RiversideDiscover carefully curated flight deals from Missoula to Riverside that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 27, 2026.
Discover carefully curated flight deals from Missoula to Riverside that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 27, 2026.
This Delta deal was found by Cheapflights users on 6/27. 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.
Fri 8/145:30 am
MSO
- LAX
1 stop4h 15m
Delta
Tue 8/185:00 pm
LAX
- MSO
1 stop6h 18m
Delta
Deal found 6/27![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Thu 8/136:15 am
MSO
- LAX
1 stop6h 22m
United Airlines
Sun 8/166:49 pm
LAX
- MSO
Nonstop2h 41m
United Airlines
Deal found 6/26![United Airlines logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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.
Fri 8/147:59 pm
MSO
- LAX
1 stop5h 06m
Alaska Airlines
Tue 8/1812:47 pm
LAX
- MSO
1 stop9h 05m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Fri 9/116:15 am
MSO
- LAX
1 stop8h 02m
United Airlines
Tue 9/156:49 pm
LAX
- MSO
Nonstop2h 41m
United Airlines
Deal found 6/26![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 6/25. 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.
Wed 8/125:30 am
MSO
- LAX
1 stop6h 00m
Delta
Sun 8/167:25 pm
LAX
- MSO
1 stop3h 53m
Delta
Deal found 6/25![Delta logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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.
Sat 10/33:46 pm
MSO
- LAX
1 stop8h 09m
Alaska Airlines
Tue 10/612:54 pm
LAX
- MSO
2 stops8h 05m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 6/24. 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.
Tue 8/115:30 am
MSO
- LAX
1 stop6h 00m
Delta
Wed 8/197:25 pm
LAX
- MSO
1 stop3h 53m
Delta
Deal found 6/24![Delta logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 6/27. 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.
Wed 10/217:00 am
MSO
- LAX
1 stop7h 06m
Alaska Airlines
Tue 10/2712:54 pm
LAX
- MSO
2 stops8h 57m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Wed 7/297:15 am
MSO
- LAX
Nonstop3h 02m
United Airlines
Wed 8/58:20 pm
LAX
- MSO
Nonstop2h 36m
United Airlines
Deal found 6/26![United Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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.
Sat 8/155:41 pm
MSO
- LAX
1 stop7h 15m
Alaska Airlines
Tue 8/1810:03 am
LAX
- MSO
2 stops11h 49m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$367
Last-minute flights from Missoula to RiversideDiscover last-minute flight deals from Missoula to Riverside. Data last updated June 27, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to Riverside. Data last updated June 27, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/210:24 am
MSO
- LAX
2 stops25h 56m
Multiple Airlines
Sat 7/1112:07 pm
LAX
- MSO
1 stop20h 27m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Fri 7/37:15 am
MSO
- LAX
Nonstop3h 02m
United Airlines
Sun 7/128:20 pm
LAX
- MSO
Nonstop2h 36m
United Airlines
Deal found 6/24![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Sat 7/117:15 am
MSO
- LAX
Nonstop3h 02m
United Airlines
Sun 7/128:20 pm
LAX
- MSO
Nonstop2h 36m
United Airlines
Deal found 6/25![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Wed 7/157:15 am
MSO
- LAX
Nonstop3h 02m
United Airlines
Sat 7/188:20 pm
LAX
- MSO
Nonstop2h 36m
United Airlines
Deal found 6/26![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Thu 7/167:15 am
MSO
- LAX
Nonstop3h 02m
United Airlines
Tue 7/218:20 pm
LAX
- MSO
Nonstop2h 36m
United Airlines
Deal found 6/24![United Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Fri 7/177:15 am
MSO
- LAX
Nonstop3h 02m
United Airlines
Mon 7/208:20 pm
LAX
- MSO
Nonstop2h 36m
United Airlines
Deal found 6/25![United Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Sat 7/257:15 am
MSO
- LAX
Nonstop3h 02m
United Airlines
Mon 7/278:20 pm
LAX
- MSO
Nonstop2h 36m
United Airlines
Deal found 6/24![United Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Wed 7/297:15 am
MSO
- LAX
Nonstop3h 02m
United Airlines
Wed 8/58:20 pm
LAX
- MSO
Nonstop2h 36m
United Airlines
Deal found 6/25![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Thu 7/307:15 am
MSO
- LAX
Nonstop3h 02m
United Airlines
Sun 8/28:20 pm
LAX
- MSO
Nonstop2h 36m
United Airlines
Deal found 6/23![United Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 6/23. 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.
Thu 7/305:35 am
MSO
- LAX
1 stop4h 15m
Delta
Sun 8/25:05 pm
LAX
- MSO
1 stop6h 23m
Delta
Deal found 6/23![Delta logo]()
$334
One-way flights from Missoula to RiversideSearch for one-way flight options from Missoula to Riverside. Find affordable one-way fares based on user searches. Data last updated June 27, 2026.
Search for one-way flight options from Missoula to Riverside. Find affordable one-way fares based on user searches. Data last updated June 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:52 pm
MSO
- LAX
1 stop12h 37m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:05 pm
MSO
- LAX
1 stop21h 10m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:52 pm
MSO
- LAX
1 stop25h 47m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:52 pm
MSO
- LAX
1 stop12h 37m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/210:24 am
MSO
- LAX
1 stop24h 01m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$152
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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.
