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Riverside

$119+ Cheap flights from Boston (BOS) 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LAX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Riverside are usually found in September or January, booked 61 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Boston to Riverside

Keep the following information in mind while searching for Boston to Riverside flight deals. Data was last updated September 11, 2025.

Round-trip from

$202
(Southwest)

One-way from

$119
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$287
From Boston Logan Intl to Riverside
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One-way flight from Boston Logan Intl to Riverside
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Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Boston to Riverside

Cheapest flights from Boston to Riverside
Explore the most affordable flight options available from Boston to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Southwest deal was found by Cheapflights users on 9/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/252:10 pmBOS - LAX
1 stop11h 10mSouthwest
Mon 10/275:30 amLAX - BOS
1 stop10h 05mSouthwest
Deal found 9/8$201
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:45 pmBOS - LAX
1 stop8h 35mSouthwest
Mon 11/179:55 pmLAX - BOS
1 stop7h 20mSouthwest
Deal found 9/9$202
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:45 amBOS - LAX
1 stop8h 10mSouthwest
Tue 11/117:35 amLAX - BOS
1 stop11h 05mSouthwest
Deal found 9/11$203
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:20 amBOS - LAX
2 stops10h 30mSouthwest
Mon 11/179:55 pmLAX - BOS
1 stop7h 20mSouthwest
Deal found 9/9$204
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:30 amBOS - LAX
1 stop8h 15mSouthwest
Wed 11/512:40 pmLAX - BOS
1 stop7h 05mSouthwest
Deal found 9/10$205
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:05 pmBOS - LAX
1 stop10h 50mSouthwest
Sat 11/15:35 amLAX - BOS
1 stop13h 00mSouthwest
Deal found 9/9$207
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/84:45 pmBOS - LAX
1 stop8h 35mSouthwest
Tue 11/117:35 amLAX - BOS
1 stop11h 05mSouthwest
Deal found 9/9$208
This Southwest deal was found by Cheapflights users on 9/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/151:35 pmBOS - LAX
1 stop11h 45mSouthwest
Sat 10/185:35 amLAX - BOS
1 stop8h 20mSouthwest
Deal found 9/8$209
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Tue 9/2312:20 pmBOS - LAX
2 stops35h 06mSpirit Airlines
Mon 9/2911:10 amLAX - BOS
1 stop21h 03mSpirit Airlines
Deal found 9/9$211
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:50 amBOS - LAX
1 stop8h 20mSpirit Airlines
Fri 10/311:10 amLAX - BOS
1 stop9h 47mSpirit Airlines
Deal found 9/9$212

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 September 11, 2025.
Use the filters below to find and compare flights from Boston to Riverside that are best for you.

Fly from

Boston

Fly to

Riverside

Route

Depart

Return

Price

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 11/5

5:30 am-10:45 am

1 stop8h 15m

Los Angeles

Wed 11/5

12:40 pm-10:45 pm

1 stop7h 05m

$205

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 12/3

6:45 am-2:30 pm

1 stop10h 45m

Los Angeles

Sun 12/7

5:05 am-6:10 pm

1 stop10h 05m

$211

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 11/12

2:00 pm-5:31 pm

Nonstop6h 31m

Los Angeles

Wed 11/19

6:05 am-2:26 pm

Nonstop5h 21m

$227

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Tue 9/30

5:20 am-11:05 am

1 stop8h 45m

Los Angeles

Tue 10/14

11:00 pm-9:20 am

1 stop7h 20m

$228

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Mon 11/17

8:35 pm-12:06 am

Nonstop6h 31m

Los Angeles

Tue 11/18

9:02 pm-5:30 am

Nonstop5h 28m

$232

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sat 11/1

7:05 am-10:32 am

Nonstop6h 27m

Los Angeles

Wed 11/12

7:10 am-3:33 pm

Nonstop5h 23m

$232

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sat 11/15

9:35 am-1:04 pm

Nonstop6h 29m

Los Angeles

Wed 11/19

1:40 pm-10:05 pm

Nonstop5h 25m

$232

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 11/12

7:59 pm-11:32 pm

Nonstop6h 33m

Los Angeles

Fri 11/14

1:40 pm-10:05 pm

Nonstop5h 25m

$232

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Thu 9/25

6:20 pm-9:33 pm

Nonstop6h 13m

Los Angeles

Tue 10/21

11:59 pm-11:08 am

1 stop8h 09m

$237

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 11/5

8:30 am-12:05 pm

Nonstop6h 35m

Los Angeles

Wed 11/5

11:00 pm-9:14 am

1 stop7h 14m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 23 results
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Best time to book a flight from Boston to Riverside

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Riverside. Price data was last updated on August 29, 2025.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston 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 Boston to Riverside?

Currently, January is the cheapest month in which you can book a flight from Boston to Riverside (average of $246). Flying from Boston to Riverside in March is currently the most expensive (average of $325). 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 BOS to R1V?

Find hourly flight availability from Boston 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 September 11, 2025.

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

What is the cheapest day to fly from Boston to Riverside?

Use this chart to determine the cheapest time to fly round-trip from Boston to Riverside. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their Boston to Riverside flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Riverside

Explore weekly flight availability from Boston 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 September 11, 2025.

The most flights from BOS to R1V are scheduled on a Thursday (55 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (23 on average).

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 September 11, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Boston to Riverside to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.2
Good
2,913 reviews
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Spirit Airlines
6.3
Okay
8,023 reviews
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Boston 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 Boston to Riverside?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Riverside. On average, Logan Intl has 41 outbound flights to Riverside per day from 10 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How popular is this Boston to Riverside flight route?

    This flight path from Boston Logan Intl to Riverside was viewed by 103 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Boston to Riverside?

    Departing from Boston to Riverside will take you 6h 31m. Boston and Riverside are separated by a distance of 2603 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $119 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and JetBlue, with prices starting from $119 and $119, respectively.

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

    Consider Air China (94%), China Eastern (90%) or KLM (88%) when booking your flight. These represent the most reliable airlines when flying from Boston to Riverside.

  • What are the cheapest flights from Boston to Riverside?

    On average you can expect to pay $958 for a flight from Boston to Riverside. The cheapest flight overall is $118 while the most popular route, (Boston Logan Intl - Los Angeles) is currently priced at $154.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Boston to Riverside (average of $246). Flying from Boston to Riverside in March is currently the most expensive (average of $325). 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.

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Top 10 airlines flying from Boston to Riverside

Discover the top 10 airlines that operate flights from Boston 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$71Average$177FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$88Average$205FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$103Average$254FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$118Average$369FlexibilityNo cancel feeOn-time62%
DeltaCheapest$129Average$400FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$187Average$397FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$205Average$412FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$206Average$430FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$222Average$443FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$248Average$404FlexibilityNo cancel feeOn-time71%

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