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Cheap flights from Portland (PDX) to San Juan from $131

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — SJU
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
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The best prices from Portland to San Juan are usually found in September or January, booked 77 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Portland to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$252

One-way from

$212
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 30% potential price drop
Search Deals
From Portland to San Juan
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One-way flight from Portland to San Juan
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What is the cheapest day to fly round-trip from Portland to San Juan?

Saturday flights are found to be more expensive to fly from Portland to San Juan. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Juan.

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

Find a great deal and save up to 78% by booking at least 30 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Portland to San Juan within the next two weeks, with the cheapest ticket starting at $473.

What is the cheapest month to fly from Portland to San Juan?

The best pricing can be found in the month of September. Prices to San Juan from Portland average $541. You can even find prices in September for less than $541, as users have found deals to San Juan from as low as $265. The month of March appears to be one of the more expensive times to travel to San Juan from Portland. Flying in the targeted month can save you up to 45%.

When is the cheapest time to fly from Portland to San Juan (PDX - SJU)?

When flying from Portland to San Juan, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 28% versus a flight in the morning.

Cheap Spirit Airlines flights from Portland to San Juan

Explore cheap flight options specifically provided by Spirit Airlines for the route between Portland and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Take a look at some of the lowest-priced Spirit Airlines flights heading from Portland to San Juan. Make sure to check back often as deals are often changing.
Sat 5/1111:30 pmPDX - SJU
1 stop13h 01mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$212
Sat 5/118:54 pmPDX - SJU
2 stops15h 22mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$213
Fri 5/1011:30 pmPDX - SJU
2 stops14h 24mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/28$226
Wed 5/291:05 pmPDX - SJU
1 stop10h 26mSpirit Airlines
Wed 6/56:00 amSJU - PDX
1 stop19h 53mSpirit Airlines
Deal found 4/27$234
Fri 5/1011:30 pmPDX - SJU
2 stops14h 24mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$248
Fri 5/1011:30 pmPDX - SJU
1 stop14h 33mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$249
Sat 5/118:54 pmPDX - SJU
2 stops15h 22mSpirit Airlines
Tue 5/1412:59 amSJU - PDX
3 stops24h 31mSpirit Airlines
Deal found 4/27$250
Fri 5/1011:30 pmPDX - SJU
1 stop14h 33mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$254
Fri 5/1011:30 pmPDX - SJU
2 stops14h 24mSpirit Airlines
Sat 5/185:00 amSJU - PDX
2 stops20h 30mSpirit Airlines
Deal found 4/28$255

Cheap United Airlines flights from Portland to San Juan

Explore cheap flight options specifically provided by United Airlines for the route between Portland and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Portland to San Juan. Make sure to examine the flight information before completing your reservation.
Tue 9/104:01 pmPDX - SJU
3 stops17h 04mUnited Airlines
Mon 12/92:05 amSJU - PDX
2 stops13h 30mUnited Airlines
Deal found 4/27$382
Sat 10/57:50 pmPDX - SJU
2 stops14h 55mUnited Airlines
Wed 10/91:05 amSJU - PDX
1 stop11h 18mUnited Airlines
Deal found 4/28$427
Tue 5/710:40 pmPDX - SJU
1 stop10h 21mUnited Airlines
Wed 5/82:55 pmSJU - PDX
1 stop10h 50mUnited Airlines
Deal found 4/26$650
Tue 5/77:00 amPDX - SJU
2 stops13h 57mUnited Airlines
Wed 5/82:55 pmSJU - PDX
1 stop10h 50mUnited Airlines
Deal found 4/26$656

