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$247+ Cheap flights from Medford (MFR) 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — SJO
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Medford to Costa Rica

Keep the following information in mind while searching for Medford to Costa Rica flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$421
(United Airlines)

One-way from

$247
(United Airlines)

Popular in

March

Cheapest in

September

Average price

$577
Provider with most accurate pricing for Medford-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Medford-San José Juan Santamaria Intl flights.
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From Medford to Costa Rica
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One-way flight from Medford to Costa Rica
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Highest demand for flights based on searches. 8% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Medford to Costa Rica

Cheapest flights from Medford to Costa Rica
Explore the most affordable flight options available from Medford to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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 8/202:12 pmMFR - SJO
1 stop16h 03mUnited Airlines
Thu 9/48:37 amSJO - MFR
1 stop10h 14mUnited Airlines
Deal found 4/30$421
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 5/256:16 pmMFR - SJO
1 stop28h 30mAlaska Airlines
Sat 6/71:06 amSJO - MFR
1 stop22h 53mAlaska Airlines
Deal found 4/30$502
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 8/35:00 amMFR - LIR
1 stop9h 25mUnited Airlines
Sun 8/103:25 pmLIR - MFR
2 stops22h 45mUnited Airlines
Deal found 4/30$521
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 8/31:34 pmMFR - LIR
2 stops21h 11mAmerican Airlines
Sun 8/1012:50 pmLIR - MFR
2 stops25h 19mAmerican Airlines
Deal found 4/30$586
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 6/181:45 pmMFR - LIR
1 stop15h 35mAlaska Airlines
Wed 6/254:58 pmLIR - MFR
2 stops25h 36mAlaska Airlines
Deal found 4/30$893

Cheapflights Fare Finder

Customize your flight search to find flights from Medford 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 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Medford to Costa Rica that are best for you.

Fly from

Medford

Fly to

Costa Rica

Route

Depart

Return

Price

MedfordSan José

MFR - SJO

MFRSJO

Medford

Wed 8/20

2:12 pm-7:15 am

1 stop16h 03m

San José Juan Santamaria Intl

Thu 9/4

8:37 am-5:51 pm

1 stop10h 14m

$421

MedfordSan José

MFR - SJO

MFRSJO

Medford

Sun 5/25

6:16 pm-11:46 pm

1 stop28h 30m

San José Juan Santamaria Intl

Sat 6/7

1:06 am-10:59 pm

1 stop22h 53m

$502

MedfordLiberia

MFR - LIR

MFRLIR

Medford

Sun 8/3

5:00 am-3:25 pm

1 stop9h 25m

Liberia

Sun 8/10

3:25 pm-1:10 pm

2 stops22h 45m

$521

MedfordLiberia

MFR - LIR

MFRLIR

Medford

Sun 8/3

1:34 pm-11:45 am

2 stops21h 11m

Liberia

Sun 8/10

12:50 pm-1:09 pm

2 stops25h 19m

$586

MedfordLiberia

MFR - LIR

MFRLIR

Medford

Wed 6/18

1:45 pm-6:20 am

1 stop15h 35m

Liberia

Wed 6/25

4:58 pm-5:34 pm

2 stops25h 36m

$893

MedfordSan José

MFR - SJO

MFRSJO

Medford

Wed 6/18

2:12 pm-10:11 am

2 stops18h 59m

$247

MedfordSan José

MFR - SJO

MFRSJO

Medford

Wed 6/18

4:15 pm-4:10 pm

3 stops22h 55m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Best time to book a flight from Medford to Costa Rica

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

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

Currently, September is the cheapest month in which you can book a flight from Medford to Costa Rica (average of $398). Flying from Medford to Costa Rica in March is currently the most expensive (average of $555). 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 MFR to CR?

Find hourly flight availability from Medford 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 May 1, 2025.

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

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 May 1, 2025.
Read reviews from past customers who have flown Alaska Airlines, United Airlines and American Airlines from Medford to Costa Rica. 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
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

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
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

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
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

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
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

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 Medford to Costa Rica. 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 Medford to Costa Rica?

    Medford (MFR), located 3.0 mi from the city center, is the airport you fly out of when you book flights from Medford to Costa Rica.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Medford 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.

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

    Currently, September is the cheapest month in which you can book a flight from Medford to Costa Rica (average of $398). Flying from Medford to Costa Rica in March is currently the most expensive (average of $555). 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 Medford to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Medford to Costa Rica

Discover the top 3 airlines that operate flights from Medford 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 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$410Average$852FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$453Average$682FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$455Average$694FlexibilityNo cancel feeOn-time75%

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