Costa Rica

$98+ Cheap flights from Riverside, CA to Costa Rica

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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJO
nov. 10 — nov. 171
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Find flight deals from Riverside to Costa Rica

Cheapest flights from Riverside to Costa Rica
Explore the most affordable flight options available from Riverside to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 5, 2024.

This Trip.com deal was found by Cheapflights users on 11/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1112:24 amLAX - SJO
1 stop11h 33mMultiple Airlines
jue. 11/145:30 amSJO - LAX
1 stop17h 07mMultiple Airlines
Deal found 11/4$259
This CheapOair deal was found by Cheapflights users on 11/5. 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.
vie. 12/67:59 amLAX - SJO
2 stops14h 54mSpirit Airlines
vie. 12/131:24 pmSJO - LAX
2 stops19h 30mSpirit Airlines
Deal found 11/5$261
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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.
lun. 12/211:00 pmLAX - LIR
Nonstop5h 30mAlaska Airlines
mar. 12/107:34 pmLIR - LAX
Nonstop6h 10mAlaska Airlines
Deal found 11/4$344
This United Airlines deal was found by Cheapflights users on 11/4. 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.
lun. 12/212:51 amLAX - LIR
1 stop15h 06mUnited Airlines
vie. 12/62:14 pmLIR - LAX
1 stop11h 32mUnited Airlines
Deal found 11/4$359
This United Airlines deal was found by Cheapflights users on 11/4. 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.
vie. 11/812:51 amLAX - SJO
1 stop8h 34mUnited Airlines
dom. 11/176:40 amSJO - LAX
Nonstop6h 27mUnited Airlines
Deal found 11/4$366
This Copa Airlines deal was found by Cheapflights users on 11/4. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/511:02 amLAX - SJO
1 stop19h 06mCopa Airlines
vie. 11/810:55 amSJO - LAX
1 stop13h 45mCopa Airlines
Deal found 11/4$379
This American Airlines deal was found by Cheapflights users on 11/4. 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.
mar. 11/1212:59 amLAX - SJO
1 stop20h 00mAmerican Airlines
jue. 11/211:15 pmSJO - LAX
1 stop13h 14mAmerican Airlines
Deal found 11/4$380
This American Airlines deal was found by Cheapflights users on 11/5. 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.
mié. 12/111:35 pmLAX - LIR
1 stop22h 35mAmerican Airlines
mar. 12/171:50 pmLIR - LAX
1 stop22h 26mAmerican Airlines
Deal found 11/5$391
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
mié. 12/44:14 pmLAX - SJO
Nonstop5h 45mAlaska Airlines
mar. 12/101:24 amSJO - LAX
Nonstop6h 36mAlaska Airlines
Deal found 11/5$410
This JetBlue deal was found by Cheapflights users on 11/5. 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.
sáb. 12/71:59 pmLAX - SJO
1 stop8h 31mJetBlue
sáb. 12/141:35 amSJO - LAX
1 stop11h 14mJetBlue
Deal found 11/5$439
This Delta deal was found by Cheapflights users on 11/3. 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.
sáb. 11/1611:15 pmLAX - SJO
Nonstop5h 42mDelta
mié. 11/208:30 amSJO - LAX
Nonstop6h 19mDelta
Deal found 11/3$457
This Southwest deal was found by Cheapflights users on 11/4. 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.
dom. 11/109:10 pmLAX - LIR
2 stops14h 55mSouthwest
vie. 11/153:00 pmLIR - LAX
1 stop11h 05mSouthwest
Deal found 11/4$500

Find flights from Riverside to Costa Rica within your budget

Customize your flight search to find flights from Riverside to Costa Rica 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 2,554,862 searches. Data last updated noviembre 5, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

sáb. 2/1

11:30 pm-12:26 pm

2 stops10h 56m

$117

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

dom. 11/17

12:24 am-1:57 pm

1 stop11h 33m

$119

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

jue. 2/6

10:07 pm-11:59 pm

1 stop23h 52m

$122

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

mar. 2/18

1:55 pm-10:55 pm

1 stop7h 00m

$141

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

mar. 1/21

12:03 pm-12:21 pm

1 stop22h 18m

$154

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

mar. 12/3

10:50 am-6:24 pm

Nonstop5h 34m

$159

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

lun. 12/2

12:51 am-5:57 pm

1 stop15h 06m

$164

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

lun. 11/11

11:59 pm-2:20 pm

1 stop12h 21m

$171

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

sáb. 1/18

12:55 am-12:57 pm

1 stop10h 02m

$181

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

sáb. 12/7

1:59 pm-12:30 am

1 stop8h 31m

$197

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 41 results
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Best time to book a flight from Riverside to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica 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.

