HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Portland (PWM) to Luis Munoz Marin Intl (SJU) from $270

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. 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.
PWM — SJU
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Portland to San Juan Luis Munoz Marin Intl are usually found in September or January, booked 19 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Portland to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Luis Munoz Marin Intl (SJU). 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 May 7, 2024.

Popular in

November

Cheapest in

September

Average price

$430

Round-trip from

$252
High demand for flights, 25% potential price rise
Search Deals
Best time to find cheap flights, 29% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Portland to San Juan Luis Munoz Marin Intl
Search Deals

What is the cheapest day to fly round-trip from Portland, Maine to San Juan Luis Munoz Marin Intl Airport?

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Juan Luis Munoz Marin Intl Airport. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Portland, Maine to San Juan Luis Munoz Marin Intl Airport?

To save on the cost of your flight from Portland, Maine to San Juan Luis Munoz Marin Intl Airport, book at least 19 days before your planned departure. Booking around this time can save you about 110% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $248 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $539.

What is the cheapest month to fly from Portland, Maine to San Juan Luis Munoz Marin Intl Airport?

September can be a great time to fly to San Juan Luis Munoz Marin Intl Airport from Portland, Maine with a flight ticket averaging about $516. Cheapflights users have found deals in the month of September for as cheap as $272. The most expensive prices can be found in the month of November.

When is the cheapest time to fly from Portland, Maine to San Juan Luis Munoz Marin Intl Airport (PWM - SJU)?

When flying from Portland, Maine to San Juan Luis Munoz Marin Intl Airport, 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 29% versus a flight in the morning.

Cheap American Airlines flights from Portland to Luis Munoz Marin Intl

Explore cheap flight options specifically provided by American Airlines for the route between Portland and Luis Munoz Marin Intl. 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 2,749,864 searches. Data last updated May 7, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from Portland to San Juan. It's recommended that users confirm their flight details before booking.
Fri 9/205:29 pmPWM - SJU
2 stops19h 16mAmerican Airlines
Sat 9/283:54 pmSJU - PWM
1 stop8h 48mAmerican Airlines
Deal found 5/6$280
Fri 10/255:29 pmPWM - SJU
2 stops28h 13mAmerican Airlines
Mon 10/281:42 pmSJU - PWM
2 stops21h 06mAmerican Airlines
Deal found 5/7$321
Fri 9/205:29 pmPWM - SJU
2 stops19h 16mAmerican Airlines
Sat 9/2812:03 pmSJU - PWM
2 stops8h 54mAmerican Airlines
Deal found 5/6$368
Sat 6/85:31 amPWM - SJU
2 stops17h 09mAmerican Airlines
Fri 6/143:49 pmSJU - PWM
2 stops19h 16mAmerican Airlines
Deal found 5/6$382
Sat 6/84:13 pmPWM - SJU
1 stop7h 07mAmerican Airlines
Fri 6/143:49 pmSJU - PWM
2 stops19h 16mAmerican Airlines
Deal found 5/6$422
Wed 6/266:01 amPWM - SJU
2 stops13h 34mAmerican Airlines
Fri 7/56:00 amSJU - PWM
1 stop9h 35mAmerican Airlines
Deal found 5/6$467
Thu 10/35:40 pmPWM - SJU
2 stops19h 05mAmerican Airlines
Sat 10/53:54 pmSJU - PWM
1 stop8h 48mAmerican Airlines
Deal found 5/5$483
Sat 10/55:29 pmPWM - SJU
2 stops19h 16mAmerican Airlines
Sat 10/124:03 pmSJU - PWM
2 stops18h 45mAmerican Airlines
Deal found 5/7$494
Thu 10/38:00 amPWM - SJU
2 stops12h 11mAmerican Airlines
Sat 10/53:54 pmSJU - PWM
2 stops18h 54mAmerican Airlines
Deal found 5/6$523