Cheap Portland to San Juan flights in April & May 2024

Find cheap flight options from Portland to San Juan specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 28, 2024.
Check out some of the best flight deals from Portland to San Juan in 2024. For more flight deals, be sure to check back very soon.
Sat 5/1111:30 pmPDX - SJU
1 stop13h 01mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$212
Sat 5/118:54 pmPDX - SJU
2 stops15h 22mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$213
Fri 5/1011:30 pmPDX - SJU
2 stops14h 24mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/28$226
Wed 5/291:05 pmPDX - SJU
1 stop10h 26mSpirit Airlines
Wed 6/56:00 amSJU - PDX
1 stop19h 53mSpirit Airlines
Deal found 4/27$234
Fri 5/1011:30 pmPDX - SJU
2 stops14h 24mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$248
Fri 5/1011:30 pmPDX - SJU
1 stop14h 33mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$249
Sat 5/118:54 pmPDX - SJU
2 stops15h 22mSpirit Airlines
Tue 5/1412:59 amSJU - PDX
3 stops24h 31mSpirit Airlines
Deal found 4/27$250
Fri 5/1011:30 pmPDX - SJU
1 stop14h 33mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$254
Fri 5/1011:30 pmPDX - SJU
2 stops14h 24mSpirit Airlines
Sat 5/185:00 amSJU - PDX
2 stops20h 30mSpirit Airlines
Deal found 4/28$255

Portland to San Juan 2024 flight deals

Discover exclusive flight deals for travel between Portland and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Check out some of the best flight deals from Portland to San Juan in 2024. For more flight deals, be sure to check back very soon.
Sat 5/1111:30 pmPDX - SJU
1 stop13h 01mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$212
Sat 5/118:54 pmPDX - SJU
2 stops15h 22mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$213
Fri 5/1011:30 pmPDX - SJU
2 stops14h 24mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/28$226
Wed 5/291:05 pmPDX - SJU
1 stop10h 26mSpirit Airlines
Wed 6/56:00 amSJU - PDX
1 stop19h 53mSpirit Airlines
Deal found 4/27$234
Fri 5/1011:30 pmPDX - SJU
2 stops14h 24mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$248
Fri 5/1011:30 pmPDX - SJU
1 stop14h 33mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$249
Sat 5/118:54 pmPDX - SJU
2 stops15h 22mSpirit Airlines
Tue 5/1412:59 amSJU - PDX
3 stops24h 31mSpirit Airlines
Deal found 4/27$250
Fri 5/1011:30 pmPDX - SJU
1 stop14h 33mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$254
Fri 5/1011:30 pmPDX - SJU
2 stops14h 24mSpirit Airlines
Sat 5/185:00 amSJU - PDX
2 stops20h 30mSpirit Airlines
Deal found 4/28$255

Portland to San Juan flights leaving soon

Find last-minute flight options from Portland to San Juan for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Check out these flights departing soon from Portland to San Juan. It's wise to confirm all flight details are correct before booking.
Sat 5/1111:30 pmPDX - SJU
1 stop13h 01mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$212
Sat 5/118:54 pmPDX - SJU
2 stops15h 22mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$213
Fri 5/1011:30 pmPDX - SJU
2 stops14h 24mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$248
Fri 5/1011:30 pmPDX - SJU
1 stop14h 33mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$249
Sat 5/118:54 pmPDX - SJU
2 stops15h 22mSpirit Airlines
Tue 5/1412:59 amSJU - PDX
3 stops24h 31mSpirit Airlines
Deal found 4/27$250
Fri 5/1011:30 pmPDX - SJU
1 stop14h 33mSpirit Airlines
Wed 5/1512:32 pmSJU - PDX
2 stops12h 58mSpirit Airlines
Deal found 4/27$254
Fri 5/1011:30 pmPDX - SJU
2 stops14h 24mSpirit Airlines
Sat 5/185:00 amSJU - PDX
2 stops20h 30mSpirit Airlines
Deal found 4/28$255
Sat 5/1111:30 pmPDX - SJU
1 stop13h 01mMultiple Airlines
Thu 5/167:10 amSJU - PDX
1 stop12h 32mMultiple Airlines
Deal found 4/27$257
Sat 5/118:54 pmPDX - SJU
2 stops15h 22mMultiple Airlines
Thu 5/167:10 amSJU - PDX
1 stop12h 32mMultiple Airlines
Deal found 4/27$258

