$558+ Cheap flights from Medford (MFR) to Puerto Rico
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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — SJU
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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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 Puerto Rico
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Cheapest flights from Medford to Puerto RicoExplore the most affordable flight options available from Medford to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
Explore the most affordable flight options available from Medford to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/56:28 pm -
2 stops17h 16m
Wed 10/147:00 am -
2 stops14h 08m
Deal found 9/14![United Airlines logo]()
$558
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/261:27 pm -
2 stops23h 13m
Wed 9/306:00 am -
2 stops19h 43m
Deal found 9/11![American Airlines logo]()
$628
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/256:28 pm -
2 stops14h 29m
Mon 9/281:00 am -
2 stops13h 55m
Deal found 9/10![United Airlines logo]()
$656
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/286:28 pm -
2 stops15h 06m
Fri 10/22:00 pm -
1 stop10h 14m
Deal found 9/13![United Airlines logo]()
$676
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/126:28 pm -
2 stops15h 06m
Mon 10/192:00 pm -
1 stop10h 14m
Deal found 9/11![United Airlines logo]()
$747
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/262:08 pm -
3 stops18h 49m
Wed 9/302:00 pm -
1 stop10h 14m
Deal found 9/11![United Airlines logo]()
$766
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/285:00 am -
2 stops12h 47m
Fri 10/26:00 am -
3 stops16h 11m
Deal found 9/13![American Airlines logo]()
$1,238
This United Airlines deal was found by Cheapflights users on 9/11. 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 12/285:00 am -
1 stop9h 25m
Sun 1/32:21 pm -
1 stop11h 04m
Deal found 9/11![United Airlines logo]()
$1,477
This American Airlines deal was found by Cheapflights users on 9/11. 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 12/281:30 pm -
2 stops16h 06m
Sat 1/21:20 am -
2 stops15h 40m
Deal found 9/11![American Airlines logo]()
$1,756
Best flights from Medford to Puerto RicoDiscover carefully curated flight deals from Medford to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Medford to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/56:28 pm -
2 stops17h 16m
Wed 10/147:00 am -
2 stops14h 08m
Deal found 9/14![United Airlines logo]()
$558
This American Airlines deal was found by Cheapflights users on 9/12. 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
Mon 2/1512:32 pm -
2 stops15h 23m
Deal found 9/12![American Airlines logo]()
$1,033
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/256:28 pm -
2 stops14h 29m
Mon 9/281:00 am -
2 stops13h 55m
Deal found 9/10![United Airlines logo]()
$656
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/286:28 pm -
2 stops15h 06m
Fri 10/22:00 pm -
1 stop10h 14m
Deal found 9/13![United Airlines logo]()
$676
This United Airlines deal was found by Cheapflights users on 9/11. 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 1/256:00 am -
2 stops12h 22m
Thu 1/288:25 am -
2 stops15h 30m
Deal found 9/11![United Airlines logo]()
$775
Last-minute flights from Medford to Puerto RicoDiscover last-minute flight deals from Medford to Puerto Rico. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Medford to Puerto Rico. Data last updated September 14, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/256:28 pm -
2 stops14h 29m
Mon 9/281:00 am -
2 stops13h 55m
Deal found 9/10![United Airlines logo]()
$656
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/261:27 pm -
2 stops23h 13m
Wed 9/306:00 am -
2 stops19h 43m
Deal found 9/11![American Airlines logo]()
$628
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/262:08 pm -
3 stops18h 49m
Wed 9/302:00 pm -
1 stop10h 14m
Deal found 9/11![United Airlines logo]()
$766
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/286:28 pm -
2 stops15h 06m
Fri 10/22:00 pm -
1 stop10h 14m
Deal found 9/13![United Airlines logo]()
$676
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/285:00 am -
2 stops12h 47m
Fri 10/26:00 am -
3 stops16h 11m
Deal found 9/13![American Airlines logo]()
$1,238
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/56:28 pm -
2 stops17h 16m
Wed 10/147:00 am -
2 stops14h 08m
Deal found 9/14![United Airlines logo]()
$558
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/126:28 pm -
2 stops15h 06m
Mon 10/192:00 pm -
1 stop10h 14m
Deal found 9/11![United Airlines logo]()
$747
Find flight deals from Medford to Puerto Rico
Keep the following information in mind while searching for Medford to Puerto Rico flight deals. Data was last updated September 14, 2026.
Round-trip from | $558 (United Airlines) |
|---|---|
Popular in | March |
Cheapest in | January |
Cheapflights Fare Finder
Customize your flight search to find flights from Medford to Puerto Rico 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 September 14, 2026.
Use the filters below to find and compare flights from Medford to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MedfordSan Juan
MFR Medford - SJU San Juan Luis Munoz Marin Intl
MFRSJU
Medford
Mon 10/5
6:28 pm-2:44 pm
2 stops17h 16m
San Juan Luis Munoz Marin Intl
Wed 10/14
7:00 am-6:08 pm
2 stops14h 08m
$558
MedfordSan Juan
MFR Medford - SJU San Juan Luis Munoz Marin Intl
MFRSJU
Medford
Fri 9/25
6:28 pm-11:57 am
2 stops14h 29m
San Juan Luis Munoz Marin Intl
Mon 9/28
1:00 am-11:55 am
2 stops13h 55m
$656
Quickest round-trip
MedfordSan Juan
MFR Medford - SJU San Juan Luis Munoz Marin Intl
MFRSJU
Medford
Mon 9/28
6:28 pm-12:34 pm
2 stops15h 06m
San Juan Luis Munoz Marin Intl
Fri 10/2
2:00 pm-9:14 pm
1 stop10h 14m
$676
MedfordSan Juan
MFR Medford - SJU San Juan Luis Munoz Marin Intl
MFRSJU
Medford
Mon 1/25
6:00 am-10:22 pm
2 stops12h 22m
San Juan Luis Munoz Marin Intl
Thu 1/28
8:25 am-7:55 pm
2 stops15h 30m
$775
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
San Juan Luis Munoz Marin Intl
Mon 2/15
12:32 pm-11:55 pm
2 stops15h 23m
$1,033
Sorted by cheapest first
Best time to book a flight from Medford to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Medford with our price prediction graph.
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 Puerto Rico
MFR-PR0
MFR-SJU
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Puerto Rico
Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated September 14, 2026.
Read reviews from past customers who have flown United Airlines from Medford to Puerto Rico. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Entertainment
7.1
Crew
8.1
Boarding
7.7
Comfort
7.3
Food
6.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Overall
7.4
Entertainment
7.1
Crew
8.1
Boarding
7.7
Comfort
7.3
Food
6.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Medford to Puerto Rico. 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 Puerto Rico
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Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
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Medford and Puerto Rico flights
Browse other Medford and Puerto Rico flight options. Last updated on September 14, 2026.
Popular flight searches
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Top airline flying from Medford to Puerto Rico
Discover the top airline that operate flights from Medford to Puerto Rico. 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 September 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$622 | Average$746 | FlexibilityNo cancel fee | On-time69% |