Cheap Delta flights from Portland to Luis Munoz Marin Intl

Explore cheap flight options specifically provided by Delta for the route between Portland and Luis Munoz Marin Intl. 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 2,749,864 searches. Data last updated May 7, 2024.
Some of the best deals we've found on Delta flights traveling from Portland to San Juan. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 6/242:08 pmPWM - SJU
1 stop10h 08mDelta
Thu 7/45:42 pmSJU - PWM
1 stop6h 42mDelta
Deal found 5/6$334
Sat 6/82:08 pmPWM - SJU
1 stop10h 08mDelta
Fri 6/145:42 pmSJU - PWM
1 stop6h 42mDelta
Deal found 5/6$344
Mon 6/242:08 pmPWM - SJU
1 stop10h 08mDelta
Sat 7/67:00 amSJU - PWM
1 stop8h 06mDelta
Deal found 5/6$394
Tue 6/252:08 pmPWM - SJU
1 stop10h 08mDelta
Tue 7/212:40 pmSJU - PWM
1 stop11h 44mDelta
Deal found 5/6$429
Mon 6/242:08 pmPWM - SJU
1 stop10h 08mDelta
Wed 7/312:40 pmSJU - PWM
1 stop11h 44mDelta
Deal found 5/6$434
Sun 6/235:05 amPWM - SJU
1 stop11h 21mDelta
Fri 7/57:00 amSJU - PWM
1 stop8h 06mDelta
Deal found 5/6$469
Sun 6/235:05 amPWM - SJU
1 stop11h 21mDelta
Sat 7/67:00 amSJU - PWM
1 stop8h 06mDelta
Deal found 5/6$529
Wed 6/265:05 amPWM - SJU
1 stop6h 25mDelta
Wed 7/312:40 pmSJU - PWM
1 stop11h 44mDelta
Deal found 5/6$564
Sun 6/235:05 amPWM - SJU
1 stop11h 21mDelta
Tue 7/212:40 pmSJU - PWM
1 stop11h 44mDelta
Deal found 5/6$569

Cheap Portland to Luis Munoz Marin Intl flights in May & June 2024

Find cheap flight options from Portland to Luis Munoz Marin Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 7, 2024.
These are some of the best deals we've found on flights to San Juan in 2024 at this time. Check back soon for alternative fares.
Tue 6/42:24 pmPWM - SJU
1 stop9h 35mJetBlue
Mon 6/103:34 amSJU - PWM
1 stop9h 55mJetBlue
Deal found 5/7$270
Sat 6/82:08 pmPWM - SJU
1 stop10h 08mDelta
Fri 6/145:42 pmSJU - PWM
1 stop6h 42mDelta
Deal found 5/7$274
Mon 6/242:08 pmPWM - SJU
1 stop10h 08mDelta
Fri 7/57:00 amSJU - PWM
1 stop8h 06mDelta
Deal found 5/6$334
Tue 6/257:54 pmPWM - SJU
1 stop7h 03mJetBlue
Thu 7/412:30 pmSJU - PWM
1 stop6h 29mJetBlue
Deal found 5/7$336
Tue 6/2511:40 amPWM - SJU
1 stop20h 42mFrontier
Wed 7/310:15 pmSJU - PWM
1 stop10h 56mFrontier
Deal found 5/6$342
Sat 6/82:08 pmPWM - SJU
1 stop10h 08mDelta
Fri 6/145:42 pmSJU - PWM
1 stop6h 42mDelta
Deal found 5/6$344
Sun 6/2310:06 amPWM - SJU
1 stop8h 43mFrontier
Wed 7/310:15 pmSJU - PWM
1 stop10h 56mFrontier
Deal found 5/6$346
Fri 5/312:24 pmPWM - SJU
1 stop6h 46mJetBlue
Sun 6/24:17 amSJU - PWM
1 stop9h 12mJetBlue
Deal found 5/7$377
Sat 6/85:31 amPWM - SJU
2 stops17h 09mAmerican Airlines
Fri 6/143:49 pmSJU - PWM
2 stops19h 16mAmerican Airlines
Deal found 5/6$382

Portland to Luis Munoz Marin Intl 2024 flight deals

Discover exclusive flight deals for travel between Portland and Luis Munoz Marin Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
These are some of the best deals we've found on flights to San Juan in 2024 at this time. Check back soon for alternative fares.
Tue 6/42:24 pmPWM - SJU
1 stop9h 35mJetBlue
Mon 6/103:34 amSJU - PWM
1 stop9h 55mJetBlue
Deal found 5/7$270
Sat 6/82:08 pmPWM - SJU
1 stop10h 08mDelta
Fri 6/145:42 pmSJU - PWM
1 stop6h 42mDelta
Deal found 5/7$274
Fri 9/205:29 pmPWM - SJU
2 stops19h 16mAmerican Airlines
Sat 9/283:54 pmSJU - PWM
1 stop8h 48mAmerican Airlines
Deal found 5/6$280
Fri 10/255:29 pmPWM - SJU
2 stops28h 13mAmerican Airlines
Mon 10/281:42 pmSJU - PWM
2 stops21h 06mAmerican Airlines
Deal found 5/7$321
Mon 6/242:08 pmPWM - SJU
1 stop10h 08mDelta
Fri 7/57:00 amSJU - PWM
1 stop8h 06mDelta
Deal found 5/6$334
Tue 6/257:54 pmPWM - SJU
1 stop7h 03mJetBlue
Thu 7/412:30 pmSJU - PWM
1 stop6h 29mJetBlue
Deal found 5/7$336
Tue 6/2511:40 amPWM - SJU
1 stop20h 42mFrontier
Wed 7/310:15 pmSJU - PWM
1 stop10h 56mFrontier
Deal found 5/6$342
Sat 6/82:08 pmPWM - SJU
1 stop10h 08mDelta
Fri 6/145:42 pmSJU - PWM
1 stop6h 42mDelta
Deal found 5/6$344
Sun 6/2310:06 amPWM - SJU
1 stop8h 43mFrontier
Wed 7/310:15 pmSJU - PWM
1 stop10h 56mFrontier
Deal found 5/6$346

