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Cheap flights from San Juan Luis Munoz Marin Intl Airport to Portland from $200

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan Luis Munoz Marin Intl Airport to Portland departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Juan Luis Munoz Marin Intl Airport to Portland

Cheap round-trip flights

Delta Logo
1:32 pm - 11:52 pmSJU-PDX
13h 20m2 stops
Delta Logo
3:35 pm - 12:13 pmPDX-SJU
17h 38m2 stops
$399Delta
Find Deal
vie., sep. 12 - sáb., sep. 20
American Airlines Logo
7:00 am - 7:43 pmSJU-PDX
15h 43m2 stops
American Airlines Logo
11:58 pm - 2:08 pmPDX-SJU
11h 10m1 stop
$419American Airlines
Find Deal
mié., oct. 15 - mié., oct. 22
American Airlines Logo
3:00 pm - 9:31 amSJU-PDX
21h 31m1 stop
American Airlines Logo
11:58 pm - 2:08 pmPDX-SJU
11h 10m1 stop
$439American Airlines
Find Deal
mar., oct. 14 - mié., oct. 22
American Airlines Logo
7:00 am - 7:43 pmSJU-PDX
15h 43m2 stops
American Airlines Logo
11:59 pm - 3:54 pmPDX-SJU
12h 55m2 stops
$447American Airlines
Find Deal
sáb., oct. 11 - mar., oct. 14
American Airlines Logo
7:10 am - 9:05 pmSJU-PDX
16h 55m1 stop
American Airlines Logo
11:58 pm - 6:10 pmPDX-SJU
15h 12m2 stops
$457American Airlines
Find Deal
jue., oct. 9 - sáb., oct. 18
Delta Logo
7:00 am - 11:52 pmSJU-PDX
19h 52m2 stops
Delta Logo
6:00 am - 10:00 pmPDX-SJU
13h 00m1 stop
$462Delta
Find Deal
vie., sep. 5 - dom., sep. 14
United Airlines Logo
1:05 am - 1:03 pmSJU-PDX
14h 58m2 stops
United Airlines Logo
10:50 pm - 12:00 pmPDX-SJU
10h 10m1 stop
$489United Airlines
Find Deal
jue., sep. 11 - sáb., sep. 20
Southwest Logo
8:45 am - 8:35 pmSJU-PDX
14h 50m1 stop
Southwest Logo
9:05 pm - 12:25 pmPDX-SJU
12h 20m1 stop
$527Southwest
Find Deal
sáb., sep. 6 - sáb., sep. 13
United Airlines Logo
1:05 am - 8:53 amSJU-PDX
10h 48m1 stop
United Airlines Logo
10:06 am - 11:57 pmPDX-SJU
10h 51m1 stop
$528United Airlines
Find Deal
mié., sep. 10 - dom., sep. 14
Southwest Logo
5:00 am - 4:15 pmSJU-PDX
14h 15m2 stops
Southwest Logo
9:05 pm - 1:15 pmPDX-SJU
13h 10m2 stops
$540Southwest
Find Deal
sáb., sep. 6 - sáb., sep. 13

American Airlines flights from San Juan Luis Munoz Marin Intl Airport to Portland

Our best American Airlines deals on San Juan Luis Munoz Marin Intl Airport to Portland flight tickets
American Airlines
Oct 15
SJU7:00 amSan Juan Luis Munoz Marin Intl
15h 43m
2 stops
PDX7:43 pmPortland
Oct 22
PDX11:58 pmPortland
11h 10m
1 stop
SJU2:08 pmSan Juan Luis Munoz Marin Intl
$419
Find similar
American Airlines
Oct 14
SJU3:00 pmSan Juan Luis Munoz Marin Intl
21h 31m
1 stop
PDX9:31 amPortland
Oct 22
PDX11:58 pmPortland
11h 10m
1 stop
SJU2:08 pmSan Juan Luis Munoz Marin Intl
$439
Find similar
American Airlines
Oct 11
SJU7:00 amSan Juan Luis Munoz Marin Intl
15h 43m
2 stops
PDX7:43 pmPortland
Oct 14
PDX11:59 pmPortland
12h 55m
2 stops
SJU3:54 pmSan Juan Luis Munoz Marin Intl
$447
Find similar

Southwest flights from San Juan Luis Munoz Marin Intl Airport to Portland

Our best Southwest deals on San Juan Luis Munoz Marin Intl Airport to Portland flight tickets
Southwest
Sep 6
SJU8:45 amSan Juan Luis Munoz Marin Intl
14h 50m
1 stop
PDX8:35 pmPortland
Sep 13
PDX9:05 pmPortland
12h 20m
1 stop
SJU12:25 pmSan Juan Luis Munoz Marin Intl
$527
Find similar
Southwest
Sep 6
SJU5:00 amSan Juan Luis Munoz Marin Intl
14h 15m
2 stops
PDX4:15 pmPortland
Sep 13
PDX9:05 pmPortland
13h 10m
2 stops
SJU1:15 pmSan Juan Luis Munoz Marin Intl
$540
Find similar
Southwest
Aug 27
SJU8:00 amSan Juan Luis Munoz Marin Intl
13h 05m
2 stops
PDX6:05 pmPortland
Aug 27
PDX9:05 pmPortland
12h 35m
1 stop
SJU12:40 pmSan Juan Luis Munoz Marin Intl
$740
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Juan Luis Munoz Marin Intl Airport 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 agosto 18, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport 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

