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Riverside

$120+ Cheap flights from Billings (BIL) 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Billings Logan Intl to Riverside are usually found in March or October, booked 42 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Billings to Riverside

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

Round-trip from

$240
(Hawaiian Airlines)

One-way from

$120
(Hawaiian Airlines)

Popular in

December

Cheapest in

March

Average price

$350
From Billings Logan Intl to Riverside
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One-way flight from Billings Logan Intl to Riverside
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Highest demand for flights based on searches. 13% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Billings to Riverside

Cheapest flights from Billings to Riverside
Explore the most affordable flight options available from Billings to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Hawaiian Airlines 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/103:43 pmBIL - LAX
1 stop5h 28mHawaiian Airlines
Mon 9/153:40 pmLAX - BIL
1 stop7h 31mHawaiian Airlines
Deal found 7/1$240
This Delta deal was found by Cheapflights users on 7/3. 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 8/296:25 amBIL - LAX
1 stop9h 34mDelta
Sun 8/316:00 amLAX - BIL
1 stop3h 50mDelta
Deal found 7/3$241
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/205:49 amBIL - LAX
1 stop9h 08mAmerican Airlines
Mon 8/2510:00 amLAX - BIL
2 stops10h 30mAmerican Airlines
Deal found 7/1$246
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.
Sun 8/317:18 pmBIL - LAX
1 stop6h 00mAlaska Airlines
Wed 9/1710:00 amLAX - BIL
1 stop7h 38mAlaska Airlines
Deal found 7/2$253
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:30 pmBIL - LAX
1 stop7h 54mUnited Airlines
Mon 10/64:13 pmLAX - BIL
1 stop5h 33mUnited Airlines
Deal found 7/2$311
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3110:04 pmBIL - LAX
2 stops23h 27mMultiple Airlines
Thu 8/76:00 amLAX - BIL
2 stops14h 14mMultiple Airlines
Deal found 7/2$331

Cheapflights Fare Finder

Customize your flight search to find flights from Billings 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 Billings to Riverside that are best for you.

Fly from

Billings

Fly to

Riverside

Route

Depart

Return

Price

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Wed 9/10

3:43 pm-8:11 pm

1 stop5h 28m

Los Angeles

Mon 9/15

3:40 pm-12:11 am

1 stop7h 31m

$240

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Fri 8/29

6:25 am-2:59 pm

1 stop9h 34m

Los Angeles

Sun 8/31

6:00 am-10:50 am

1 stop3h 50m

$241

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Wed 8/20

5:49 am-1:57 pm

1 stop9h 08m

Los Angeles

Mon 8/25

10:00 am-9:30 pm

2 stops10h 30m

$246

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Sun 8/31

7:18 pm-12:18 am

1 stop6h 00m

Los Angeles

Wed 9/17

10:00 am-6:38 pm

1 stop7h 38m

$253

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Fri 10/3

2:30 pm-9:24 pm

1 stop7h 54m

Los Angeles

Mon 10/6

4:13 pm-10:46 pm

1 stop5h 33m

$311

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Thu 7/31

10:04 pm-8:31 pm

2 stops23h 27m

Los Angeles

Thu 8/7

6:00 am-9:14 pm

2 stops14h 14m

$331

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Wed 7/23

2:03 pm-7:05 pm

1 stop6h 02m

$120

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Sun 8/31

6:25 am-12:50 pm

1 stop7h 25m

$134

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Fri 8/22

5:49 am-1:57 pm

1 stop9h 08m

$151

BillingsLos Angeles

BIL - LAX

BILLAX

Billings Logan Intl

Fri 8/22

10:27 pm-10:34 pm

2 stops25h 07m

$152

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 12 results
1
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Best time to book a flight from Billings to Riverside

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

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

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

To ensure you get the cheapest price possible for a flight from Billings to Riverside, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Billings to Riverside (average of $246). Flying from Billings 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 BIL to R1V?

Find hourly flight availability from Billings 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.

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

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.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Billings 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

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

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

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

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

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

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

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

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

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

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

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

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 Billings 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 Billings to Riverside?

    Most people fly from Billings Logan Intl (BIL) if they book a flight from Billings to Riverside. On average, Billings Logan Intl has 0 outbound flights to Riverside per day from 4 airlines. Billings Logan Intl is conveniently located just 2.7 mi from Billings’s city center.

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

    One-way options have recently been found by users for as low as $120 on Hawaiian Airlines. Other airlines that offer cheap prices include Delta from $134 and American Airlines from $151 one-way.

  • What are the cheapest flights from Billings to Riverside?

    Looking at all options, your cheapest flight can be booked for $138. While the most popular route (Billings Logan Intl - Los Angeles) can be booked for $240 on average our data indicates $138 when flying from Billings to Riverside.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Billings to Riverside (average of $246). Flying from Billings 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

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Top 4 airlines flying from Billings to Riverside

Discover the top 4 airlines that operate flights from Billings 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
Alaska AirlinesCheapest$82Average$333FlexibilityNo cancel feeOn-time75%
Allegiant AirCheapest$119Average$145FlexibilityNo cancel feeOn-time88%
DeltaCheapest$239Average$363FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$274Average$398FlexibilityNo cancel feeOn-time69%

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