$161+ Cheap flights from Puerto Rico to Portland (PDX)
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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PDX
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Portland 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 Puerto Rico to Portland
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Cheapest flights from Puerto Rico to PortlandExplore the most affordable flight options available from Puerto Rico to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
Explore the most affordable flight options available from Puerto Rico to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
This American Airlines deal was found by Cheapflights users on 9/2. 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 11/510:32 am -
1 stop17h 27m
Fri 11/1311:09 pm -
2 stops11h 54m
Deal found 9/2![American Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/316:30 am -
2 stops15h 59m
Wed 11/45:00 am -
1 stop15h 16m
Deal found 9/2![American Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 9/2. 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 11/107:30 am -
2 stops14h 24m
Mon 11/169:50 pm -
1 stop13h 13m
Deal found 9/2![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 9/1. 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 11/76:05 am -
2 stops15h 43m
Wed 11/119:50 pm -
1 stop11h 49m
Deal found 9/1![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/82:27 pm -
1 stop11h 38m
Tue 10/135:20 am -
2 stops13h 49m
Deal found 9/3![American Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 9/2. 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 9/2411:51 am -
2 stops13h 15m
Sun 10/410:56 pm -
2 stops13h 05m
Deal found 9/2![American Airlines logo]()
$423
This American Airlines deal was found by Cheapflights users on 9/2. 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 9/302:22 pm -
1 stop12h 06m
Wed 10/76:09 pm -
2 stops14h 22m
Deal found 9/2![American Airlines logo]()
$428
This American Airlines deal was found by Cheapflights users on 9/2. 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 12/148:30 am -
1 stop17h 29m
Sat 1/211:52 pm -
2 stops11h 49m
Deal found 9/2![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Sun 11/11:40 pm -
2 stops14h 03m
Wed 11/45:00 am -
1 stop15h 16m
Deal found 9/2![American Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/1612:15 am -
2 stops15h 59m
Mon 9/215:00 am -
2 stops15h 09m
Deal found 9/1![United Airlines logo]()
$896
This United Airlines deal was found by Cheapflights users on 9/1. 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 11/610:48 am -
2 stops16h 21m
Mon 11/1611:10 pm -
2 stops14h 11m
Deal found 9/1![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 9/1. 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 11/610:48 am -
2 stops16h 21m
Fri 11/139:00 am -
3 stops28h 21m
Deal found 9/1![United Airlines logo]()
$1,708
Best flights from Puerto Rico to PortlandDiscover carefully curated flight deals from Puerto Rico to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
Discover carefully curated flight deals from Puerto Rico to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
This Delta deal was found by Cheapflights users on 9/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:50 pm -
2 stops13h 54m
Sun 10/255:49 pm -
2 stops14h 51m
Deal found 9/4![Delta logo]()
$506
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:45 am -
2 stops13h 50m
Wed 11/46:30 am -
2 stops11h 20m
Deal found 9/2![Southwest logo]()
$506
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:36 am -
2 stops16h 19m
Mon 10/126:09 pm -
2 stops14h 22m
Deal found 9/5![American Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Mon 12/148:05 am -
2 stops19h 03m
Sat 1/27:12 pm -
2 stops13h 59m
Deal found 9/5![United Airlines logo]()
$596
This Delta deal was found by Cheapflights users on 9/1. 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.
