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$128+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — JAX
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Jacksonville are usually found in May or July, booked 68 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap 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 July 3, 2025.

Round-trip from

$229
(JetBlue)

One-way from

$128
(Delta)

Popular in

December

Cheapest in

May

Average price

$351
From Portland to Jacksonville
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One-way flight from Portland to Jacksonville
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Highest demand for flights based on searches. 8% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 3, 2025.

This JetBlue deal was found by Cheapflights users on 7/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:30 amPWM - JAX
1 stop8h 47mJetBlue
Tue 9/236:25 amJAX - PWM
1 stop6h 57mJetBlue
Deal found 7/3$229
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:54 pmPWM - JAX
1 stop6h 01mDelta
Mon 7/287:00 amJAX - PWM
1 stop6h 54mDelta
Deal found 7/3$235
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/293:30 pmPWM - JAX
1 stop6h 05mSouthwest
Thu 10/24:00 pmJAX - PWM
1 stop5h 20mSouthwest
Deal found 7/1$317
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:00 amPWM - JAX
1 stop5h 01mAmerican Airlines
Tue 9/236:00 amJAX - PWM
2 stops7h 31mAmerican Airlines
Deal found 7/3$322
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/315:35 amPWM - JAX
2 stops9h 45mUnited Airlines
Sun 8/36:40 amJAX - PWM
1 stop6h 40mUnited Airlines
Deal found 7/1$472

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 July 3, 2025.
Use the filters below to find and compare flights from Portland to Jacksonville that are best for you.

Fly from

Portland

Fly to

Jacksonville

Route

Depart

Return

Price

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Tue 9/16

7:30 am-4:17 pm

1 stop8h 47m

Jacksonville

Tue 9/23

6:25 am-1:22 pm

1 stop6h 57m

$229

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Fri 7/25

6:54 pm-12:55 am

1 stop6h 01m

Jacksonville

Mon 7/28

7:00 am-1:54 pm

1 stop6h 54m

$235

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Mon 9/29

3:30 pm-9:35 pm

1 stop6h 05m

Jacksonville

Thu 10/2

4:00 pm-9:20 pm

1 stop5h 20m

$317

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Tue 9/16

6:00 am-11:01 am

1 stop5h 01m

Jacksonville

Tue 9/23

6:00 am-1:31 pm

2 stops7h 31m

$322

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Thu 7/31

5:35 am-10:52 am

1 stop5h 17m

Jacksonville

Mon 8/4

1:57 pm-11:14 pm

2 stops9h 17m

$472

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Wed 7/30

6:54 pm-11:54 pm

1 stop5h 00m

$128

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Wed 8/13

6:05 am-1:29 pm

1 stop7h 24m

$139

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Wed 7/30

5:55 am-1:03 pm

2 stops7h 08m

$164

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Wed 8/13

5:35 am-11:40 pm

3 stops18h 05m

$324

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Wed 7/9

12:38 pm-8:54 am

2 stops20h 16m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 12 results
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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?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Jacksonville. Price data was last updated on June 27, 2025.

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 68 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, August is the cheapest month in which you can book a flight from Portland, Maine to Jacksonville (average of $278). Flying from Portland, Maine to Jacksonville in March is currently the most expensive (average of $365). 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.

What is the cheapest time of day to fly from PWM to JAX?

Find hourly flight availability from Portland to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

It’s optimal to fly from Portland, Maine to Jacksonville at noon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the afternoon.

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 July 3, 2025.
See what other customers who have flown with Breeze Airways, Southwest, and Delta 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.
Breeze Airways
8.1
Very good
183 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
183 reviews
Breeze Airways
8.1
Very good
183 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,270 reviews
Breeze Airways
8.1
Very good
183 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,970 reviews
Breeze Airways
8.1
Very good
183 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,845 reviews
Breeze Airways
8.1
Very good
183 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
JetBlue
7.3
Good
2,916 reviews
Breeze Airways
8.1
Very good
183 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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.

  • 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 $229. Other airlines that can offer you cheap pricing are Delta, from $235, and Southwest, from $317. JetBlue is 42% 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 $128. JetBlue flights start at $139 while deals on American Airlines start at $164 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, August is the cheapest month in which you can book a flight from Portland, Maine to Jacksonville (average of $278). Flying from Portland, Maine to Jacksonville in March is currently the most expensive (average of $365). 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 Portland?

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

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Top 5 airlines flying from Portland to Jacksonville

Discover the top 5 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$211Average$363FlexibilityNo cancel feeOn-time62%
DeltaCheapest$216Average$384FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$236Average$385FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$300Average$540FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$316Average$437FlexibilityNo cancel feeOn-time63%

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