HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Riverside

$76+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — LAX
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 February or January, booked 66 days in advance, depart on a Wednesday or Friday and return on a Saturday

Cheap flight deals from Missoula to Riverside

Keep the following information in mind while searching for Missoula to Riverside flight deals. Data was last updated July 3, 2025.

Round-trip from

$258
(Mytrip)

One-way from

$76
(Mytrip)

Popular in

March

Cheapest in

February

Average price

$363
From Missoula Johnson-Bell Field to Riverside
Search Deals
One-way flight from Missoula Johnson-Bell Field to Riverside
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Missoula to Riverside

Cheapest flights from Missoula to Riverside
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 July 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/712:24 pmMSO - LAX
2 stops23h 01mMultiple Airlines
Sun 8/107:20 pmLAX - MSO
2 stops24h 49mMultiple Airlines
Deal found 7/1$258
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Wed 7/303:35 pmMSO - LAX
Nonstop2h 52mAmerican Airlines
Wed 8/611:41 amLAX - MSO
Nonstop2h 42mAmerican Airlines
Deal found 7/2$271
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 10/15:45 amMSO - LAX
1 stop5h 14mAlaska Airlines
Wed 10/112:00 pmLAX - MSO
1 stop5h 00mAlaska Airlines
Deal found 7/2$273
This Hawaiian Airlines deal was found by Cheapflights users on 7/2. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/126:36 pmMSO - LAX
1 stop5h 10mHawaiian Airlines
Fri 7/256:07 pmLAX - MSO
1 stop4h 47mHawaiian Airlines
Deal found 7/2$312

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 July 3, 2025.
Use the filters below to find and compare flights from Missoula to Riverside that are best for you.

Fly from

Missoula

Fly to

Riverside

Route

Depart

Return

Price

MissoulaLos Angeles

MSO - LAX

MSOLAX

Missoula Johnson-Bell Field

Thu 8/7

12:24 pm-10:25 am

2 stops23h 01m

Los Angeles

Sun 8/10

7:20 pm-9:09 pm

2 stops24h 49m

$258

MissoulaLos Angeles

MSO - LAX

MSOLAX

Missoula Johnson-Bell Field

Sat 12/13

6:30 pm-11:39 pm

1 stop6h 09m

Los Angeles

Mon 12/15

9:15 pm-1:52 pm

1 stop15h 37m

$259

MissoulaLos Angeles

MSO - LAX

MSOLAX

Missoula Johnson-Bell Field

Wed 7/30

3:35 pm-5:27 pm

Nonstop2h 52m

Los Angeles

Wed 8/6

11:41 am-3:23 pm

Nonstop2h 42m

$271

MissoulaLos Angeles

MSO - LAX

MSOLAX

Missoula Johnson-Bell Field

Wed 10/1

5:45 am-9:59 am

1 stop5h 14m

Los Angeles

Sun 10/5

7:00 am-3:20 pm

1 stop7h 20m

$289

MissoulaLos Angeles

MSO - LAX

MSOLAX

Missoula Johnson-Bell Field

Wed 8/20

10:38 am-8:07 pm

2 stops10h 29m

Los Angeles

Mon 8/25

8:00 am-3:36 pm

1 stop6h 36m

$423

MissoulaLos Angeles

MSO - LAX

MSOLAX

Missoula Johnson-Bell Field

Fri 8/1

9:54 pm-8:49 am

1 stop11h 55m

$76

MissoulaLos Angeles

MSO - LAX

MSOLAX

Missoula Johnson-Bell Field

Sun 8/31

5:30 am-10:33 am

1 stop6h 03m

$134

MissoulaLos Angeles

MSO - LAX

MSOLAX

Missoula Johnson-Bell Field

Wed 8/13

2:16 pm-9:00 pm

1 stop7h 44m

$139

MissoulaLos Angeles

MSO - LAX

MSOLAX

Missoula Johnson-Bell Field

Mon 7/14

12:40 pm-12:27 am

1 stop12h 47m

$154

MissoulaLos Angeles

MSO - LAX

MSOLAX

Missoula Johnson-Bell Field

Sun 8/10

6:35 am-10:49 am

1 stop5h 14m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 12 results
1
2

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.
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

How far ahead should I book a flight from Missoula to Riverside?

