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Riverside

$75+ Cheap flights from Montana 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — LAX
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Montana to Riverside

Keep the following information in mind while searching for Montana to Riverside flight deals. Data was last updated June 16, 2025.

Round-trip from

$170
(Mytrip)

One-way from

$75
(Mytrip)

Popular in

July

Cheapest in

January

Average price

$359
From Montana to Riverside
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One-way flight from Montana to Riverside
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Montana to Riverside

Cheapest flights from Montana to Riverside
Explore the most affordable flight options available from Montana to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Mytrip deal was found by Cheapflights users on 6/15. 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.
Mon 7/149:54 pmMSO - LAX
1 stop25h 56mMultiple Airlines
Mon 7/216:00 amLAX - MSO
1 stop8h 30mMultiple Airlines
Deal found 6/15$170
This Mytrip deal was found by Cheapflights users on 6/13. 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.
Tue 7/221:15 pmFCA - LAX
1 stop10h 35mMultiple Airlines
Tue 7/296:00 amLAX - FCA
1 stop5h 25mMultiple Airlines
Deal found 6/13$173
This Mytrip deal was found by Cheapflights users on 6/15. 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.
Fri 8/810:26 pmBIL - LAX
1 stop12h 59mMultiple Airlines
Sun 8/107:20 pmLAX - BIL
1 stop25h 16mMultiple Airlines
Deal found 6/15$183
This Mytrip deal was found by Cheapflights users on 6/14. 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.
Mon 9/294:55 pmGTF - LAX
1 stop14h 23mMultiple Airlines
Mon 10/611:58 amLAX - GTF
1 stop8h 34mMultiple Airlines
Deal found 6/14$211
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Mon 8/184:00 pmBZN - LAX
Nonstop2h 46mUnited Airlines
Sun 9/2111:00 amLAX - BZN
Nonstop2h 32mUnited Airlines
Deal found 6/15$229
This Jettzy deal was found by Cheapflights users on 6/14. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/293:00 pmBZN - LAX
1 stop6h 00mHawaiian Airlines
Tue 8/511:55 amLAX - BZN
1 stop5h 36mHawaiian Airlines
Deal found 6/14$237
This United Airlines deal was found by Cheapflights users on 6/14. 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 7/106:20 amFCA - LAX
1 stop7h 29mUnited Airlines
Mon 7/149:22 amLAX - FCA
Nonstop2h 59mUnited Airlines
Deal found 6/14$239
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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.
Tue 7/295:30 amBZN - LAX
1 stop5h 05mAlaska Airlines
Tue 8/57:50 pmLAX - BZN
2 stops17h 16mAlaska Airlines
Deal found 6/14$241
This Delta deal was found by Cheapflights users on 6/14. 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 7/106:20 amBIL - LAX
1 stop9h 33mDelta
Wed 7/167:19 pmLAX - BIL
1 stop3h 48mDelta
Deal found 6/14$241
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 8/208:02 pmFCA - LAX
1 stop14h 45mAlaska Airlines
Sat 8/233:40 pmLAX - FCA
1 stop7h 19mAlaska Airlines
Deal found 6/15$248
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Fri 10/241:35 pmBZN - LAX
1 stop10h 45mAmerican Airlines
Mon 10/271:30 amLAX - BZN
1 stop10h 02mAmerican Airlines
Deal found 6/14$249
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 11/102:00 pmBIL - LAX
1 stop6h 12mAlaska Airlines
Sat 11/157:15 amLAX - BIL
1 stop5h 05mAlaska Airlines
Deal found 6/15$253

Cheapflights Fare Finder

Customize your flight search to find flights from Montana 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 16, 2025.
Use the filters below to find and compare flights from Montana to Riverside that are best for you.

