HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San José

$178+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — SJO
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Medford to San José with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 January 21, 2026.

This United Airlines deal was found by Cheapflights users on 1/21. 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.
Mon 3/26:25 pm
MFR
-
SJO
1 stop12h 07m
United Airlines
Tue 3/107:45 am
SJO
-
MFR
2 stops16h 13m
United Airlines
Deal found 1/21$324
This United Airlines deal was found by Cheapflights users on 1/19. 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 4/192:12 pm
MFR
-
SJO
1 stop16h 03m
United Airlines
Mon 4/278:45 am
SJO
-
MFR
1 stop15h 29m
United Airlines
Deal found 1/19$345
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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.
Tue 4/144:11 pm
MFR
-
SJO
1 stop30h 42m
Alaska Airlines
Wed 4/2912:55 am
SJO
-
MFR
1 stop14h 28m
Alaska Airlines
Deal found 1/19$366
This United Airlines deal was found by Cheapflights users on 1/21. 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 3/72:00 pm
MFR
-
SJO
1 stop16h 32m
United Airlines
Sat 3/148:40 am
SJO
-
MFR
1 stop15h 18m
United Airlines
Deal found 1/21$382
This United Airlines deal was found by Cheapflights users on 1/20. 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 9/192:03 pm
MFR
-
SJO
1 stop16h 12m
United Airlines
Tue 9/291:30 pm
SJO
-
MFR
2 stops23h 04m
United Airlines
Deal found 1/20$387
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Tue 2/105:32 am
MFR
-
SJO
2 stops14h 58m
American Airlines
Wed 2/253:59 pm
SJO
-
MFR
2 stops23h 33m
American Airlines
Deal found 1/19$405

Find 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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$324
(United Airlines)

One-way from

$178
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$409
Provider with most accurate pricing for Medford-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Medford-San José Juan Santamaria Intl flights.
Search Deals
From Medford to San José Juan Santamaria Intl
Search Deals
One-way flight from Medford to San José Juan Santamaria Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 21, 2026.
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

Sun 4/19

2:12 pm-7:15 am

1 stop16h 03m

San José Juan Santamaria Intl

Mon 4/27

8:45 am-11:14 pm

1 stop15h 29m

$345

MedfordSan José

MFR - SJO

MFRSJO

Medford

Tue 4/14

4:11 pm-11:53 pm

1 stop30h 42m

San José Juan Santamaria Intl

Wed 4/29

12:55 am-2:23 pm

1 stop14h 28m

$366

MedfordSan José

MFR - SJO

MFRSJO

Medford

Tue 2/10

5:32 am-10:30 pm

2 stops14h 58m

San José Juan Santamaria Intl

Wed 2/25

3:59 pm-1:32 pm

2 stops23h 33m

$405

MedfordSan José

MFR - SJO

MFRSJO

Medford

Sat 2/21

5:02 am-12:56 pm

2 stops29h 54m

San José Juan Santamaria Intl

Thu 2/26

9:40 am-10:28 pm

1 stop14h 48m

$434

MedfordSan José

MFR - SJO

MFRSJO

Medford

Tue 2/24

7:00 am-8:32 am

1 stop23h 32m

San José Juan Santamaria Intl

Thu 2/26

9:40 am-10:28 pm

1 stop14h 48m

$436

MedfordSan José

MFR - SJO

MFRSJO

Medford

Sat 4/11

4:11 pm-11:53 pm

1 stop30h 42m

San José Juan Santamaria Intl

Wed 4/15

1:03 am-3:22 pm

1 stop15h 19m

$441

MedfordSan José

MFR - SJO

MFRSJO

Medford

Sat 4/11

4:11 pm-11:53 pm

1 stop30h 42m

San José Juan Santamaria Intl

Tue 4/21

12:55 am-2:23 pm

1 stop14h 28m

$441

MedfordSan José

MFR - SJO

MFRSJO

Medford

Wed 2/25

2:02 pm-10:24 am

2 stops18h 22m

$178

MedfordSan José

MFR - SJO

MFRSJO

Medford

Thu 2/5

6:25 pm-8:32 am

1 stop12h 07m

$199

MedfordSan José

MFR - SJO

MFRSJO

Medford

Wed 2/25

6:25 pm-8:32 am

1 stop12h 07m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Medford-San José flight deals on Cheapflights vs. FlightHub >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 Expedia the most. Expedia 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 $857). 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 January 21, 2026.
See what other customers who have flown with Alaska Airlines and United 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
11,772 reviews

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,772 reviews
Alaska Airlines
8.0
Very good
11,772 reviews

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,190 reviews
Alaska Airlines
8.0
Very good
11,772 reviews

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 14h 58m. Fly via United Airlines, Alaska Airlines, or American Airlines to get the fastest option. The distance between Medford and San José is about 3228 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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. Another airline that can offer you cheap pricing is Alaska Airlines. These flights start at 46% 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 $857). 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
Alajuela
Monteverde
Jacó
Heredia
Dominical
Manuel Antonio

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Medford to San José

Discover the top 2 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$327Average$612FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$360Average$563FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.