Tue 11/103:15 pm -
2 stops12h 21m
Mon 11/165:50 pm -
2 stops17h 05m
Deal found 9/1![Delta logo]()
$506
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/112:40 pm -
2 stops15h 15m
Wed 11/46:00 am -
2 stops11h 50m
Deal found 9/2![Southwest logo]()
$583
This Southwest deal was found by Cheapflights users on 9/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:30 am -
2 stops13h 05m
Fri 9/2510:45 pm -
1 stop11h 25m
Deal found 9/1![Southwest logo]()
$611
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 9/191:00 am -
1 stop11h 50m
Thu 9/245:00 am -
1 stop9h 38m
Deal found 9/5![United Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/1612:15 am -
2 stops15h 59m
Mon 9/215:00 am -
2 stops15h 09m
Deal found 9/1![United Airlines logo]()
$896
This United Airlines deal was found by Cheapflights users on 9/1. 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 11/710:48 am -
2 stops15h 10m
Thu 11/1211:10 pm -
2 stops14h 11m
Deal found 9/1![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 9/1. 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 11/810:48 am -
2 stops16h 21m
Sun 11/1511:30 pm -
2 stops13h 51m
Deal found 9/1![United Airlines logo]()
$1,558
This United Airlines deal was found by Cheapflights users on 9/1. 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 11/610:48 am -
2 stops16h 21m
Sun 11/159:00 am -
3 stops28h 21m
Deal found 9/1![United Airlines logo]()
$1,708
This United Airlines deal was found by Cheapflights users on 9/1. 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 11/610:48 am -
2 stops16h 21m
Sat 11/1411:30 pm -
2 stops13h 51m
Deal found 9/1![United Airlines logo]()
$1,727
This United Airlines deal was found by Cheapflights users on 9/1. 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 11/810:48 am -
2 stops16h 21m
Sat 11/1411:30 pm -
2 stops13h 51m
Deal found 9/1![United Airlines logo]()
$1,727
This United Airlines deal was found by Cheapflights users on 9/1. 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 11/810:48 am -
2 stops14h 25m
Tue 11/101:15 pm -
2 stops48h 06m
Deal found 9/1![United Airlines logo]()
$2,027
Last-minute flights from Puerto Rico to PortlandDiscover last-minute flight deals from Puerto Rico to Portland. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Portland. Data last updated September 6, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/1612:15 am -
1 stop12h 35m
Mon 9/215:00 am -
2 stops15h 09m
Deal found 9/1![United Airlines logo]()
$896
This American Airlines deal was found by Cheapflights users on 9/2. 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 9/2411:51 am -
2 stops13h 15m
Sun 10/410:56 pm -
2 stops13h 05m
Deal found 9/2![American Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 9/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:50 pm -
1 stop9h 57m
Sun 10/410:00 pm -
1 stop11h 03m
Deal found 9/4![Delta logo]()
$506
This American Airlines deal was found by Cheapflights users on 9/2. 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 9/302:22 pm -
1 stop12h 06m
Wed 10/76:09 pm -
2 stops14h 22m
Deal found 9/2![American Airlines logo]()
$428
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/82:27 pm -
1 stop11h 38m
Tue 10/135:20 am -
2 stops13h 49m
Deal found 9/3![American Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/912:41 pm -
1 stop11h 03m
Mon 10/196:09 pm -
2 stops14h 22m
Deal found 9/2![American Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 9/1. 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 10/136:00 am -
1 stop20h 39m
Tue 10/209:44 pm -
1 stop10h 36m
Deal found 9/1![American Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/1410:36 am -
2 stops16h 03m
Mon 10/196:09 pm -
2 stops14h 22m
Deal found 9/2![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/316:30 am -
2 stops15h 59m
Wed 11/45:00 am -
1 stop15h 16m
Deal found 9/2![American Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 9/1. 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 10/316:00 am -
1 stop16h 29m
Sat 10/3111:15 pm -
1 stop19h 14m
Deal found 9/1![American Airlines logo]()
$501
One-way flights from Puerto Rico to PortlandSearch for one-way flight options from Puerto Rico to Portland. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
Search for one-way flight options from Puerto Rico to Portland. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This American Airlines deal was found by Cheapflights users on 9/2. 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 12/158:30 am -
1 stop17h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$161
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:30 am -
2 stops15h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Mon 11/24:52 pm -
2 stops22h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Frontier logo]()
$188
This American Airlines deal was found by Cheapflights users on 9/3. 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 11/208:25 am -
1 stop19h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$207
This American Airlines deal was found by Cheapflights users on 9/3. 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 11/214:42 pm -
2 stops24h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Sun 11/2210:21 pm -
2 stops40h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$218
This FlightHub deal was found by Cheapflights users on 9/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:25 pm -
2 stops25h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$238
This Delta deal was found by Cheapflights users on 9/3. 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.
Sat 11/215:23 pm -
1 stop10h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Delta logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 11/202:20 pm -
2 stops23h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$274
This American Airlines deal was found by Cheapflights users on 9/3. 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 11/246:05 am -
1 stop22h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$280
This Sun Country Air deal was found by Cheapflights users on 9/2. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/203:10 pm -
1 stop30h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Sun Country Air logo]()
$288
Find flight deals from Puerto Rico to Portland
Keep the following information in mind while searching for Puerto Rico to Portland flight deals. Data was last updated September 6, 2026.