Travel insights for flights from Riverside to Costa Rica

Get recent, data-driven insights about flights from Riverside to Costa Rica including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Riverside to Costa Rica (average of $398). Flying from Riverside to Costa Rica in July is currently the most expensive (average of $533). 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 CR?

Find hourly flight availability from Riverside to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 5, 2024.

When flying from Riverside to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Riverside to Costa Rica

Explore weekly flight availability from Riverside to Costa Rica. 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 noviembre 5, 2024.

The most flights from R1V to CR0 are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Costa Rica by month

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

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

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

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated noviembre 5, 2024.
Read reviews from past customers who have flown Spirit Airlines, Copa Airlines and United Airlines from Riverside to Costa Rica. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,082 reviews

Comfort

8.1

Overall

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.1
Very good
5,082 reviews
8.1
Very good
5,082 reviews

Comfort

8.1

Overall

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
8,830 reviews
8.1
Very good
5,082 reviews

Comfort

8.1

Overall

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
9,421 reviews
8.1
Very good
5,082 reviews

Comfort

8.1

Overall

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.8
Good
1,860 reviews
8.1
Very good
5,082 reviews

Comfort

8.1

Overall

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Riverside to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Riverside to Costa Rica for under $300 on Cheapflights?

    Yes, there are multiple flights from Riverside to Costa Rica for under $300. The cheapest flight booked recently is on Multiple Airlines for just $251, but on average you can expect to pay $369.

  • Are there nonstop flights from Riverside to Costa Rica for under $400 on Cheapflights?

    Cheapflights has at least 9 direct flights from Riverside to Costa Rica under $400. A good price for a nonstop flight from Riverside to Costa Rica is less than $438.

  • Are there last-minute flights available from Riverside to Costa Rica for under $300?

    There are currently 13+ open flights from Riverside to Costa Rica within the next 7 days for less than $300.

  • How popular is this Riverside to Costa Rica flight route?

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

    The cheapest airlines for a one-way flight from Riverside to Costa Rica are Volaris El Salvador ($98), Volaris Costa Rica ($106), and Spirit Airlines ($109).

  • What are the cheapest flights from Riverside to Costa Rica?

    Looking for the cheapest flight from Riverside to Costa Rica? While on average our users pay $929, our data indicates the cheapest price to be $164. The most popular route (Los Angeles - San José Juan Santamaria Intl), is priced around $220.

  • What does LAX to SJO mean?

    LAX and SJO are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LAX to SJO refers to a flight route from Los Angeles Airport to San José Juan Santamaria Intl Airport. Liberia Airport (LIR), Limon Airport (LIO), San José Tobias Bolanos Intl Airport (SYQ), Tamarindo Airport (TNO), Tortuquero Airport (TTQ) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Riverside to Costa Rica that include extra baggage allowance?

    The amount of baggage you can bring on your Riverside to Costa Rica flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Riverside to Costa Rica with specific airlines?

    Yes, Cheapflights allows you to browse and filter Riverside to Costa Rica flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Riverside to Costa Rica?

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

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

    Yes. Cheapflights offers flight deals from Riverside to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Riverside to Costa Rica that allow pets onboard?

    Many airlines flying from Riverside to Costa Rica offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Riverside to Costa Rica?

    Yes, you can often find last-minute deals on Riverside to Costa Rica flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Riverside to Costa Rica flight deals updated?

    The Riverside to Costa Rica flight deals you see on this page were last updated on 11/5.

  • What is the cheapest month to book a flight from Riverside to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Riverside to Costa Rica (average of $398). Flying from Riverside to Costa Rica in July is currently the most expensive (average of $533). 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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Alternative routes for Riverside to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Riverside to Costa Rica

Discover the top 10 airlines that operate flights from Riverside to Costa Rica. 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 2,554,862 searches. Data last updated noviembre 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Volaris El SalvadorCheapest$104Average$219FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$144Average$476FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$146Average$629FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$146Average$381FlexibilityNo cancel feeOn-time62%
DeltaCheapest$159Average$483FlexibilityNo cancel feeOn-timeN/A
Volaris Costa RicaCheapest$170Average$353FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$173Average$322FlexibilityNo cancel feeOn-time65%
VolarisCheapest$201Average$431FlexibilityNo cancel feeOn-time79%
AviancaCheapest$211Average$413FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$288Average$526FlexibilityNo cancel feeOn-time70%
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