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$408+ Cheap flights from Medford (MFR) to Costa Rica

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — SJO
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
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 August 1, 2025.

Round-trip from

$408
(United Airlines)

Popular in

March

Cheapest in

September

Average price

$608
From Medford to Costa Rica
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 August 1, 2025.

This United Airlines deal was found by Cheapflights users on 7/31. 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 8/206:35 pmMFR - SJO
1 stop11h 40mUnited Airlines
Thu 9/48:37 amSJO - MFR
1 stop14h 42mUnited Airlines
Deal found 7/31$408
This Delta deal was found by Cheapflights users on 7/31. 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 11/1211:23 amMFR - SJO
2 stops23h 29mDelta
Fri 11/212:17 pmSJO - MFR
2 stops22h 38mDelta
Deal found 7/31$414
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 11/123:45 pmMFR - SJO
2 stops30h 53mAlaska Airlines
Thu 11/201:30 amSJO - MFR
2 stops20h 58mAlaska Airlines
Deal found 8/1$465
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/18:36 pmMFR - SJO
3 stops37h 36mMultiple Airlines
Sat 9/65:05 amSJO - MFR
2 stops37h 46mMultiple Airlines
Deal found 7/30$820
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:35 pmMFR - SJO
3 stops19h 15mAvianca
Sat 12/205:05 amSJO - MFR
2 stops14h 47mAvianca
Deal found 7/30$2,545

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 August 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

6:35 pm-7:15 am

1 stop11h 40m

San José Juan Santamaria Intl

Thu 9/4

8:37 am-10:19 pm

1 stop14h 42m

$408

MedfordSan José

MFR - SJO

MFRSJO

Medford

Wed 11/12

11:23 am-12:52 pm

2 stops23h 29m

San José Juan Santamaria Intl

Fri 11/21

2:17 pm-10:55 am

2 stops22h 38m

$414

MedfordLiberia

MFR - LIR

MFRLIR

Medford

Sat 9/13

8:53 am-6:20 am

2 stops20h 27m

Liberia

Sat 9/20

11:20 am-11:58 pm

1 stop13h 38m

$449

MedfordSan José

MFR - SJO

MFRSJO

Medford

Wed 11/12

3:45 pm-12:38 am

2 stops30h 53m

San José Juan Santamaria Intl

Thu 11/20

1:30 am-8:28 pm

2 stops20h 58m

$465

MedfordSan José

MFR - SJO

MFRSJO

Medford

Wed 1/7

7:11 am-2:25 pm

2 stops29h 14m

San José Juan Santamaria Intl

Mon 1/12

3:50 pm-7:10 pm

2 stops29h 20m

$547

MedfordLiberia

MFR - LIR

MFRLIR

Medford

Sat 1/24

2:05 pm-1:08 pm

3 stops21h 03m

Liberia

Sat 2/7

4:54 pm-12:10 pm

2 stops21h 16m

$643

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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 August 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.

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 August 1, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Medford to Costa Rica by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,983 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,904 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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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North Bend to San José flights
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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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$398Average$590FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$410Average$655FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$410Average$932FlexibilityNo cancel feeOn-time71%

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