Fly from

Montana

Fly to

Riverside

Route

Depart

Return

Price

MissoulaLos Angeles

MSO - LAX

MSOLAX

Missoula Johnson-Bell Field

Mon 7/14

9:54 pm-10:50 pm

1 stop25h 56m

Los Angeles

Mon 7/21

6:00 am-3:30 pm

1 stop8h 30m

$170

KalispellLos Angeles

FCA - LAX

FCALAX

Kalispell Glacier Park

Tue 7/22

1:15 pm-10:50 pm

1 stop10h 35m

Los Angeles

Tue 7/29

6:00 am-12:25 pm

1 stop5h 25m

$173

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Fri 8/8

10:26 pm-10:25 am

1 stop12h 59m

Los Angeles

Sun 8/10

7:20 pm-9:36 pm

1 stop25h 16m

$183

Great FallsLos Angeles

GTF - LAX

GTFLAX

Great Falls

Mon 9/29

4:55 pm-6:18 am

1 stop14h 23m

Los Angeles

Mon 10/6

11:58 am-9:32 pm

1 stop8h 34m

$211

BozemanLos Angeles

BZN - LAX

BZNLAX

Bozeman Gallatin Field

Mon 8/18

7:30 am-9:23 am

Nonstop2h 53m

Los Angeles

Sat 9/20

4:10 pm-7:55 pm

Nonstop2h 45m

$229

BozemanLos Angeles

BZN - LAX

BZNLAX

Bozeman Gallatin Field

Tue 7/29

3:00 pm-8:00 pm

1 stop6h 00m

Los Angeles

Tue 8/5

11:55 am-6:31 pm

1 stop5h 36m

$237

KalispellLos Angeles

FCA - LAX

FCALAX

Kalispell Glacier Park

Thu 7/10

6:20 am-12:49 pm

1 stop7h 29m

Los Angeles

Mon 7/14

9:22 am-1:21 pm

Nonstop2h 59m

$239

BozemanLos Angeles

BZN - LAX

BZNLAX

Bozeman Gallatin Field

Tue 7/29

5:30 am-9:35 am

1 stop5h 05m

Los Angeles

Tue 8/5

7:50 pm-2:06 pm

2 stops17h 16m

$241

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Thu 7/10

6:20 am-2:53 pm

1 stop9h 33m

Los Angeles

Wed 7/16

7:19 pm-12:07 am

1 stop3h 48m

$241

KalispellLos Angeles

FCA - LAX

FCALAX

Kalispell Glacier Park

Wed 8/20

8:02 pm-9:47 am

1 stop14h 45m

Los Angeles

Sat 8/23

3:40 pm-11:59 pm

1 stop7h 19m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 60 results
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Best time to book a flight from Montana to Riverside

Have a flexible travel schedule? Discover the best time to fly to Riverside from Montana 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 Montana to Riverside

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

Currently, January is the cheapest month in which you can book a flight from Montana to Riverside (average of $246). Flying from Montana to Riverside in March is currently the most expensive (average of $327). 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 MT to R1V?

Find hourly flight availability from Montana 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 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montana to Riverside as you normally would.

Weekly flight availability from Montana to Riverside

Explore weekly flight availability from Montana 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 16, 2025.

The most flights from USMT to R1V are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Riverside by month

Plan your trip to Riverside by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Riverside ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Riverside when rainfall is around 0.0 in.

Temperature in Riverside by month

Plan your trip to Riverside by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Riverside, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 16, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Montana to Riverside by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

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

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,278 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

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
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

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
2,501 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

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
8,801 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

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 Montana to Riverside. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Montana to Riverside flight route?

    This flight path from Montana to Riverside was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    $109 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Alaska Airlines and Hawaiian Airlines, with prices starting from $117 and $120, respectively.

  • What are the most popular routes from Montana to Riverside?

    The most popular flight routes from Montana to Riverside are Bozeman Gallatin Field - Los Angeles, Kalispell Glacier Park - Los Angeles and Missoula Johnson-Bell Field - Los Angeles.

  • What are the most reliable airlines from Montana to Riverside?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Montana to Riverside on time: SkyWest Airlines (93%), Air New Zealand (91%), United Airlines (91%).

  • What are the cheapest flights from Montana to Riverside?

    Looking for the cheapest flight from Montana to Riverside? While on average our users pay $345, our data indicates the cheapest price to be $163. The most popular route (Bozeman Gallatin Field - Los Angeles), is priced around $229.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montana 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 Montana to Riverside?

    Currently, January is the cheapest month in which you can book a flight from Montana to Riverside (average of $246). Flying from Montana to Riverside in March is currently the most expensive (average of $327). 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

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Top 6 airlines flying from Montana to Riverside

Discover the top 6 airlines that operate flights from Montana 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$82Average$380FlexibilityNo cancel feeOn-time75%
Allegiant AirCheapest$93Average$156FlexibilityNo cancel feeOn-time88%
DeltaCheapest$159Average$361FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$177Average$323FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$198Average$413FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$256Average$388FlexibilityNo cancel feeOn-time63%

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