What airlines fly to Oregon?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Oregon from Puerto Rico according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 4 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Puerto Rico to Oregon?

Frontier, Delta, and Sun Country Air are the most popular carriers operating from Puerto Rico to Oregon

How long is the flight from Puerto Rico to Oregon?

Flight times from Puerto Rico to Oregon vary, but if you’re flying out of San Juan and flying into Portland (one of the most popular routes), then the duration is 10h 32m on average. Another popular route from Puerto Rico to Oregon is flying from Aguadilla to Portland, which will take roughly 15h 35m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Puerto Rico to Oregon?

Prices for flights from Puerto Rico to Oregon are refreshed on a daily basis.

How many operators does momondo search for flights from Puerto Rico to Oregon?

The number of operators available for flights from Puerto Rico to Oregon is 4 as of October 2025.

How old do you have to be to fly from Puerto Rico to Oregon?

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 Oregon.

What documentation or ID do you need to fly to Oregon?

The travel and health documents you'll need for your trip to Oregon 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 Oregon. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$190 Cheap Flights from Puerto Rico to Oregon in 2025/26

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Find the cheapest flights from Puerto Rico to Oregon

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Recent round-trip flight deals from Puerto Rico to Oregon

Enter your travel dates to find the best prices.

7:00 am - 10:27 pmSJU-PDX

18h 27m2 stops

7:59 pm - 5:20 pmPDX-SJU

17h 21m2 stops

$419Delta

Find Deal

Tue, Oct 28 - Tue, Nov 11

11:13 am - 11:31 pmSJU-PDX

16h 18m1 stop

7:40 am - 11:58 pmPDX-SJU

12h 18m2 stops

$426American Airlines

Find Deal

Tue, Nov 11 - Mon, Nov 17

11:38 am - 11:46 pmSJU-PDX

16h 08m1 stop

6:00 am - 9:39 pmPDX-SJU

11h 39m1 stop

$427American Airlines

Find Deal

Wed, Jan 21 - Tue, Jan 27

3:59 am - 11:56 amSJU-PDX

59h 57m3 stops

7:30 am - 5:54 pmPDX-SJU

30h 24m2 stops

$459Multiple Airlines

Find Deal

Mon, Nov 10 - Sun, Nov 16

6:00 am - 6:51 pmSJU-PDX

16h 51m2 stops

7:40 am - 11:59 pmPDX-SJU

12h 19m2 stops

$465American Airlines

Find Deal

Mon, Feb 2 - Mon, Feb 9

2:10 pm - 10:39 pmSJU-PDX

12h 29m1 stop

9:45 pm - 1:00 pmPDX-SJU

11h 15m1 stop

$472Delta

Find Deal

Thu, Feb 26 - Mon, Mar 2

1:05 am - 1:47 pmSJU-PDX

15h 42m2 stops

8:20 am - 10:22 pmPDX-SJU

10h 02m1 stop

$473United Airlines

Find Deal

Mon, Oct 27 - Sat, Nov 8

2:52 pm - 10:53 pmSJU-PDX

12h 01m1 stop

6:44 pm - 4:01 pmPDX-SJU

17h 17m1 stop

$508Sun Country Air

Find Deal

Fri, Dec 19 - Sun, Dec 28

1:05 am - 6:36 pmSJU-PDX

20h 31m3 stops

7:00 am - 9:00 pmPDX-SJU

10h 00m1 stop

$509United Airlines

Find Deal

Mon, Oct 27 - Tue, Nov 11

6:54 am - 9:15 pmSJU-BOI

16h 21m1 stop

1:44 pm - 3:55 amBOI-SJU

12h 11m1 stop

$628Alaska Airlines

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Tue, Mar 10 - Wed, Mar 11

American Airlines flights from Puerto Rico to Oregon

Our best American Airlines deals on Puerto Rico to Oregon flight tickets

American Airlines

Nov 11

SJU11:13 amSan Juan Luis Munoz Marin Intl

16h 18m

1 stop

PDX11:31 pmPortland

Nov 17

PDX7:40 amPortland

12h 18m

2 stops

SJU11:58 pmSan Juan Luis Munoz Marin Intl

$426

Find similar

American Airlines

Jan 21

SJU11:38 amSan Juan Luis Munoz Marin Intl

16h 08m

1 stop

PDX11:46 pmPortland

Jan 27

PDX6:00 amPortland

11h 39m

1 stop

SJU9:39 pmSan Juan Luis Munoz Marin Intl

$427

Find similar

American Airlines

Feb 2

SJU6:00 amSan Juan Luis Munoz Marin Intl

16h 51m

2 stops

PDX6:51 pmPortland

Feb 9

PDX7:40 amPortland

12h 19m

2 stops

SJU11:59 pmSan Juan Luis Munoz Marin Intl

$465

Find similar

United Airlines flights from Puerto Rico to Oregon

Our best United Airlines deals on Puerto Rico to Oregon flight tickets

United Airlines

Oct 27

SJU1:05 amSan Juan Luis Munoz Marin Intl

15h 42m

2 stops

PDX1:47 pmPortland

Nov 8

PDX8:20 amPortland

10h 02m

1 stop

SJU10:22 pmSan Juan Luis Munoz Marin Intl

$473

Find similar

United Airlines

Oct 27

SJU1:05 amSan Juan Luis Munoz Marin Intl

20h 31m

3 stops

PDX6:36 pmPortland

Nov 11

PDX7:00 amPortland

10h 00m

1 stop

SJU9:00 pmSan Juan Luis Munoz Marin Intl

$509

Find similar

United Airlines

Oct 27

SJU1:05 amSan Juan Luis Munoz Marin Intl

15h 42m

2 stops

PDX1:47 pmPortland

Nov 4

PDX7:00 amPortland

10h 26m

1 stop

SJU9:26 pmSan Juan Luis Munoz Marin Intl

$563

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Tue 10/28