vie. 9/12

1:32 pm-11:52 pm

2 stops13h 20m

Portland

sáb. 9/20

3:35 pm-12:13 pm

2 stops17h 38m

$399

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

mié. 10/15

7:00 am-7:43 pm

2 stops15h 43m

Portland

mié. 10/22

11:58 pm-2:08 pm

1 stop11h 10m

$419

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

mar. 10/14

3:00 pm-9:31 am

1 stop21h 31m

Portland

mié. 10/22

11:58 pm-2:08 pm

1 stop11h 10m

$439

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

sáb. 10/11

7:00 am-7:43 pm

2 stops15h 43m

Portland

mar. 10/14

11:59 pm-3:54 pm

2 stops12h 55m

$447

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

jue. 10/9

7:10 am-9:05 pm

1 stop16h 55m

Portland

sáb. 10/18

11:58 pm-6:10 pm

2 stops15h 12m

$457

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

vie. 9/5

7:00 am-11:52 pm

2 stops19h 52m

Portland

dom. 9/14

6:00 am-10:00 pm

1 stop13h 00m

$462

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

jue. 9/11

1:05 am-1:03 pm

2 stops14h 58m

Portland

sáb. 9/20

10:50 pm-12:00 pm

1 stop10h 10m

$489

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

sáb. 9/6

8:45 am-8:35 pm

1 stop14h 50m

Portland

sáb. 9/13

9:05 pm-12:25 pm

1 stop12h 20m

$527

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

mié. 9/10

1:05 am-8:53 am

1 stop10h 48m

Portland

dom. 9/14

10:06 am-11:57 pm

1 stop10h 51m

$528

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

sáb. 9/6

5:00 am-4:15 pm

2 stops14h 15m

Portland

sáb. 9/13

9:05 pm-1:15 pm

2 stops13h 10m

$540

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from San Juan Luis Munoz Marin Intl Airport 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 San Juan Luis Munoz Marin Intl Airport is in August. Flight prices, which tend to average around $369, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in August, then you should wait until February to fly from San Juan Luis Munoz Marin Intl Airport, when ticket prices are also cheap, with an average price of $386.

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 San Juan Luis Munoz Marin Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $511 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from San Juan Luis Munoz Marin Intl Airport for as low as $411 on momondo.

Can stopping save me money on San Juan Luis Munoz Marin Intl Airport to Portland flights?

You could potentially save up to 14% on your flight if you consider stops on a San Juan Luis Munoz Marin Intl Airport to Portland flight.

How have San Juan Luis Munoz Marin Intl Airport to Portland flight prices changed over time?

As of August 2025, prices for San Juan Luis Munoz Marin Intl Airport to Portland flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from San Juan Luis Munoz Marin Intl Airport to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from San Juan Luis Munoz Marin Intl Airport to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Juan Luis Munoz Marin Intl Airport to Portland (SJU to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan Luis Munoz Marin Intl Airport to Portland

Best Price Found

$200

Fastest flight time

10h 22m

Direct flights

None

Airports in Portland

1 airport
The best one-way flight to Portland from San Juan Luis Munoz Marin Intl Airport in the past 72 hours is $200. The best round-trip flight deal from San Juan Luis Munoz Marin Intl Airport to Portland found on momondo in the last 72 hours is $399.
The fastest flight from San Juan Luis Munoz Marin Intl Airport to Portland takes 10h 22m
There are no direct flights from San Juan Luis Munoz Marin Intl Airport to Portland. Popular non-direct route for this connection is San Juan Luis Munoz Marin Intl Airport - Portland Airport.
There is 1 airport near Portland: Portland (PDX)
Search flight deals

  • How far is San Juan Luis Munoz Marin Intl to Portland by plane?

    The straight-line distance from San Juan Luis Munoz Marin Intl to Portland is 3713.4 mi. Typically, this will take 10h 22m by plane in normal conditions.

  • When did momondo last update prices for flights from San Juan Luis Munoz Marin Intl Airport to Portland Airport?

    Prices for flights from San Juan Luis Munoz Marin Intl Airport to Portland Airport were last updated today.

  • How many operators does momondo search for flights from San Juan Luis Munoz Marin Intl Airport to Portland Airport?

  • How old do you have to be to fly from San Juan Luis Munoz Marin Intl Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Juan Luis Munoz Marin Intl Airport to Portland Airport.

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

    The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Juan Luis Munoz Marin Intl Airport to Portland?

Best airlines flying from San Juan Luis Munoz Marin Intl Airport to Portland

Compare and see reviews for airlines that fly from San Juan Luis Munoz Marin Intl Airport to Portland with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $232Free CancellationRating
7.2
2,915 reviews
Search JetBlue flights
DeltaPriceFrom $290Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $353Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $406Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
SouthwestPriceFrom $424Free CancellationRating
8.0
4,246 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
Beaverton
Rockaway Beach
Hood River
Hillsboro
Gresham
McMinnville
Tigard
Longview
The Dalles
Pacific City
Manzanita
Tillamook

Why use momondo?

Why should I use momondo to find a flight deal from San Juan to Portland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Juan to Portland. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Juan to Portland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Portland from San Juan which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Juan to Portland?

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

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

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from San Juan and alert you when they change.

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