Portland to Luis Munoz Marin Intl flights leaving soon

Find last-minute flight options from Portland to Luis Munoz Marin Intl 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 2,749,864 searches. Data last updated May 7, 2024.
Consider one of these great deals we found on last-minute flights from Portland to San Juan. Users should examine the flight details to ensure there are no surprises.
Mon 5/2010:50 amPWM - SJU
3 stops32h 38mMultiple Airlines
Sun 5/263:15 amSJU - PWM
2 stops13h 58mMultiple Airlines
Deal found 5/6$552
Mon 5/2010:50 amPWM - SJU
1 stop14h 13mMultiple Airlines
Sun 5/263:15 amSJU - PWM
2 stops13h 58mMultiple Airlines
Deal found 5/6$570
Mon 5/205:54 pmPWM - SJU
2 stops31h 10mMultiple Airlines
Sun 5/263:15 amSJU - PWM
2 stops13h 58mMultiple Airlines
Deal found 5/6$582
Mon 5/203:39 pmPWM - SJU
1 stop8h 18mUnited Airlines
Sun 5/261:05 amSJU - PWM
1 stop7h 19mUnited Airlines
Deal found 5/6$615
Sat 5/112:19 pmPWM - SJU
1 stop9h 44mJetBlue
Fri 5/173:34 amSJU - PWM
1 stop9h 50mJetBlue
Deal found 5/6$638
Mon 5/203:39 pmPWM - SJU
1 stop8h 18mUnited Airlines
Mon 5/274:55 pmSJU - PWM
1 stop7h 03mUnited Airlines
Deal found 5/6$655
Sat 5/113:10 pmPWM - SJU
2 stops14h 20mUnited Airlines
Sat 5/181:24 pmSJU - PWM
1 stop8h 28mUnited Airlines
Deal found 5/6$686
Sat 5/116:03 amPWM - SJU
2 stops11h 02mAmerican Airlines
Sat 5/186:49 pmSJU - PWM
2 stops16h 59mAmerican Airlines
Deal found 5/6$779
Sat 5/114:31 pmPWM - SJU
2 stops12h 59mUnited Airlines
Fri 5/171:05 amSJU - PWM
2 stops9h 41mUnited Airlines
Deal found 5/6$812

One-way flights to Luis Munoz Marin Intl from Portland

Search for one-way flight options from Portland to Luis Munoz Marin Intl. 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 2,749,864 searches. Data last updated May 7, 2024.
Users traveling one-way from Portland to San Juan can select one of these great deals. Users in need of a round-trip flight from Portland to San Juan instead should update the search form at the top of page.
Fri 5/241:05 pmPWM - SJU
3 stops35h 25mMultiple Airlines
Deal found 5/6$274
Fri 5/242:24 pmPWM - SJU
1 stop9h 39mJetBlue
Deal found 5/6$282
Fri 5/246:03 amPWM - SJU
2 stops14h 12mAmerican Airlines
Deal found 5/6$327

Find flights from Portland to Luis Munoz Marin Intl within your budget

Customize your flight search to find flights from Portland to Luis Munoz Marin Intl 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 2,749,864 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$280 - $552

Route

Depart

Return

Price

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Fri 9/20

2 stops19h 16m

San Juan Luis Munoz Marin Intl

Sat 9/28

1 stop8h 48m

$280

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Fri 10/25

2 stops28h 13m

San Juan Luis Munoz Marin Intl

Mon 10/28

2 stops21h 06m

$321

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Mon 6/24

1 stop10h 08m

San Juan Luis Munoz Marin Intl

Thu 7/4

1 stop6h 42m

$334

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Tue 6/25

1 stop7h 03m

San Juan Luis Munoz Marin Intl

Thu 7/4

1 stop6h 29m

$336

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Tue 6/25

1 stop20h 42m

San Juan Luis Munoz Marin Intl

Wed 7/3

1 stop10h 56m

$342

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Sat 6/8

1 stop10h 08m

San Juan Luis Munoz Marin Intl

Fri 6/14

1 stop6h 42m

$344

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Sun 6/23

1 stop8h 43m

San Juan Luis Munoz Marin Intl

Wed 7/3

1 stop10h 56m

$346

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Fri 5/31

1 stop8h 07m

San Juan Luis Munoz Marin Intl

Sat 6/1

2 stops19h 04m

$493

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Mon 5/20

3 stops32h 38m

San Juan Luis Munoz Marin Intl

Sun 5/26

2 stops13h 58m

$552

Flights are sorted by cheapest first

Deals found on 5/6

When is the best time to book a flight from Portland, Maine to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Luis Munoz Marin Intl. Price data was last updated on May 3, 2024.
The best time to book flights from Portland, Maine to San Juan Luis Munoz Marin Intl Airport is 18 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Portland, Maine to San Juan Luis Munoz Marin Intl Airport?

