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$122+ Cheap flights from Riverside, CA to Boston (BOS)

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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BOS
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Boston Logan Intl are usually found in January or September, booked 73 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Riverside to Boston

Keep the following information in mind while searching for Riverside to Boston flight deals. Data was last updated April 29, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$223
(Booking.com)

One-way from

$122
(FlightHub)

Popular in

July

Cheapest in

January

Average price

$448
Provider with most accurate pricing for Los Angeles-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Boston Logan Intl flights.
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From Riverside to Boston Logan Intl
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One-way flight from Riverside to Boston Logan Intl
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Highest demand for flights based on searches. 13% potential increase in price ($57 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 April 2025
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Find flight deals from Riverside to Boston

Cheapest flights from Riverside to Boston
Explore the most affordable flight options available from Riverside to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1911:10 pmLAX - BOS
1 stop14h 14mSpirit Airlines
Fri 5/2310:04 amBOS - LAX
1 stop12h 44mSpirit Airlines
Deal found 4/28$223
This Justfly.com deal was found by Cheapflights users on 4/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/94:59 pmLAX - BOS
1 stop28h 45mMultiple Airlines
Tue 5/1310:04 amBOS - LAX
1 stop12h 44mMultiple Airlines
Deal found 4/28$225
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/57:00 amLAX - BOS
1 stop14h 12mAlaska Airlines
Wed 5/77:00 amBOS - LAX
1 stop10h 46mAlaska Airlines
Deal found 4/28$236
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/3011:25 pmLAX - BOS
1 stop7h 31mUnited Airlines
Sat 6/77:34 amBOS - LAX
Nonstop6h 11mUnited Airlines
Deal found 4/28$237
This JetBlue deal was found by Cheapflights users on 4/29. 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.
Thu 5/2910:34 pmLAX - BOS
Nonstop5h 41mJetBlue
Thu 6/57:10 amBOS - LAX
Nonstop6h 30mJetBlue
Deal found 4/29$238
This CheapOair deal was found by Cheapflights users on 4/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/154:59 pmLAX - BOS
1 stop28h 45mFrontier
Sun 5/186:00 amBOS - LAX
1 stop14h 43mFrontier
Deal found 4/28$241
This Hawaiian Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 6/311:55 amLAX - BOS
1 stop9h 11mHawaiian Airlines
Sat 6/76:00 amBOS - LAX
1 stop9h 57mHawaiian Airlines
Deal found 4/29$256
This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 5/213:20 pmLAX - BOS
Nonstop5h 28mDelta
Wed 5/286:15 amBOS - LAX
Nonstop6h 25mDelta
Deal found 4/28$257
This Southwest deal was found by Cheapflights users on 4/29. 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 6/175:00 amLAX - BOS
1 stop10h 25mSouthwest
Fri 6/203:45 pmBOS - LAX
1 stop10h 25mSouthwest
Deal found 4/29$292
This American Airlines deal was found by Cheapflights users on 4/29. 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 9/1012:58 amLAX - BOS
1 stop8h 03mAmerican Airlines
Tue 9/168:03 amBOS - LAX
Nonstop6h 22mAmerican Airlines
Deal found 4/29$312

Cheapflights Fare Finder

Customize your flight search to find flights from Riverside to Boston 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 April 29, 2025.
Use the filters below to find and compare flights from Riverside to Boston that are best for you.