Mon 8/244:16 pm
MSO
- LAX
1 stop6h 43m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:52 pm
MSO
- LAX
2 stops18h 28m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:24 am
MSO
- LAX
1 stop24h 01m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$161
Find flight deals from Missoula to Riverside
Keep the following information in mind while searching for Missoula to Riverside flight deals. Data was last updated June 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $240 (Kiwi.com) |
One-way from | $110 (Kiwi.com) |
Popular in | January |
Cheapest in | August |
Average price | $369 |
Cheapflights Fare Finder
Customize your flight search to find flights from Missoula to Riverside 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 June 27, 2026.
Use the filters below to find and compare flights from Missoula to Riverside that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MissoulaLos Angeles
MSO - LAX
MSOLAX
Missoula Johnson-Bell Field
Fri 8/14
5:30 am-8:45 am
1 stop4h 15m
Los Angeles
Tue 8/18
5:00 pm-12:18 am
1 stop6h 18m
$309
MissoulaLos Angeles
MSO - LAX
MSOLAX
Missoula Johnson-Bell Field
Thu 8/13
6:15 am-11:37 am
1 stop6h 22m
Los Angeles
Sun 8/16
6:49 pm-10:30 pm
Nonstop2h 41m
$309
MissoulaLos Angeles
MSO - LAX
MSOLAX
Missoula Johnson-Bell Field
Fri 9/11
6:15 am-1:17 pm
1 stop8h 02m
Los Angeles
Tue 9/15
6:49 pm-10:30 pm
Nonstop2h 41m
$309
MissoulaLos Angeles
MSO - LAX
MSOLAX
Missoula Johnson-Bell Field
Wed 8/12
5:30 am-10:30 am
1 stop6h 00m
Los Angeles
Sun 8/16
7:25 pm-12:18 am
1 stop3h 53m
$309
MissoulaLos Angeles
MSO - LAX
MSOLAX
Missoula Johnson-Bell Field
Fri 8/14
7:59 pm-12:05 am
1 stop5h 06m
Los Angeles
Tue 8/18
12:47 pm-10:52 pm
1 stop9h 05m
$329
MissoulaLos Angeles
MSO - LAX
MSOLAX
Missoula Johnson-Bell Field
Tue 8/11
5:30 am-10:30 am
1 stop6h 00m
Los Angeles
Wed 8/19
7:25 pm-12:18 am
1 stop3h 53m
$334
MissoulaLos Angeles
MSO - LAX
MSOLAX
Missoula Johnson-Bell Field
Sat 10/3
3:46 pm-10:55 pm
1 stop8h 09m
Los Angeles
Tue 10/6
12:54 pm-9:59 pm
2 stops8h 05m
$347
MissoulaLos Angeles
MSO - LAX
MSOLAX
Missoula Johnson-Bell Field
Wed 10/21
7:00 am-1:06 pm
1 stop7h 06m
Los Angeles
Tue 10/27
12:54 pm-10:51 pm
2 stops8h 57m
$347
MissoulaLos Angeles
MSO - LAX
MSOLAX
Missoula Johnson-Bell Field
Sat 8/15
5:41 pm-11:56 pm
1 stop7h 15m
Los Angeles
Tue 8/18
10:03 am-10:52 pm
2 stops11h 49m
$367
Quickest round-trip
MissoulaLos Angeles
MSO - LAX
MSOLAX
Missoula Johnson-Bell Field
Wed 7/29
7:15 am-9:17 am
Nonstop3h 02m
Los Angeles
Wed 8/5
8:20 pm-11:56 pm
Nonstop2h 36m
$369
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Missoula to Riverside
Have a flexible travel schedule? Discover the best time to fly to Riverside from Missoula with our price prediction graph.
MSO-LAX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Missoula to Riverside
MSO-R1V
MSO-LAX
What is the cheapest time of day to fly from MSO to R1V?
Find hourly flight availability from Missoula to Riverside. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 27, 2026.
When flying from Missoula to Riverside, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Missoula to Riverside
Explore weekly flight availability from Missoula to Riverside. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 27, 2026.
The most flights from MSO to R1V are scheduled on a Monday (2 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Missoula to Riverside?
Reviews of airlines servicing Riverside
Get insights into the airlines that provide service to Riverside. 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 Riverside. Reviews last updated June 27, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines from Missoula to Riverside. 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.
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Missoula to Riverside. 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 Missoula to Riverside
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Riverside by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missoula to Riverside by cabin class
Find flights from Missoula to Riverside, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missoula and Riverside flights
Browse other Missoula and Riverside flight options. Last updated on June 27, 2026.
Other flights from Missoula
Browse through other flights departing from Missoula. Flights are based on user searches made on Cheapflights and were last updated on June 27, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Missoula to Riverside flights
Consider these flights traveling from Missoula to Riverside.
Top 5 airlines flying from Missoula to Riverside
Discover the top 5 airlines that operate flights from Missoula to Riverside. 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 June 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$134 | Average$289 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$139 | Average$191 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$155 | Average$438 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$205 | Average$389 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$249 | Average$361 | FlexibilityNo cancel fee | On-time69% |