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$431+ Cheap flights from Medford (MFR) to San Juan

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — SJU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Medford to San Juan

Cheapest flights from Medford to San Juan
Explore the most affordable flight options available from Medford to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. 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.
Mon 12/223:12 pmMFR - SJU
2 stops14h 23mAmerican Airlines
Sun 12/281:30 amSJU - MFR
2 stops16h 29mAmerican Airlines
Deal found 12/16$1,205
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/226:34 pmMFR - SJU
2 stops19h 51mUnited Airlines
Mon 12/292:25 pmSJU - MFR
1 stop27h 00mUnited Airlines
Deal found 12/16$1,402

Find flight deals from Medford to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Medford (MFR) to San Juan (PR1). 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 December 18, 2025.

Round-trip from

$431
(American Airlines)

Popular in

December

Cheapest in

June

Average price

$1,264
From Medford to San Juan
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($201 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Medford to San Juan 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 December 18, 2025.
Use the filters below to find and compare flights from Medford to San Juan that are best for you.

Fly from

Medford

Fly to

San Juan

Route

Depart

Return

Price

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Tue 2/24

5:25 am-9:33 pm

2 stops12h 08m

San Juan Luis Munoz Marin Intl

Thu 3/5

8:30 am-11:59 pm

2 stops19h 29m

$431

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Tue 5/5

6:34 pm-1:45 pm

2 stops16h 11m

San Juan Luis Munoz Marin Intl

Wed 5/6

1:00 am-11:47 am

2 stops13h 47m

$516

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Tue 2/24

5:02 am-6:25 pm

1 stop9h 23m

San Juan Luis Munoz Marin Intl

Thu 3/5

2:25 pm-9:33 pm

1 stop11h 08m

$521

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Sun 2/15

5:02 am-6:25 pm

1 stop9h 23m

San Juan Luis Munoz Marin Intl

Sun 2/22

8:10 am-9:22 pm

2 stops17h 12m

$876

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Best time to book a flight from Medford to San Juan

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

How much does it cost to fly round-trip from Medford to San Juan?

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 Juan. Reviews last updated December 18, 2025.
See what other customers who have flown with Delta and United Airlines from Medford to San Juan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,092 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Medford to San Juan. 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 San Juan?

    Most people fly from Medford (MFR) if they book a flight from Medford to San Juan. On average, Medford has 0 outbound flights to San Juan per day from 2 airlines. Medford is conveniently located just 3.0 mi from Medford’s city center.

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

    A quick flight from Medford to San Juan can take about 12h 08m. American Airlines provides one of the quickest options available for as low as $431. The distance between Medford and San Juan is about 3687 mi. This flight may include one or multiple stops.

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

    According to our current data, Delta ($202), and United Airlines ($574) offers the cheapest pricing from Medford to San Juan. Users have found that Delta is 71% cheaper than the other options available to this destination.

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

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

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

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

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

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

See more FAQs

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Top 2 airlines flying from Medford to San Juan

Discover the top 2 airlines that operate flights from Medford to San Juan. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$202Average$580FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$574Average$676FlexibilityNo cancel feeOn-time69%

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