Fly from

Riverside

Fly to

Boston

Route

Depart

Return

Price

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Mon 5/19

11:10 pm-4:24 pm

1 stop14h 14m

Boston Logan Intl

Fri 5/23

10:04 am-7:48 pm

1 stop12h 44m

$223

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Fri 5/16

5:30 am-6:58 pm

1 stop10h 28m

Boston Logan Intl

Mon 5/19

6:00 am-5:43 pm

1 stop14h 43m

$226

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Mon 5/5

7:00 am-12:12 am

1 stop14h 12m

Boston Logan Intl

Wed 5/7

7:00 am-2:46 pm

1 stop10h 46m

$236

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Fri 5/30

11:25 pm-9:56 am

1 stop7h 31m

Boston Logan Intl

Sat 6/7

7:34 am-10:45 am

Nonstop6h 11m

$237

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Thu 5/29

10:34 pm-7:15 am

Nonstop5h 41m

Boston Logan Intl

Mon 6/2

9:45 pm-1:13 am

Nonstop6h 28m

$238

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Thu 5/15

4:59 pm-12:44 am

1 stop28h 45m

Boston Logan Intl

Sun 5/18

6:00 am-5:43 pm

1 stop14h 43m

$241

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Tue 6/3

11:55 am-12:06 am

1 stop9h 11m

Boston Logan Intl

Sat 6/7

6:00 am-12:57 pm

1 stop9h 57m

$256

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Wed 5/21

3:20 pm-11:48 pm

Nonstop5h 28m

Boston Logan Intl

Sun 5/25

6:55 am-10:19 am

Nonstop6h 24m

$257

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Thu 6/26

10:55 pm-9:15 am

1 stop7h 20m

Boston Logan Intl

Mon 6/30

7:20 pm-1:00 am

1 stop8h 40m

$318

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Thu 6/5

12:32 am-10:56 am

1 stop7h 24m

Boston Logan Intl

Wed 6/11

6:12 pm-9:31 pm

Nonstop6h 19m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 19 results
1
2

Best time to book a flight from Riverside to Boston

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

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

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Boston. Price data was last updated on April 25, 2025.

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Riverside to Boston. 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 Riverside to Boston?

Currently, January is the cheapest month in which you can book a flight from Riverside to Boston (average of $218). Flying from Riverside to Boston in July is currently the most expensive (average of $311). 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 R1V to BOS?

Find hourly flight availability from Riverside to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

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

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

Use this chart to determine the cheapest time to fly round-trip from Riverside to Boston. Price data was last updated on March 30, 2025.

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

Weekly flight availability from Riverside to Boston

Explore weekly flight availability from Riverside to Boston. 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 April 29, 2025.

The most flights from R1V to BOS are scheduled on a Monday (51 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (31 on average).

Rainfall in Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, 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 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated April 29, 2025.
To help decide which airline to fly from Riverside to Boston, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

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
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

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
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

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
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,402 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

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 Riverside to Boston. 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 into for flights to Boston from Riverside?

    If you book a flight to Boston from Riverside, you will be flying to Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 42 flights from Riverside to Logan Intl per day from 10 different airlines.

  • How popular is this Riverside to Boston flight route?

    The Riverside to Boston Logan Intl flight path was viewed by 52 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 Riverside to Boston one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $122. Users have also found prices from $123 and $134 on Spirit Airlines and JetBlue, respectively.

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

    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 Riverside to Boston on time: Iberia (100%), Singapore Airlines (93%), China Southern (92%).

  • What are the cheapest flights from Riverside to Boston?

    Looking for the cheapest flight from Riverside to Boston? While on average our users pay $1,060, our data indicates the cheapest price to be $101. The most popular route (Los Angeles - Boston Logan Intl), is priced around $172.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Riverside to Boston (average of $218). Flying from Riverside to Boston in July is currently the most expensive (average of $311). 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

Traveling to a place near Riverside?

Book flights to Riverside if you plan to visit one of these locations
Marlborough
Warwick
Cambridge
Waltham
Framingham
Chestnut Hill
Randolph
Brockton
Lowell
Woburn
Somerville
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Lincoln
Salem
Chelsea
Seabrook

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Top 10 airlines flying from Riverside to Boston

Discover the top 10 airlines that operate flights from Riverside to Boston. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$76Average$150FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$102Average$225FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$131Average$398FlexibilityNo cancel feeOn-time75%
Breeze AirwaysCheapest$133Average$294FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$153Average$395FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$162Average$466FlexibilityNo cancel feeOn-time83%
DeltaCheapest$180Average$423FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$210Average$448FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$219Average$452FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$257Average$461FlexibilityNo cancel feeOn-time63%

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