7:00 am-10:27 pm

2 stops18h 27m

Portland

Tue 11/11

7:59 pm-5:20 pm

2 stops17h 21m

$419

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Tue 11/11

11:13 am-11:31 pm

1 stop16h 18m

Portland

Mon 11/17

7:40 am-11:58 pm

2 stops12h 18m

$426

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Wed 1/21

11:38 am-11:46 pm

1 stop16h 08m

Portland

Tue 1/27

6:00 am-9:39 pm

1 stop11h 39m

$427

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Mon 11/10

3:59 am-11:56 am

3 stops59h 57m

Portland

Sun 11/16

7:30 am-5:54 pm

2 stops30h 24m

$459

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Mon 2/2

6:00 am-6:51 pm

2 stops16h 51m

Portland

Mon 2/9

7:40 am-11:59 pm

2 stops12h 19m

$465

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Thu 2/26

2:10 pm-10:39 pm

1 stop12h 29m

Portland

Mon 3/2

9:45 pm-1:00 pm

1 stop11h 15m

$472

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Mon 10/27

1:05 am-1:47 pm

2 stops15h 42m

Portland

Sat 11/8

8:20 am-10:22 pm

1 stop10h 02m

$473

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Fri 12/19

2:52 pm-10:53 pm

1 stop12h 01m

Portland

Sun 12/28

6:44 pm-4:01 pm

1 stop17h 17m

$508

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Mon 10/27

1:05 am-6:36 pm

3 stops20h 31m

Portland

Tue 11/11

7:00 am-9:00 pm

1 stop10h 00m

$509

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Tue 3/10

6:54 am-9:15 pm

1 stop16h 21m

Boise Air Term. Gowen Fld

Wed 3/11

1:44 pm-3:55 am

1 stop12h 11m

$628

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Oregon?

The month of February is, on average, the cheapest month to fly to Oregon from Puerto Rico, with most prices found around $386. The month of January is another great option to travel to Oregon, with average flight prices from Puerto Rico averaging around $454.

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

On average, the least expensive day to fly to Oregon from Puerto Rico is on a Thursday. momondo users have found tickets for Thursday departures for as low as $477. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Saturday, with ticket prices averaging around $595.

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

According to our data, the cheapest time of day to fly to Oregon is in the evening. momondo users have found flights departing from Puerto Rico to Oregon in the evening for as low as $430. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly in the morning, with an average ticket price of $537. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Oregon from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $527 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Puerto Rico for as low as $411 on momondo.

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

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

Cheap Puerto Rico to Oregon flight deals and tips

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

Direct flights	None

There are no direct flights from Puerto Rico to Oregon. There are no popular flight routes from Puerto Rico to Oregon.

Search flight deals

When did momondo last update prices for flights from Puerto Rico to Oregon?
Prices for flights from Puerto Rico to Oregon are refreshed on a daily basis.
How many operators does momondo search for flights from Puerto Rico to Oregon?
The number of operators available for flights from Puerto Rico to Oregon is 4 as of October 2025.
How old do you have to be to fly from Puerto Rico to Oregon?
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 Oregon.
What documentation or ID do you need to fly to Oregon?
The travel and health documents you'll need for your trip to Oregon 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 Oregon. 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 Oregon

Compare and see reviews for airlines that fly from Puerto Rico to Oregon with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $242	Free Cancellation	Rating 7.9 7,962 reviews	Search Delta flights
American Airlines	PriceFrom $353	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $406	Free Cancellation	Rating 7.4 8,933 reviews	Search United Airlines flights
Southwest	PriceFrom $466	Free Cancellation	Rating 8.0 4,248 reviews	Search Southwest flights

Why use momondo?

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

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 Oregon from Puerto Rico.

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

Flights from Puerto Rico to Oregon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Puerto Rico to Oregon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Oregon from Puerto Rico are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.