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

Average price of flights to Luis Munoz Marin Intl by month

Plan your trip from Portland to Luis Munoz Marin Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Luis Munoz Marin Intl is currently $294 while a round-trip flight costs $372. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Portland, Maine to San Juan Luis Munoz Marin Intl Airport (average of $252). Flying from Portland, Maine to San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature and rainfall totals by month.

SJU

Temperature

77 - 82.4 °F

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated May 7, 2024.
Read reviews from past customers who have flown American Airlines, Delta and JetBlue from Portland to San Juan. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,810 reviews
Check prices

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,810 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

JetBlue
7.6
Good
4,530 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,073 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,686 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Frontier
6.3
Okay
4,088 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Portland to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl?

    Most people fly from Portland (PWM) if they book a flight from Portland to San Juan Luis Munoz Marin Intl. On average, Portland has 0 outbound flights to San Juan Luis Munoz Marin Intl per day from 5 airlines. Portland is conveniently located just 2.9 mi from Portland’s city center.

  • Can I find flights from Portland, Maine to San Juan Luis Munoz Marin Intl Airport for under $300 on Cheapflights?

    Yes, there are multiple flights from Portland, Maine to San Juan Luis Munoz Marin Intl Airport for under $300. The cheapest flight booked recently is on American Airlines for just $280, but on average you can expect to pay $386.

  • Are there last-minute flights available from Portland, Maine to San Juan Luis Munoz Marin Intl Airport for under $600?

    There are currently 12+ open flights from Portland, Maine to San Juan Luis Munoz Marin Intl Airport within the next 7 days for less than $600.

  • What are the cheapest airlines flying from Portland, Maine to San Juan Luis Munoz Marin Intl Airport round-trip?

    Cheapflights users have booked flights from Portland, Maine to San Juan Luis Munoz Marin Intl Airport round-trip from $280. Other airlines that can offer you cheap pricing are Delta, from $334, and JetBlue, from $336. Users have found that American Airlines is 45% cheaper than the other options available to this destination.

  • What are the most popular airlines that fly from Portland, Maine to San Juan Luis Munoz Marin Intl Airport?

    Before booking your flight from Portland, Maine to San Juan Luis Munoz Marin Intl Airport check out the most popular airlines for this route: American Airlines, JetBlue or Delta.

  • What does PWM to SJU mean?

    PWM stands for Portland Airport, while SJU stands for San Juan Luis Munoz Marin Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Portland to Luis Munoz Marin Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Portland to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from Portland to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Portland to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl that allow pets onboard?

    Many airlines flying from Portland to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl?

    Yes, you can often find last-minute deals on Portland to Luis Munoz Marin Intl 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, Maine to San Juan Luis Munoz Marin Intl Airport flight deals updated?

    The Portland, Maine to San Juan Luis Munoz Marin Intl Airport flight deals you see on this page were last updated on 5/7.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Luis Munoz Marin Intl
See prices for flight routes from nearby airports that may be better suited for you.

Bangor to Luis Munoz Marin Intl flights
Augusta to Luis Munoz Marin Intl flights

Top 5 airlines flying from Portland to Luis Munoz Marin Intl

Discover the top 5 airlines that operate flights from Portland to Luis Munoz Marin Intl. 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 2,749,864 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$232Average$289FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$271Average$431FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapest$302Average$397FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest$308Average$690FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$371Average$650FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
El Paso to Las Vegas flights
Phoenix to Los Angeles flights
New York to Salt Lake City flights
USA to India flights
Denver to Chicago flights
San Francisco to Newark Airport flights
Tampa to Seattle flights
New York to Barcelona flights
Seattle to Hawaii flights
Fort Lauderdale to Las Vegas flights
Minneapolis to Atlanta flights
Portland, Maine to Thessaloniki flights

Search flights from Portland to Luis Munoz Marin Intl by cabin class

Find flights from Portland to Luis Munoz Marin Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Luis Munoz Marin Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portland to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portland to Luis Munoz Marin Intl.

Can Cheapflights find flights from Portland to Luis Munoz Marin Intl with no change fees?

Certainly. Search results for flights to Luis Munoz Marin Intl from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portland to Luis Munoz Marin Intl become cheaper?

Of course! You can now track prices for flights from Portland to Luis Munoz Marin Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines