Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Puerto Rico to Portland from $147

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to Portland departing on 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Puerto Rico to Portland

Recent round-trip flight deals from Puerto Rico to Portland

Enter your travel dates to find the best prices.
Delta Logo
2:10 pm - 11:58 pmSJU-PDX
13h 48m2 stops
Delta Logo
11:15 pm - 2:10 pmPDX-SJU
10h 55m1 stop
$419Delta
Find Deal
Fri, Nov 14 - Wed, Nov 19
Delta Logo
2:10 pm - 12:14 amSJU-PDX
14h 04m2 stops
Delta Logo
7:09 pm - 12:45 pmPDX-SJU
13h 36m2 stops
$457Delta
Find Deal
Tue, Nov 18 - Thu, Dec 4
Delta Logo
6:15 am - 7:11 pmSJU-PDX
16h 56m2 stops
Delta Logo
6:04 am - 11:49 pmPDX-SJU
13h 45m1 stop
$472Delta
Find Deal
Thu, Feb 26 - Mon, Mar 2
Southwest Logo
8:55 am - 7:20 pmSJU-PDX
14h 25m2 stops
Southwest Logo
6:55 pm - 10:25 amPDX-SJU
11h 30m2 stops
$482Southwest
Find Deal
Wed, Nov 5 - Wed, Nov 19
American Airlines Logo
3:56 pm - 11:26 pmSJU-PDX
11h 30m1 stop
American Airlines Logo
5:59 pm - 10:09 amPDX-SJU
12h 10m2 stops
$492American Airlines
Find Deal
Tue, Nov 18 - Thu, Dec 4
Frontier Logo
9:58 pm - 1:24 pmSJU-PDX
19h 26m2 stops
Frontier Logo
12:47 pm - 9:23 amPDX-SJU
16h 36m2 stops
$494Frontier
Find Deal
Sat, Dec 20 - Sun, Jan 4
United Airlines Logo
2:25 pm - 10:59 pmSJU-PDX
12h 34m1 stop
United Airlines Logo
11:59 pm - 3:40 pmPDX-SJU
11h 41m1 stop
$509United Airlines
Find Deal
Thu, Feb 26 - Mon, Mar 2
Frontier Logo
1:59 am - 11:56 amSJU-PDX
13h 57m2 stops
Frontier Logo
7:29 pm - 5:54 pmPDX-SJU
18h 25m2 stops
$520Frontier
Find Deal
Wed, Nov 5 - Mon, Nov 10
American Airlines Logo
2:50 pm - 12:50 amSJU-PDX
14h 00m2 stops
American Airlines Logo
11:40 am - 11:12 amPDX-SJU
19h 32m2 stops
$532American Airlines
Find Deal
Thu, Nov 20 - Thu, Nov 27
United Airlines Logo
1:09 am - 2:48 pmBQN-PDX
17h 39m2 stops
United Airlines Logo
3:50 pm - 11:57 pmPDX-BQN
28h 07m3 stops
$541United Airlines
Find Deal
Wed, Feb 25 - Mon, Mar 2

Frontier flights from Puerto Rico to Portland

Our best Frontier deals on Puerto Rico to Portland flight tickets
Frontier
Dec 20
SJU9:58 pmSan Juan Luis Munoz Marin Intl
19h 26m
2 stops
PDX1:24 pmPortland
Jan 4
PDX12:47 pmPortland
16h 36m
2 stops
SJU9:23 amSan Juan Luis Munoz Marin Intl
$494
Find similar
Frontier
Nov 5
SJU1:59 amSan Juan Luis Munoz Marin Intl
13h 57m
2 stops
PDX11:56 amPortland
Nov 10
PDX7:29 pmPortland
18h 25m
2 stops
SJU5:54 pmSan Juan Luis Munoz Marin Intl
$520
Find similar
Frontier
Nov 6
SJU10:39 pmSan Juan Luis Munoz Marin Intl
17h 17m
2 stops
PDX11:56 amPortland
Nov 10
PDX7:29 pmPortland
18h 25m
2 stops
SJU5:54 pmSan Juan Luis Munoz Marin Intl
$541
Find similar