Use this chart to determine the optimal time to book a round-trip flight from Missoula to Riverside. Price data was last updated on June 27, 2025.

Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Missoula to Riverside. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Missoula to Riverside?

Currently, January is the cheapest month in which you can book a flight from Missoula to Riverside (average of $246). Flying from Missoula to Riverside in March is currently the most expensive (average of $326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 July 3, 2025.

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.

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 July 3, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,970 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,845 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What airport do you fly from for flights from Missoula to Riverside?

    Missoula Johnson-Bell Field (MSO) is the airport you will fly out of if you book a flight from Missoula to Riverside. You should not have trouble finding flights to Riverside from Johnson-Bell Field; the airport handles an average of 0 outbound flights to Riverside per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Missoula airport to Riverside. It is only a 5.5 mi journey to Johnson-Bell Field (MSO) from Missoula’s city center.

  • What are the cheapest airlines to fly from Missoula to Riverside one-way?

    $134 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and Frontier, with prices starting from $139 and $154, respectively.

  • What are the cheapest flights from Missoula to Riverside?

    The cheapest flight price from Missoula to Riverside is $175. On average you can expect to pay $344. The most popular route, (Missoula Johnson-Bell Field - Los Angeles), can usually be booked for $266.

  • Can I find deals for flights from Missoula to Riverside that include hotel bookings?

    Yes. In addition to deals on Missoula to Riverside flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missoula to Riverside?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to Riverside.

  • Can I find deals for business class flights from Missoula to Riverside?

    Yes. Cheapflights offers flight deals from Missoula to Riverside by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missoula to Riverside?

    Currently, January is the cheapest month in which you can book a flight from Missoula to Riverside (average of $246). Flying from Missoula to Riverside in March is currently the most expensive (average of $326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missoula to Riverside

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to San Francisco flights
Kalispell to San Francisco flights
Kalispell to Los Angeles flights
Bozeman to Los Angeles flights
Missoula to San Francisco flights
Bozeman to Las Vegas flights
Bozeman to San Diego flights
Missoula to San Diego flights
Billings to Los Angeles flights
Billings to Las Vegas flights
Kalispell to Las Vegas flights
Bozeman to Santa Ana flights
Great Falls to Las Vegas flights
Missoula to Las Vegas flights
Missoula to Oakland flights
Billings to Santa Ana flights
Kalispell to Reno flights
Bozeman to Oakland flights
Billings to San Diego flights
Bozeman to Long Beach flights
Bozeman to Ontario flights
Kalispell to Sacramento flights
Kalispell to San Diego flights
Helena to Santa Ana flights
Billings to San Francisco flights
Missoula to Los Angeles flights
Missoula to Sacramento flights
Missoula to Ontario flights
Bozeman to San Jose flights
Missoula to San Jose flights
Bozeman to Sacramento flights
Kalispell to Ontario flights
Billings to Ontario flights
Missoula to Reno flights
Billings to Reno flights
Kalispell to Santa Ana flights
Butte to San Francisco flights
Great Falls to Santa Ana flights
Billings to Sacramento flights
Butte to Las Vegas flights
Helena to Las Vegas flights
Helena to San Diego flights
Missoula to Santa Ana flights
Butte to Santa Ana flights
Great Falls to Sacramento flights
Helena to Los Angeles flights
Billings to San Jose flights
Bozeman to Medford flights
Bozeman to Reno flights
Bozeman to Burbank flights

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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$110Average$210FlexibilityNo cancel feeOn-time88%
DeltaCheapest$219Average$345FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$220Average$384FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$220Average$419FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$231Average$317FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.