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Riverside

$109+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LAX
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 Wednesday or Thursday and return on a Tuesday

Cheap 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 December 12, 2025.

This JetBlue deal was found by Cheapflights users on 12/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:20 pmBOS - LAX
Nonstop6h 37mJetBlue
Thu 1/112:30 pmLAX - BOS
Nonstop5h 27mJetBlue
Deal found 12/9$193
This JetBlue deal was found by Cheapflights users on 12/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:20 pmBOS - LAX
Nonstop6h 37mJetBlue
Mon 1/128:38 pmLAX - BOS
Nonstop5h 22mJetBlue
Deal found 12/11$217
This JetBlue deal was found by Cheapflights users on 12/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:25 amBOS - LAX
Nonstop6h 32mJetBlue
Sat 1/312:42 pmLAX - BOS
Nonstop5h 25mJetBlue
Deal found 12/11$228
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:02 pmBOS - LAX
1 stop8h 56mUnited Airlines
Tue 12/1610:55 pmLAX - BOS
Nonstop5h 31mUnited Airlines
Deal found 12/9$237
This JetBlue deal was found by Cheapflights users on 12/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:10 amBOS - LAX
Nonstop6h 33mJetBlue
Fri 1/26:00 amLAX - BOS
1 stop7h 49mJetBlue
Deal found 12/9$238
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:20 amBOS - LAX
1 stop8h 18mUnited Airlines
Thu 12/256:00 amLAX - BOS
1 stop8h 10mUnited Airlines
Deal found 12/10$243
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:00 amBOS - LAX
1 stop8h 50mUnited Airlines
Wed 12/2411:00 pmLAX - BOS
Nonstop5h 31mUnited Airlines
Deal found 12/10$249
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:30 amBOS - LAX
Nonstop6h 35mUnited Airlines
Wed 12/178:24 amLAX - BOS
Nonstop5h 30mUnited Airlines
Deal found 12/9$262
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/172:08 pmBOS - LAX
1 stop8h 58mAmerican Airlines
Sat 1/2410:00 pmLAX - BOS
Nonstop5h 25mAmerican Airlines
Deal found 12/11$268

Find flight deals from Boston to Riverside

Keep the following information in mind while searching for Boston to Riverside flight deals. Data was last updated December 12, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$184
(United Airlines)

One-way from

$109
(Super.com)

Popular in

December

Cheapest in

September

Average price

$436
Provider with most accurate pricing for Boston Logan Intl-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Los Angeles flights.
Search Deals
From Boston Logan Intl to Riverside
Search Deals
One-way flight from Boston Logan Intl to Riverside
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 12, 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

Thu 2/5

8:25 am-12:03 pm

Nonstop6h 38m

Los Angeles

Sat 2/7

12:30 am-12:46 pm

1 stop9h 16m

$185

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sat 1/17

6:55 pm-10:33 pm

Nonstop6h 38m

Los Angeles

Tue 1/20

8:38 pm-5:00 am

Nonstop5h 22m

$203

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Mon 1/12

5:30 pm-11:25 pm

1 stop8h 55m

Los Angeles

Fri 1/16

9:55 pm-12:20 pm

1 stop11h 25m

$204

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 1/16

6:17 pm-9:55 pm

Nonstop6h 38m

Los Angeles

Thu 1/22

12:30 am-12:46 pm

1 stop9h 16m

$204

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Mon 1/5

6:23 pm-11:59 pm

1 stop8h 36m

Los Angeles

Mon 1/12

10:50 pm-7:21 am

Nonstop5h 31m

$208

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 1/7

5:30 pm-11:25 pm

1 stop8h 55m

Los Angeles

Tue 1/13

11:05 pm-1:40 pm

1 stop11h 35m

$213

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 1/21

3:20 pm-9:10 pm

1 stop8h 50m

Los Angeles

Tue 1/27

5:45 am-5:10 pm

2 stops8h 25m

$222

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Tue 1/20

1:20 pm-9:10 pm

1 stop10h 50m

Los Angeles

Wed 2/4

11:05 pm-12:15 pm

2 stops10h 10m

$223

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sat 1/24

6:05 am-12:55 pm

1 stop9h 50m

Los Angeles

Sat 1/24

11:00 pm-12:55 pm

1 stop10h 55m

$223

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sun 2/8

9:15 am-12:47 pm

Nonstop6h 32m

Los Angeles

Thu 2/26

8:40 pm-5:00 am

Nonstop5h 20m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 22 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 December 5, 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, August is the cheapest month in which you can book a flight from Boston to Riverside (average of $115). Flying from Boston to Riverside in December is currently the most expensive (average of $178). 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 December 12, 2025.

When flying from Boston to Riverside, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 11% versus a flight in the morning.

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 December 6, 2025.

Travelers seeking maximum savings on their Boston to Riverside flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday 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 December 12, 2025.

The most flights from BOS to R1V are scheduled on a Thursday (50 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (38 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 December 12, 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
7.9
Good
8,008 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

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
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

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
9,095 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

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
11,050 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

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
2,899 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

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
8,179 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

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 45 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 102 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 38m. 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?

    $75 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Breeze Airways, with prices starting from $79 and $99, respectively.

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

    Consider KLM (91%), Air China (89%) or China Southern (85%) 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 $1,074 for a flight from Boston to Riverside. The cheapest flight overall is $95 while the most popular route, (Boston Logan Intl - Los Angeles) is currently priced at $149.

  • 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, August is the cheapest month in which you can book a flight from Boston to Riverside (average of $115). Flying from Boston to Riverside in December is currently the most expensive (average of $178). 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$88Average$172FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$91Average$199FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$107Average$246FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$108Average$405FlexibilityNo cancel feeOn-time62%
DeltaCheapest$129Average$413FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$187Average$413FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$203Average$448FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$206Average$381FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$207Average$403FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$255Average$401FlexibilityNo cancel feeOn-time71%

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