$269+ Cheap flights from Medford (MFR) to San Juan
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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — SJU
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Find cheap flights from Medford to San Juan with Cheapflights
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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
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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 Juan
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Best
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Cheapest flights from Medford to San JuanExplore 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 August 19, 2026.
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 August 19, 2026.
This Delta deal was found by Cheapflights users on 8/17. 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 10/215:25 pm -
2 stops20h 24m
Sat 10/247:15 am -
2 stops17h 44m
Deal found 8/17![Delta logo]()
$610
This United Airlines deal was found by Cheapflights users on 8/18. 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 10/255:01 am -
1 stop9h 24m
Thu 10/291:21 pm -
1 stop10h 57m
Deal found 8/18![United Airlines logo]()
$628
This Delta deal was found by Cheapflights users on 8/18. 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.
Mon 8/245:28 pm -
2 stops20h 05m
Thu 8/277:00 am -
2 stops19h 23m
Deal found 8/18![Delta logo]()
$662
This United Airlines deal was found by Cheapflights users on 8/17. 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 10/212:08 pm -
3 stops24h 30m
Fri 10/231:00 am -
2 stops13h 50m
Deal found 8/17![United Airlines logo]()
$674
This American Airlines deal was found by Cheapflights users on 8/18. 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 8/185:20 am -
2 stops15h 39m
Fri 8/217:24 pm -
2 stops20h 23m
Deal found 8/18![American Airlines logo]()
$782
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 8/213:40 pm -
2 stops23h 50m
Tue 8/255:10 pm -
2 stops22h 37m
Deal found 8/18![American Airlines logo]()
$792
This United Airlines deal was found by Cheapflights users on 8/18. 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 8/236:28 pm -
2 stops15h 26m
Tue 8/251:00 am -
2 stops13h 54m
Deal found 8/18![United Airlines logo]()
$837
This American Airlines deal was found by Cheapflights users on 8/18. 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 8/185:20 am -
2 stops15h 39m
Wed 8/266:00 am -
2 stops19h 43m
Deal found 8/18![American Airlines logo]()
$857
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 8/213:40 pm -
2 stops23h 50m
Wed 8/266:00 am -
2 stops19h 43m
Deal found 8/18![American Airlines logo]()
$867
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 8/213:40 pm -
2 stops18h 00m
Sun 8/237:30 am -
2 stops19h 04m
Deal found 8/17![American Airlines logo]()
$879
Best flights from Medford to San JuanDiscover carefully curated flight deals from Medford to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from Medford to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This United Airlines deal was found by Cheapflights users on 8/19. 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 10/255:01 am -
1 stop9h 24m
Thu 10/291:21 pm -
1 stop10h 57m
Deal found 8/19![United Airlines logo]()
$628
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/115:55 am -
2 stops13h 55m
Mon 2/157:30 am -
2 stops20h 19m
Deal found 8/19![Delta logo]()
$959
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Thu 2/115:10 am -
1 stop9h 15m
Mon 2/158:35 am -
2 stops16h 35m
Deal found 8/19![United Airlines logo]()
$1,182
Last-minute flights from Medford to San JuanDiscover last-minute flight deals from Medford to San Juan. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Medford to San Juan. Data last updated August 19, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 8/193:40 pm -
2 stops28h 35m
Wed 8/2612:55 am -
2 stops21h 25m
Deal found 8/18![American Airlines logo]()
$948
This United Airlines deal was found by Cheapflights users on 8/18. 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 8/192:07 pm -
2 stops21h 37m
Sat 8/227:00 am -
2 stops14h 08m
Deal found 8/18![United Airlines logo]()
$987
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 8/205:20 am -
2 stops14h 55m
Wed 8/2612:55 am -
2 stops21h 25m
Deal found 8/18![American Airlines logo]()
$1,004
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 8/213:40 pm -
2 stops23h 50m
Tue 8/255:10 pm -
2 stops22h 37m
Deal found 8/18![American Airlines logo]()
$792
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 8/213:40 pm -
2 stops23h 50m
Wed 8/266:00 am -
2 stops19h 43m
Deal found 8/18![American Airlines logo]()
$867
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 8/213:40 pm -
2 stops18h 00m
Sun 8/237:30 am -
2 stops19h 04m
Deal found 8/17![American Airlines logo]()
$879
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Sat 8/223:40 pm -
2 stops15h 03m
Tue 8/255:10 pm -
2 stops22h 37m
Deal found 8/18![American Airlines logo]()
$782
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Sat 8/223:40 pm -
2 stops15h 03m
Wed 8/266:00 am -
2 stops19h 43m
Deal found 8/18![American Airlines logo]()
$857
This United Airlines deal was found by Cheapflights users on 8/18. 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 8/236:28 pm -
2 stops15h 26m
Tue 8/251:00 am -
2 stops13h 54m
Deal found 8/18![United Airlines logo]()
$837
This United Airlines deal was found by Cheapflights users on 8/18. 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 8/236:28 pm -
2 stops15h 26m
Mon 8/243:56 pm -
2 stops22h 58m
Deal found 8/18![United Airlines logo]()
$922
This Delta deal was found by Cheapflights users on 8/18. 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.
