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$188+ Cheap flights from Medford (MFR) to San José (SJO)

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — SJO
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Medford to San José

Discover tips and strategies to find the most affordable flight options for your journey from Medford (MFR) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$313
(United Airlines)

One-way from

$188
(United Airlines)

Popular in

March

Cheapest in

September

Average price

$573
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 San José Juan Santamaria Intl
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One-way flight from Medford to San José Juan Santamaria Intl
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Highest demand for flights based on searches. 15% potential increase in price ($115 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Medford to San José

Cheapest flights from Medford to San José
Explore the most affordable flight options available from Medford to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 11/156:00 amMFR - SJO
1 stop16h 38mAlaska Airlines
Fri 12/121:30 amSJO - MFR
2 stops20h 36mAlaska Airlines
Deal found 11/6$362
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.
Wed 11/1212:39 pmMFR - SJO
2 stops33h 59mAlaska Airlines
Tue 11/181:55 amSJO - MFR
2 stops15h 38mAlaska Airlines
Deal found 11/4$375
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.
Wed 11/121:26 pmMFR - SJO
2 stops33h 12mAlaska Airlines
Thu 11/201:45 amSJO - MFR
1 stop24h 14mAlaska Airlines
Deal found 11/5$382
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 11/155:00 amMFR - SJO
1 stop15h 00mUnited Airlines
Sat 12/139:40 amSJO - MFR
1 stop10h 12mUnited Airlines
Deal found 11/6$392
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:05 pmMFR - SJO
1 stop16h 27mUnited Airlines
Fri 11/219:40 amSJO - MFR
1 stop14h 50mUnited Airlines
Deal found 11/5$408
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.
Wed 11/122:05 pmMFR - SJO
2 stops19h 20mUnited Airlines
Wed 11/198:45 amSJO - MFR
2 stops15h 45mUnited Airlines
Deal found 11/4$412

Cheapflights Fare Finder

 
Customize your flight search to find flights from Medford to San José 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 November 6, 2025.
Use the filters below to find and compare flights from Medford to San José that are best for you.

Fly from

Medford

Fly to

San José

Route

Depart

Return

Price

MedfordSan José

MFR - SJO

MFRSJO

Medford

Fri 2/20

6:25 pm-1:15 pm

2 stops16h 50m

San José Juan Santamaria Intl

Fri 3/6

9:40 am-5:41 pm

1 stop10h 01m

$313

MedfordSan José

MFR - SJO

MFRSJO

Medford

Sat 2/21

7:00 am-6:25 am

2 stops21h 25m

San José Juan Santamaria Intl

Thu 3/5

9:40 am-5:41 pm

1 stop10h 01m

$412

MedfordSan José

MFR - SJO

MFRSJO

Medford

Fri 2/20

6:25 pm-12:56 pm

2 stops16h 31m

San José Juan Santamaria Intl

Thu 3/5

9:40 am-5:41 pm

1 stop10h 01m

$412

MedfordSan José

MFR - SJO

MFRSJO

Medford

Sat 2/21

7:00 am-6:25 am

2 stops21h 25m

San José Juan Santamaria Intl

Fri 3/6

9:40 am-10:41 pm

1 stop15h 01m

$412

MedfordSan José

MFR - SJO

MFRSJO

Medford

Sat 4/11

2:03 pm-10:11 am

3 stops19h 08m

San José Juan Santamaria Intl

Tue 4/21

8:45 am-11:34 am

1 stop27h 49m

$419

MedfordSan José

MFR - SJO

MFRSJO

Medford

Sat 2/21

4:47 pm-11:00 pm

1 stop28h 13m

San José Juan Santamaria Intl

Wed 3/4

2:26 am-3:11 pm

1 stop14h 45m

$452

MedfordSan José

MFR - SJO

MFRSJO

Medford

Sat 2/21

5:25 am-12:32 pm

2 stops29h 07m

San José Juan Santamaria Intl

Wed 3/4

12:23 am-10:55 pm

2 stops24h 32m

$470

MedfordSan José

MFR - SJO

MFRSJO

Medford

Fri 2/20

5:45 am-11:00 pm

2 stops15h 15m

San José Juan Santamaria Intl

Wed 3/4

2:26 am-3:00 pm

2 stops14h 34m

$474

MedfordSan José

MFR - SJO

MFRSJO

Medford

Thu 2/5

6:25 pm-8:32 am

1 stop12h 07m

$188

MedfordSan José

MFR - SJO

MFRSJO

Medford

Mon 12/29

5:00 am-10:32 pm

2 stops39h 32m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 11 results
1
2

Compare providers for flights from Medford to San José

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Medford to San José in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Medford-San José flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Medford-San José flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Medford-San José flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Medford-San José flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Medford-San José flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Medford to San José

Have a flexible travel schedule? Discover the best time to fly to San José 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 San José

What is the cheapest month to book a flight from Medford to San José?

Currently, October is the cheapest month in which you can book a flight from Medford to San José (average of $270). Flying from Medford to San José in December is currently the most expensive (average of $836). 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.

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated November 6, 2025.
See what other customers who have flown with Alaska Airlines, United Airlines, and American Airlines from Medford to San José have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,246 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,246 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,007 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,040 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Medford to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Medford to San José?

    There are many flights that can get you from Medford to San José in 16h 50m. Fly via United Airlines to get the fastest option. The distance between Medford and San José is about 3228 mi.

  • What are the cheapest airlines flying from Medford to San José round-trip?

    Cheapflights users have booked flights from Medford to San José round-trip from $327. Other airlines that can offer you cheap pricing are Alaska Airlines, from $360, and American Airlines, from $649. These flights start at 47% lower than the current average price 3 months from now.

  • Can I find deals for flights from Medford to San José that include hotel bookings?

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

  • How can I find direct flights from Medford to San José?

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

  • Can I find deals for business class flights from Medford to San José?

    Yes. Cheapflights offers flight deals from Medford to San José 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 San José?

    Currently, October is the cheapest month in which you can book a flight from Medford to San José (average of $270). Flying from Medford to San José in December is currently the most expensive (average of $836). 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 San José?

Book flights to San José if you plan to visit one of these locations
Heredia
Manuel Antonio
Alajuela
Monteverde
Jacó
Dominical

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Top 3 airlines flying from Medford to San José

Discover the top 3 airlines that operate flights from Medford to San José. 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$327Average$665FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$360Average$566FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$649Average$1,010FlexibilityNo cancel feeOn-time71%

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