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$136+ Cheap flights from Portland, ME to Jacksonville (PWM - JAX)

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — JAX
Jun 22 — Jun 291
Mon 6/22
Mon 6/29
1 adult, Economy
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Cheap flight deals from Portland to Jacksonville

Cheapest flights from Portland to Jacksonville
Explore the most affordable flight options available from Portland to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am
PWM
-
JAX
1 stop7h 20m
Breeze Airways
Tue 9/299:10 pm
JAX
-
PWM
1 stop19h 14m
Breeze Airways
Deal found 5/18$287
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:00 am
PWM
-
JAX
1 stop7h 40m
Multiple Airlines
Sun 8/236:28 pm
JAX
-
PWM
2 stops28h 10m
Multiple Airlines
Deal found 5/20$290
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:22 pm
PWM
-
JAX
1 stop12h 35m
Breeze Airways
Sun 8/233:31 pm
JAX
-
PWM
1 stop4h 11m
Breeze Airways
Deal found 5/20$295
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:00 am
PWM
-
JAX
1 stop7h 40m
Multiple Airlines
Mon 8/246:28 pm
JAX
-
PWM
2 stops39h 59m
Multiple Airlines
Deal found 5/20$298
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:00 am
PWM
-
JAX
1 stop10h 05m
Multiple Airlines
Sun 8/236:28 pm
JAX
-
PWM
2 stops28h 10m
Multiple Airlines
Deal found 5/20$300
This Priceline deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/163:11 pm
PWM
-
JAX
1 stop6h 42m
Multiple Airlines
Sun 7/195:36 pm
JAX
-
PWM
1 stop6h 40m
Multiple Airlines
Deal found 5/21$305
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am
PWM
-
JAX
1 stop7h 20m
Multiple Airlines
Mon 9/2811:52 am
JAX
-
PWM
1 stop11h 32m
Multiple Airlines
Deal found 5/18$308
This Breeze Airways deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/103:51 pm
PWM
-
JAX
1 stop5h 43m
Breeze Airways
Sun 7/123:31 pm
JAX
-
PWM
1 stop4h 11m
Breeze Airways
Deal found 5/19$315
This Breeze Airways deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/33:51 pm
PWM
-
JAX
1 stop5h 43m
Breeze Airways
Thu 7/93:31 pm
JAX
-
PWM
1 stop4h 11m
Breeze Airways
Deal found 5/21$335

Find flight deals from Portland to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Jacksonville (JAX). 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 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$290
(Kiwi.com)

One-way from

$136
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$444
Provider with most accurate pricing for Portland-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Jacksonville flights.
Search Deals
From Portland to Jacksonville
Search Deals
One-way flight from Portland to Jacksonville
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Jacksonville 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 2,558,603 searches. Data last updated May 23, 2026.
Use the filters below to find and compare flights from Portland to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Sat 7/4

2:30 pm-11:50 pm

1 stop9h 20m

Jacksonville

Sat 7/11

6:05 am-1:45 pm

1 stop7h 40m

$349

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Thu 6/4

6:00 am-1:22 pm

1 stop7h 22m

Jacksonville

Mon 6/8

5:34 pm-11:58 pm

1 stop6h 24m

$393

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Tue 7/28

6:00 am-12:00 pm

1 stop6h 00m

Jacksonville

Sat 8/1

5:50 pm-12:59 am

1 stop7h 09m

$403

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Wed 7/29

6:00 am-11:32 am

1 stop5h 32m

Jacksonville

Sun 8/2

7:00 am-2:19 pm

1 stop7h 19m

$407
Quickest round-trip

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Wed 7/1

5:15 am-10:50 am

1 stop5h 35m

Jacksonville

Sat 7/4

7:20 am-2:31 pm

1 stop7h 11m

$493

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Wed 7/29

5:15 am-3:42 pm

2 stops10h 27m

Jacksonville

Sun 8/2

6:24 am-11:30 pm

1 stop17h 06m

$540

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Sun 7/12

5:15 am-10:42 am

1 stop5h 27m

Jacksonville

Tue 7/14

11:33 am-11:51 pm

2 stops12h 18m

$546

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Sun 7/12

2:35 pm-12:10 am

2 stops9h 35m

Jacksonville

Wed 7/15

1:55 pm-9:30 pm

2 stops7h 35m

$557
Cheapest one-way

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Fri 7/3

3:51 pm-9:34 pm

1 stop5h 43m

$163

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Mon 6/1

3:51 pm-8:38 am

2 stops16h 47m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Portland to Jacksonville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Jacksonville in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Jacksonville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Jacksonville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Jacksonville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Jacksonville

How far ahead should I book a flight from Portland, Maine to Jacksonville?

The price you pay for your flight from Portland, Maine to Jacksonville may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Portland, Maine to Jacksonville?

Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Jacksonville (average of $302). Flying from Portland, Maine to Jacksonville in April is currently the most expensive (average of $530). 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.

How much does it cost to fly round-trip from Portland, Maine to Jacksonville?

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. 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 Jacksonville. Reviews last updated May 23, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Portland to Jacksonville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,276 reviews

Boarding

8.1

Crew

8.6

Overall

7.9

Comfort

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
7.9
Good
4,276 reviews
Southwest
7.9
Good
4,276 reviews

Boarding

8.1

Crew

8.6

Overall

7.9

Comfort

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,444 reviews
Southwest
7.9
Good
4,276 reviews

Boarding

8.1

Crew

8.6

Overall

7.9

Comfort

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,639 reviews
Southwest
7.9
Good
4,276 reviews

Boarding

8.1

Crew

8.6

Overall

7.9

Comfort

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

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

  • How long is the flight from Portland, Maine to Jacksonville?

    There are many flights that can get you from Portland, Maine to Jacksonville in 6h. Fly via JetBlue or Delta to get the fastest option. There are 1101 mi between Portland, Maine and Jacksonville. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Portland, Maine to Jacksonville round-trip?

    Cheapflights users have booked flights from Portland, Maine to Jacksonville round-trip from $236. Other airlines that can offer you cheap pricing are American Airlines, from $277, and Southwest, from $316. Delta is 43% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Portland, Maine to Jacksonville one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $108. American Airlines flights start at $148 while deals on Southwest start at $158 one-way.

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

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

  • How can I find direct flights from Portland to Jacksonville?

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

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

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

  • What is the cheapest month to book a flight from Portland, Maine to Jacksonville?

    Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Jacksonville (average of $302). Flying from Portland, Maine to Jacksonville in April is currently the most expensive (average of $530). 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.

See more FAQs

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach
Fernandina Beach
Orange Park
Kingsland
Waycross
Atlantic Beach
Yulee

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Portland to Jacksonville

Discover the top 3 airlines that operate flights from Portland to Jacksonville. 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 2,558,603 searches. Data last updated May 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$456FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$277Average$419FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$316Average$452FlexibilityNo cancel feeOn-time63%

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