Mon 8/245:28 pm -
2 stops20h 05m
Thu 8/277:00 am -
2 stops19h 23m
Deal found 8/18![Delta logo]()
$662
This United Airlines deal was found by Cheapflights users on 8/18. 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 8/242:07 pm -
3 stops22h 35m
Tue 8/251:00 am -
2 stops13h 54m
Deal found 8/18![United Airlines logo]()
$982
One-way flights from Medford to San JuanSearch for one-way flight options from Medford to San Juan. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from Medford to San Juan. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 12/101:28 pm -
2 stops16h 14m
Deal found 8/16![American Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 12/105:10 am -
1 stop9h 15m
Deal found 8/16![United Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/109:26 pm -
3 stops34h 27m
Deal found 8/16![Multiple Airlines logo]()
$443
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 2/116:05 am -
2 stops14h 11m
Deal found 8/18![American Airlines logo]()
$533
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Thu 2/115:10 am -
1 stop9h 15m
Deal found 8/19![United Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 12/115:10 am -
2 stops15h 26m
Deal found 8/17![United Airlines logo]()
$783
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/111:45 pm -
3 stops52h 32m
Deal found 8/17![Multiple Airlines logo]()
$2,852
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 August 19, 2026.
Round-trip from | $610 (Delta) |
|---|---|
One-way from | $269 (American Airlines) |
Popular in | March |
Cheapest in | January |
Average price | $729 |
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 7,457,451 searches. Data last updated August 19, 2026.
Use the filters below to find and compare flights from Medford to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
MedfordSan Juan
MFR Medford - SJU San Juan Luis Munoz Marin Intl
MFRSJU
Medford
Sun 10/25
5:01 am-5:25 pm
1 stop9h 24m
San Juan Luis Munoz Marin Intl
Thu 10/29
1:21 pm-9:18 pm
1 stop10h 57m
$628
MedfordSan Juan
MFR Medford - SJU San Juan Luis Munoz Marin Intl
MFRSJU
Medford
Thu 2/11
5:55 am-11:50 pm
2 stops13h 55m
San Juan Luis Munoz Marin Intl
Mon 2/15
7:30 am-11:49 pm
2 stops20h 19m
$959
MedfordSan Juan
MFR Medford - SJU San Juan Luis Munoz Marin Intl
MFRSJU
Medford
Thu 2/11
5:10 am-6:25 pm
1 stop9h 15m
San Juan Luis Munoz Marin Intl
Mon 2/15
8:35 am-9:10 pm
2 stops16h 35m
$1,182
Cheapest one-way
MedfordSan Juan
MFR Medford - SJU San Juan Luis Munoz Marin Intl
MFRSJU
Medford
Thu 12/10
1:28 pm-9:42 am
2 stops16h 14m
$269
Quickest one-way
MedfordSan Juan
MFR Medford - SJU San Juan Luis Munoz Marin Intl
MFRSJU
Medford
Thu 12/10
5:10 am-6:25 pm
1 stop9h 15m
$438
MedfordSan Juan
MFR Medford - SJU San Juan Luis Munoz Marin Intl
MFRSJU
Medford
Thu 12/10
9:26 pm-11:53 am
3 stops34h 27m
$443
MedfordSan Juan
MFR Medford - SJU San Juan Luis Munoz Marin Intl
MFRSJU
Medford
Thu 2/11
6:05 am-12:16 am
2 stops14h 11m
$533
MedfordSan Juan
MFR Medford - SJU San Juan Luis Munoz Marin Intl
MFRSJU
Medford
Thu 2/11
5:10 am-6:25 pm
1 stop9h 15m
$579
MedfordSan Juan
MFR Medford - SJU San Juan Luis Munoz Marin Intl
MFRSJU
Medford
Fri 12/11
5:10 am-12:36 am
2 stops15h 26m
$783
Sorted by cheapest first
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.
MFR-PR1
MFR-SJU
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
MFR-PR1
MFR-SJU
No data available for this route at this time. Please check back soon.
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 August 19, 2026.
See what other customers who have flown with 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.
Food
6.7
Boarding
7.7
Comfort
7.3
Crew
8.1
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Food
6.7
Boarding
7.7
Comfort
7.3
Crew
8.1
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
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Alternative routes for Medford to San Juan
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Complete your trip
Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Medford to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Medford and San Juan flights
Browse other Medford and San Juan flight options. Last updated on August 19, 2026.
Other flights from Medford
Browse through other flights departing from Medford. Flights are based on user searches made on Cheapflights and were last updated on August 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Medford to San Juan
Discover the top airline 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 7,457,451 searches. Data last updated August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$622 | Average$746 | FlexibilityNo cancel fee | On-time69% |