One-way flights to San Juan from Portland

Search for one-way flight options from Portland to San Juan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
If you're seeking multiple options on one-way flights from Portland to San Juan, be sure to check out these deals, which are updated often. Those needing a return flight from Portland to San Juan can use the search form above.
Tue 5/75:32 amPDX - SJU
3 stops18h 24mSpirit Airlines
Deal found 4/27$131
Sat 5/1111:30 pmPDX - SJU
1 stop13h 01mSpirit Airlines
Deal found 4/27$132
Sat 5/118:54 pmPDX - SJU
2 stops15h 22mSpirit Airlines
Deal found 4/27$134
Tue 5/75:32 amPDX - SJU
2 stops34h 25mSpirit Airlines
Deal found 4/27$138
Fri 5/2411:30 pmPDX - SJU
1 stop14h 33mSpirit Airlines
Deal found 4/27$149
Thu 8/226:15 amPDX - SJU
1 stop14h 09mDelta
Deal found 4/27$177
Mon 5/612:09 pmPDX - SJU
2 stops51h 48mSpirit Airlines
Deal found 4/27$179
Wed 5/811:30 pmPDX - SJU
1 stop14h 33mSpirit Airlines
Deal found 4/27$182
Fri 5/241:05 pmPDX - SJU
3 stops32h 51mSpirit Airlines
Deal found 4/27$199

Find flights from Portland to San Juan within your budget

Customize your flight search to find flights from Portland to San Juan 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 2,944,896 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$212 - $382

Route

Depart

Return

Price

PortlandSan Juan Luis Munoz Marin Intl

PDX - SJU

PDXSJU

Portland

Sat 5/11

1 stop13h 01m

San Juan Luis Munoz Marin Intl

Wed 5/15

2 stops12h 58m

$212

PortlandSan Juan Luis Munoz Marin Intl

PDX - SJU

PDXSJU

Portland

Sat 5/11

2 stops15h 22m

San Juan Luis Munoz Marin Intl

Wed 5/15

2 stops12h 58m

$213

PortlandSan Juan Luis Munoz Marin Intl

PDX - SJU

PDXSJU

Portland

Fri 5/10

2 stops14h 24m

San Juan Luis Munoz Marin Intl

Wed 5/15

2 stops12h 58m

$226

PortlandSan Juan Luis Munoz Marin Intl

PDX - SJU

PDXSJU

Portland

Wed 5/29

1 stop10h 26m

San Juan Luis Munoz Marin Intl

Wed 6/5

1 stop19h 53m

$234

PortlandSan Juan Luis Munoz Marin Intl

PDX - SJU

PDXSJU

Portland

Sat 5/11

1 stop13h 01m

San Juan Luis Munoz Marin Intl

Thu 5/16

1 stop12h 32m

$257

PortlandSan Juan Luis Munoz Marin Intl

PDX - SJU

PDXSJU

Portland

Sat 5/11

2 stops15h 22m

San Juan Luis Munoz Marin Intl

Thu 5/16

1 stop12h 32m

$258

PortlandSan Juan Luis Munoz Marin Intl

PDX - SJU

PDXSJU

Portland

Thu 5/30

1 stop12h 58m

San Juan Luis Munoz Marin Intl

Fri 6/14

1 stop14h 09m

$354

PortlandSan Juan Luis Munoz Marin Intl

PDX - SJU

PDXSJU

Portland

Wed 9/11

1 stop15h 22m

San Juan Luis Munoz Marin Intl

Tue 9/17

1 stop18h 04m

$377

PortlandSan Juan Luis Munoz Marin Intl

PDX - SJU

PDXSJU

Portland

Tue 9/10

3 stops17h 04m

San Juan Luis Munoz Marin Intl

Mon 12/9

2 stops13h 30m

$382

Flights are sorted by cheapest first

Deals found on 4/27

When is the best time to book a flight from Portland to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from Portland to San Juan. Price data was last updated on January 28, 2024.
The price you pay for your flight from Portland to San Juan may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Portland to San Juan. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to San Juan flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Juan by month

Plan your trip from Portland to San Juan by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to San Juan is currently $158 while a round-trip flight costs $279. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Portland to San Juan (average of $252). Flying from Portland to San Juan in March is currently the most expensive (average of $339). 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.

January

$278

February

$286

March

$339

April

$303

May

$282

June

$317

July

$333

August

$278

September

$252

October

$265

November

$300

December

$302

Temperature and rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average temperature and rainfall totals by month.