American Airlines flights from Puerto Rico to Portland

Our best American Airlines deals on Puerto Rico to Portland flight tickets
American Airlines
Nov 18
SJU3:56 pmSan Juan Luis Munoz Marin Intl
11h 30m
1 stop
PDX11:26 pmPortland
Dec 4
PDX5:59 pmPortland
12h 10m
2 stops
SJU10:09 amSan Juan Luis Munoz Marin Intl
$492
Find similar
American Airlines
Nov 20
SJU2:50 pmSan Juan Luis Munoz Marin Intl
14h 00m
2 stops
PDX12:50 amPortland
Nov 27
PDX11:40 amPortland
19h 32m
2 stops
SJU11:12 amSan Juan Luis Munoz Marin Intl
$532
Find similar
American Airlines
Dec 22
SJU6:00 amSan Juan Luis Munoz Marin Intl
12h 12m
1 stop
PDX2:12 pmPortland
Jan 6
PDX10:59 pmPortland
15h 23m
1 stop
SJU6:22 pmSan Juan Luis Munoz Marin Intl
$544
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 23, 2025.
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

Price

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Fri 11/14

2:10 pm-11:58 pm

2 stops13h 48m

Portland

Wed 11/19

11:15 pm-2:10 pm

1 stop10h 55m

$419

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Tue 11/18

2:10 pm-12:14 am

2 stops14h 04m

Portland

Thu 12/4

7:09 pm-12:45 pm

2 stops13h 36m

$457

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Thu 2/26

6:15 am-7:11 pm

2 stops16h 56m

Portland

Mon 3/2

6:04 am-11:49 pm

1 stop13h 45m

$472

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Wed 11/5

8:55 am-7:20 pm

2 stops14h 25m

Portland

Wed 11/19

6:55 pm-10:25 am

2 stops11h 30m

$482

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Tue 11/18

3:56 pm-11:26 pm

1 stop11h 30m

Portland

Thu 12/4

5:59 pm-10:09 am

2 stops12h 10m

$492

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Sat 12/20

9:58 pm-1:24 pm

2 stops19h 26m

Portland

Sun 1/4

12:47 pm-9:23 am

2 stops16h 36m

$494

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Thu 2/26

2:25 pm-10:59 pm

1 stop12h 34m

Portland

Mon 3/2

11:59 pm-3:40 pm

1 stop11h 41m

$509

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Wed 11/5

1:59 am-11:56 am

2 stops13h 57m

Portland

Mon 11/10

7:29 pm-5:54 pm

2 stops18h 25m

$520

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Thu 11/20

2:50 pm-12:50 am

2 stops14h 00m

Portland

Thu 11/27

11:40 am-11:12 am

2 stops19h 32m

$532

AguadillaPortland

BQN - PDX

BQNPDX

Aguadilla Borinquen

Wed 2/25

1:09 am-2:48 pm

2 stops17h 39m

Portland

Mon 3/2

3:50 pm-11:57 pm

3 stops28h 07m

$541

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Portland from

How to get the cheapest flight ticket from Puerto Rico to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Puerto Rico is in February. Flight prices, which tend to average around $386, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in February, then you should wait until March to fly from Puerto Rico, when ticket prices are also cheap, with an average price of $452.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Thursday when prices can be found for as low as $477. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Saturday, with ticket prices averaging around $595.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the evening when flights can be purchased for as low as $430. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $537 per ticket.

How far in advance should I book a flight to Portland?

You are more likely to see cheaper flights to Portland from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $533 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Puerto Rico for as low as $345 on momondo.

Can stopping save me money on Puerto Rico to Portland flights?

You could potentially save up to 12% on your flight if you consider stops on a Puerto Rico to Portland flight.

Cheap Puerto Rico to Portland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Portland

Direct flights

None
There are no direct flights from Puerto Rico to Portland. There are no popular flight routes from Puerto Rico to Portland.
Search flight deals

  • When did momondo last update prices for flights from Puerto Rico to Portland Airport?

    Prices for flights from Puerto Rico to Portland Airport are updated daily.

  • How many operators does momondo search for flights from Puerto Rico to Portland Airport?

  • How old do you have to be to fly from Puerto Rico to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Puerto Rico to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Puerto Rico to Portland

Compare and see reviews for airlines that fly from Puerto Rico to Portland with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $242Free CancellationRating
7.9
7,982 reviews
Search Delta flights
American AirlinesPriceFrom $349Free CancellationRating
7.2
11,032 reviews
Search American Airlines flights
United AirlinesPriceFrom $406Free CancellationRating
7.4
8,995 reviews
Search United Airlines flights
SouthwestPriceFrom $466Free CancellationRating
8.0
4,236 reviews
Search Southwest flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
Gresham
McMinnville
Longview
The Dalles
Tigard
Pacific City
Manzanita
Tillamook

Why use momondo?

Why should I use momondo to find a flight deal from Puerto Rico to Portland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Puerto Rico.

Can I find flights from Puerto Rico to Portland with flexible booking policies on momondo?

Yes. All flights to Portland from Puerto Rico on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Puerto Rico to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Puerto Rico. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Puerto Rico to Portland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Puerto Rico to Portland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/22
Sat 11/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States