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Cheap flights from Portland to San Juan from $142

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to San Juan departing on 4/15. 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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Cheap Portland to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to San Juan

Best Price Found

$142

Fastest flight time

10h 08m

Direct flights

None

Airports in San Juan

1 airport
The best one-way flight to San Juan from Portland in the past 72 hours is $142. The best round-trip flight deal from Portland to San Juan found on momondo in the last 72 hours is $287.
The fastest flight from Portland to San Juan takes 10h 08m
There are no direct flights from Portland to San Juan. Popular non-direct route for this connection is Portland Airport - San Juan Luis Munoz Marin Intl Airport.
There is 1 airport near San Juan: San Juan Luis Munoz Marin Intl (SJU)

How to get the cheapest flight ticket from Portland to San Juan

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 from Portland to San Juan?

September. The cheapest time of year to fly to San Juan from Portland is September. Most expensive is March

What is the cheapest day to depart Portland for San Juan?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday

When is the cheapest time to fly from Portland to San Juan?

At noon. Portland to San Juan flights are approximately 25% more expensive in the morning than at noon

What is the cheapest airline that flies to San Juan from Portland?

Frontier. Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from Portland to San Juan

What is the cheapest Portland to San Juan flight route?

Portland - San Juan Luis Munoz Marin Intl. Fly from Portland to San Juan Luis Munoz Marin Intl for the best Portland - San Juan flight prices

How far in advance should you book Portland to San Juan flights?

29 days before. The cheapest time to buy a flight from Portland to San Juan is approximately 29 days to departure

When traveling from Portland to San Juan, the most popular airport to fly into is San Juan Luis Munoz Marin Intl Airport. The majority of travelers flying into San Juan Luis Munoz Marin Intl Airport from Portland are departing from Portland Airport. You may be looking for an airport near San Juan Luis Munoz Marin Intl Airport to land at when traveling from Portland and luckily, there are options! You can try Culebra Airport which is located in Culebra or Vieques Airport which is located in Vieques. The least expensive flight option from Portland to San Juan will typically be PDX — SJU during the month of March with an average price of $285 RT.

Portland Airport (PDX) to San Juan Luis Munoz Marin Intl Airport (SJU)$285
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Portland Airport (PDX) to Culebra Airport (CPX)$2,444
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Portland Airport (PDX) to Vieques Airport (VQS)$1,148
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Easily compare round-trip flights from Portland to San Juan

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Portland to San Juan by changing tabs
Multiple Airlines
Apr 15
PDX12:59 amPortland
34h 39m
2 stops
SJU2:38 pmSan Juan Luis Munoz Marin Intl
May 3
SJU8:29 pmSan Juan Luis Munoz Marin Intl
23h 37m
1 stop
PDX5:06 pmPortland
American Airlines
Apr 20
PDX10:05 pmPortland
16h 00m
1 stop
SJU5:05 pmSan Juan Luis Munoz Marin Intl
Apr 24
SJU1:41 pmSan Juan Luis Munoz Marin Intl
13h 18m
1 stop
PDX11:59 pmPortland
Spirit Airlines
Apr 15
PDX7:04 pmPortland
44h 58m
2 stops
SJU7:02 pmSan Juan Luis Munoz Marin Intl
Apr 24
SJU12:40 pmSan Juan Luis Munoz Marin Intl
25h 34m
2 stops
PDX11:14 amPortland
Delta
Apr 21
PDX6:00 amPortland
12h 59m
1 stop
SJU9:59 pmSan Juan Luis Munoz Marin Intl
May 1
SJU7:30 amSan Juan Luis Munoz Marin Intl
14h 45m
1 stop
PDX7:15 pmPortland
JetBlue
Apr 27
PDX11:34 pmPortland
10h 18m
1 stop
SJU12:52 pmSan Juan Luis Munoz Marin Intl
May 4
SJU10:56 amSan Juan Luis Munoz Marin Intl
14h 01m
1 stop
PDX9:57 pmPortland
United Airlines
Apr 26
PDX11:50 pmPortland
11h 52m
1 stop
SJU2:42 pmSan Juan Luis Munoz Marin Intl
Apr 30
SJU1:40 pmSan Juan Luis Munoz Marin Intl
22h 52m
1 stop
PDX9:32 amPortland

Find the cheapest one-way flights from Portland to San Juan

If you're looking for one-way flights from Portland to San Juan, view some of our deals below provided by Alaska Airlines, American Airlines and Delta
Frontier
Apr 15
PDX12:59 amPortland
34h 39m
2 stops
SJU2:38 pmSan Juan Luis Munoz Marin Intl
Spirit Airlines
May 11
PDX8:54 pmPortland
15h 22m
2 stops
SJU3:16 pmSan Juan Luis Munoz Marin Intl
Multiple Airlines
Apr 17
PDX5:32 amPortland
42h 51m
3 stops
SJU3:23 amSan Juan Luis Munoz Marin Intl