Round-trip from | $322 (American Airlines) |
|---|---|
One-way from | $161 (American Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $545 |
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico to Portland 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 6, 2026.
Use the filters below to find and compare flights from Puerto Rico to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanPortland
SJU San Juan Luis Munoz Marin Intl - PDX Portland
SJUPDX
San Juan Luis Munoz Marin Intl
Mon 11/2
4:52 pm-11:07 am
2 stops22h 15m
Portland
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$188
Quickest round-trip
San JuanPortland
SJU San Juan Luis Munoz Marin Intl - PDX Portland
SJUPDX
San Juan Luis Munoz Marin Intl
Sat 11/21
5:23 pm-11:46 pm
1 stop10h 23m
Portland
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$263
San JuanPortland
SJU San Juan Luis Munoz Marin Intl - PDX Portland
SJUPDX
San Juan Luis Munoz Marin Intl
Sun 12/20
3:10 pm-5:15 pm
1 stop30h 05m
Portland
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$288
San JuanPortland
SJU San Juan Luis Munoz Marin Intl - PDX Portland
SJUPDX
San Juan Luis Munoz Marin Intl
Mon 12/14
8:05 am-11:08 pm
2 stops19h 03m
Portland
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$298
San JuanPortland
SJU San Juan Luis Munoz Marin Intl - PDX Portland
SJUPDX
San Juan Luis Munoz Marin Intl
Mon 12/21
4:20 pm-12:30 am
2 stops12h 10m
Portland
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$303
San JuanPortland
SJU San Juan Luis Munoz Marin Intl - PDX Portland
SJUPDX
San Juan Luis Munoz Marin Intl
Wed 9/23
6:33 am-9:48 am
3 stops30h 15m
Portland
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$361
San JuanPortland
SJU San Juan Luis Munoz Marin Intl - PDX Portland
SJUPDX
San Juan Luis Munoz Marin Intl
Wed 9/23
1:25 pm-10:03 pm
1 stop11h 38m
Portland
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$368
San JuanPortland
SJU San Juan Luis Munoz Marin Intl - PDX Portland
SJUPDX
San Juan Luis Munoz Marin Intl
Tue 12/15
6:28 am-11:54 pm
3 stops21h 26m
Portland
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$379
San JuanPortland
SJU San Juan Luis Munoz Marin Intl - PDX Portland
SJUPDX
San Juan Luis Munoz Marin Intl
Fri 10/23
12:50 pm-11:44 pm
2 stops13h 54m
Portland
Sun 10/25
5:49 pm-11:40 am
2 stops14h 51m
$506
San JuanPortland
SJU San Juan Luis Munoz Marin Intl - PDX Portland
SJUPDX
San Juan Luis Munoz Marin Intl
Sat 10/31
7:45 am-6:35 pm
2 stops13h 50m
Portland
Wed 11/4
6:30 am-9:50 pm
2 stops11h 20m
$506
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Puerto Rico to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Puerto Rico with our price prediction graph.
SJU-PDX
BQN-PDX
CPX-PDX
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 Puerto Rico to Portland
PR0-PDX
SJU-PDX
BQN-PDX
CPX-PDX
What is the cheapest month to book a flight from Puerto Rico to Portland?
Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Portland (average of $483). Flying from Puerto Rico to Portland in June is currently the most expensive (average of $686). 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 Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated September 6, 2026.
Read through reviews of airlines operating flights from Puerto Rico to Portland, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Overall
7.4
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Entertainment
7.1
Overall
7.4
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Entertainment
7.1
Overall
7.4
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Lincoln City
Durham
Longview
Lake Oswego
Kelso
Clackamas
Troutdale
Vancouver
Cannon Beach
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Hillsboro
Astoria
Gresham
Silverton
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Complete your trip
Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Puerto Rico to Portland by cabin class
Find flights from Puerto Rico to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Puerto Rico and Portland flights
Browse other Puerto Rico and Portland flight options. Last updated on September 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
Top 2 airlines flying from Puerto Rico to Portland
Discover the top 2 airlines that operate flights from Puerto Rico to Portland. 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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$322 | Average$529 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$447 | Average$588 | FlexibilityNo cancel fee | On-time69% |