SJU

Temperature

77 - 82.4 °F

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated April 28, 2024.
See what other customers who have flown with Spirit Airlines, United Airlines and Delta from Portland to San Juan have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,110 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,932 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,221 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,844 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Spirit Airlines
6.4
Okay
8,739 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Portland to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to San Juan?

    Located just 6.0 mi from the city center, Portland is the airport most travelers will use when flying to San Juan from Portland. Booking flights from Portland (PDX) to San Juan should be relatively easy as there are 0 daily outbound flights to San Juan from 9 different airlines.

  • Can I find flights from Portland to San Juan for under $300 on Cheapflights?

    Yes, there are multiple flights from Portland to San Juan for under $300. The cheapest flight booked recently is on Spirit Airlines for just $212, but on average you can expect to pay $256.

  • Are there last-minute flights available from Portland to San Juan for under $300?

    There are currently 20+ open flights from Portland to San Juan within the next 7 days for less than $300.

  • What is the cheapest airline to fly from Portland to San Juan round-trip?

    According to our current data, Spirit Airlines ($212), offers the cheapest pricing from Portland to San Juan. Spirit Airlines is currently priced 60% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Portland to San Juan one-way?

    The cheapest airlines for a one-way flight from Portland to San Juan are Spirit Airlines ($131), Delta ($177), and American Airlines ($200).

  • What are the most popular airlines that fly from Portland to San Juan?

    The most popular airlines flying from Portland to San Juan are American Airlines, Alaska Airlines and JetBlue. Something to consider prior to booking your flight.

  • What does PDX to SJU mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Portland Airport to San Juan Luis Munoz Marin Intl Airport flight would often be abbreviated as a PDX to SJU flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR).

  • Where are the most common layover locations when flying from Portland to San Juan?

    Of the flights from Portland to San Juan that have layovers, most of them stop in Miami.

  • What are some popular things to do or see while on a layover in Miami?

    Bayfront Park, Bayside Marketplace, and Wynwood Art District are currently the most popular points of interest in Miami at the moment. Bayfront Park, Bayside Marketplace and Wynwood Art District are located about 6.4 mi, 6.4 mi, and 5.5 mi, respectively from Miami if you are interested in checking them out. Travelers in need of a car in Miami can rent one for about $32 per day.

  • Where are the least popular layover locations for Portland to San Juan flights?

    Flights departing from Portland and landing in San Juan layover in Atlanta least frequently.

  • Can I find deals for flights from Portland to San Juan that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to San Juan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to San Juan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to San Juan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portland to San Juan that include hotel bookings?

    Yes. In addition to deals on Portland to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to San Juan.

  • Can I find deals for business class flights from Portland to San Juan?

    Yes. Cheapflights offers flight deals from Portland to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portland to San Juan that allow pets onboard?

    Many airlines flying from Portland to San Juan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to San Juan?

    Yes, you can often find last-minute deals on Portland to San Juan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to San Juan flight deals updated?

    The Portland to San Juan flight deals you see on this page were last updated on 4/28.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to San Juan
See prices for flight routes from nearby airports that may be better suited for you.

Portland to Luis Munoz Marin Intl flights
Eugene to Luis Munoz Marin Intl flights
Medford to Luis Munoz Marin Intl flights
Portland to Aguadilla flights
Portland to Culebra flights
Portland to Vieques flights

Top 9 airlines flying from Portland to San Juan

Discover the top 9 airlines that operate flights from Portland to San Juan. 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 2,944,896 searches. Data last updated April 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$167Average$177FlexibilityNo cancel feeOn-time62%
Search Frontier flights
JetBlueCheapest$221Average$490FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Spirit AirlinesCheapest$245Average$387FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$265Average$561FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$305Average$513FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$313Average$499FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Sun Country AirCheapest$320Average$619FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
Alaska AirlinesCheapest$324Average$715FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Linear Air TaxiCheapest$136,063Average$181,414FlexibilityNo cancel feeOn-timeN/A
Search Linear Air Taxi flights
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Find flights from Portland to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portland to San Juan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Portland to San Juan?

Cheapflights simply makes it quick and affordable to book flights from Portland to San Juan by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Portland to San Juan with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland to San Juan flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Portland to San Juan become cheaper?

Yes, Cheapflights offers price alerts on Portland to San Juan flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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