Search last-minute flights to San Juan from Portland

Find and compare round-trip flight prices for your last-minute flight from Portland to San Juan
Multiple Airlines
Apr 12
PDX12:59 amPortland
16h 20m
2 stops
SJU8:19 pmSan Juan Luis Munoz Marin Intl
Apr 22
SJU8:29 pmSan Juan Luis Munoz Marin Intl
23h 36m
1 stop
PDX5:05 pmPortland
Spirit Airlines
Apr 12
PDX7:04 pmPortland
27h 40m
2 stops
SJU1:44 amSan Juan Luis Munoz Marin Intl
Apr 17
SJU12:40 pmSan Juan Luis Munoz Marin Intl
25h 34m
2 stops
PDX11:14 amPortland
American Airlines
Apr 12
PDX10:05 pmPortland
11h 30m
1 stop
SJU12:35 pmSan Juan Luis Munoz Marin Intl
Apr 17
SJU8:00 amSan Juan Luis Munoz Marin Intl
15h 48m
2 stops
PDX8:48 pmPortland
Delta
Apr 7
PDX12:40 amPortland
10h 40m
1 stop
SJU2:20 pmSan Juan Luis Munoz Marin Intl
Apr 16
SJU1:35 pmSan Juan Luis Munoz Marin Intl
12h 45m
1 stop
PDX11:20 pmPortland
Spirit Airlines
Apr 8
PDX5:45 amPortland
16h 47m
2 stops
SJU1:32 amSan Juan Luis Munoz Marin Intl
Apr 16
SJU12:35 pmSan Juan Luis Munoz Marin Intl
25h 39m
2 stops
PDX11:14 amPortland
Spirit Airlines
Apr 12
PDX6:00 amPortland
17h 48m
2 stops
SJU2:48 amSan Juan Luis Munoz Marin Intl
Apr 16
SJU1:49 amSan Juan Luis Munoz Marin Intl
24h 29m
2 stops
PDX11:18 pmPortland

Best airlines flying from Portland to San Juan

Compare and see reviews for airlines that fly from Portland to San Juan with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $177Free CancellationRating
6.3
4,263 reviews
Search Frontier flights
JetBluePriceFrom $221Free CancellationRating
7.7
4,833 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $247Free CancellationRating
6.4
8,843 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $265Free CancellationRating
7.4
11,470 reviews
Search United Airlines flights
American AirlinesPriceFrom $305Free CancellationRating
7.3
15,181 reviews
Search American Airlines flights
DeltaPriceFrom $313Free CancellationRating
8.0
11,402 reviews
Search Delta flights
Sun Country AirPriceFrom $320Free CancellationRating
7.2
694 reviews
Search Sun Country Air flights
Alaska AirlinesPriceFrom $399Free CancellationRating
8.1
9,127 reviews
Search Alaska Airlines flights
Linear Air TaxiPriceFrom $136,063Free CancellationRating
0.0
0 reviews
Search Linear Air Taxi flights

Spirit Airlines flights from Portland to San Juan

Our best Spirit Airlines deals on Portland to San Juan flight tickets
Spirit Airlines
Apr 15
PDX7:04 pmPortland
44h 58m
2 stops
SJU7:02 pmSan Juan Luis Munoz Marin Intl
Apr 24
SJU12:40 pmSan Juan Luis Munoz Marin Intl
25h 34m
2 stops
PDX11:14 amPortland
Spirit Airlines
Apr 20
PDX8:48 pmPortland
15h 08m
2 stops
SJU2:56 pmSan Juan Luis Munoz Marin Intl
Apr 24
SJU5:00 amSan Juan Luis Munoz Marin Intl
33h 14m
3 stops
PDX11:14 amPortland
Spirit Airlines
Apr 15
PDX7:04 pmPortland
20h 03m
3 stops
SJU6:07 pmSan Juan Luis Munoz Marin Intl
Apr 24
SJU12:40 pmSan Juan Luis Munoz Marin Intl
25h 34m
2 stops
PDX11:14 amPortland

Delta flights from Portland to San Juan

Our best Delta deals on Portland to San Juan flight tickets
Delta
Apr 21
PDX6:00 amPortland
12h 59m
1 stop
SJU9:59 pmSan Juan Luis Munoz Marin Intl
May 1
SJU7:30 amSan Juan Luis Munoz Marin Intl
14h 45m
1 stop
PDX7:15 pmPortland
Delta
Apr 20
PDX6:00 amPortland
12h 59m
1 stop
SJU9:59 pmSan Juan Luis Munoz Marin Intl
May 2
SJU7:30 amSan Juan Luis Munoz Marin Intl
14h 45m
1 stop
PDX7:15 pmPortland
Delta
Sep 1
PDX10:55 pmPortland
11h 27m
1 stop
SJU1:22 pmSan Juan Luis Munoz Marin Intl
Sep 4
SJU3:05 pmSan Juan Luis Munoz Marin Intl
11h 48m
2 stops
PDX11:53 pmPortland

  • How far is Portland to San Juan by plane?

    Portland and San Juan are 3707.1 mi apart from one another. A reasonable flight in good conditions will take 10h 08m.

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

    Prices for flights from Portland Airport to San Juan are refreshed on a daily basis.

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

  • How old do you have to be to fly from Portland Airport to San Juan?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The travel and health documents required for your trip to San Juan 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 San Juan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Alternative routes for Portland to San Juan

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Portland to Aguadilla Flights
Fastest flight time12h 58m
Cheapest price$532
Portland to Vieques Flights
Fastest flight time14h 00m
Cheapest price$1,148
Portland to Culebra Flights
Fastest flight time14h 06m
Cheapest price$2,444

Similar Portland to San Juan flights

Flexible with your destination? Broaden your search and find flights similar to your Portland to San Juan route

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to San Juan for you.

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

Yes. momondo enables you to select and highlight flights to San Juan from Portland with this policy.

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

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

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

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


An easier way to manage your San Juan 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.

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Find better results for your stay in Puerto Rico

Fly into one of these airports located in San Juan
Airports listed have a maximum distance of 7.1 mi from San Juan


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