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$119+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — JAX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Jacksonville are usually found in July or May, booked 83 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 September 17, 2025.

Round-trip from

$205
(JetBlue)

One-way from

$119
(Delta)

Popular in

February

Cheapest in

July

Average price

$336
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. 7% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This JetBlue deal was found by Cheapflights users on 9/16. 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.
Fri 10/102:17 pmPWM - JAX
1 stop8h 59mJetBlue
Wed 10/155:12 pmJAX - PWM
1 stop5h 52mJetBlue
Deal found 9/16$205
This Delta deal was found by Cheapflights users on 9/17. 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.
Wed 11/56:00 amPWM - JAX
1 stop7h 34mDelta
Wed 11/192:52 pmJAX - PWM
1 stop7h 27mDelta
Deal found 9/17$217
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 11/55:21 pmPWM - JAX
1 stop4h 32mAmerican Airlines
Wed 11/194:21 pmJAX - PWM
2 stops7h 38mAmerican Airlines
Deal found 9/17$222
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 10/225:42 amPWM - JAX
1 stop5h 52mDelta
Sat 10/257:05 amJAX - PWM
1 stop6h 53mDelta
Deal found 9/15$227
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 10/225:21 pmPWM - JAX
1 stop4h 49mAmerican Airlines
Sat 10/253:21 pmJAX - PWM
2 stops6h 00mAmerican Airlines
Deal found 9/16$232
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 11/35:21 pmPWM - JAX
1 stop4h 32mAmerican Airlines
Thu 11/67:08 amJAX - PWM
1 stop4h 38mAmerican Airlines
Deal found 9/16$237
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/185:45 amPWM - JAX
1 stop5h 09mUnited Airlines
Wed 10/299:20 amJAX - PWM
1 stop4h 59mUnited Airlines
Deal found 9/16$281
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/105:59 pmPWM - JAX
1 stop6h 34mAmerican Airlines
Wed 10/157:15 pmJAX - PWM
1 stop4h 36mAmerican Airlines
Deal found 9/16$288
This Delta deal was found by Cheapflights users on 9/16. 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.
Sun 11/25:00 amPWM - JAX
1 stop7h 34mDelta
Thu 11/65:03 pmJAX - PWM
1 stop7h 02mDelta
Deal found 9/16$298

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 September 17, 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

Fri 10/10

2:17 pm-11:16 pm

1 stop8h 59m

Jacksonville

Wed 10/15

5:12 pm-11:04 pm

1 stop5h 52m

$205

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Wed 10/22

5:42 am-11:34 am

1 stop5h 52m

Jacksonville

Sat 10/25

7:05 am-1:58 pm

1 stop6h 53m

$227

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Wed 11/5

5:43 am-3:36 pm

2 stops9h 53m

Jacksonville

Wed 11/19

4:21 pm-11:59 pm

2 stops7h 38m

$237

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Thu 1/8

5:45 am-6:10 pm

2 stops12h 25m

Jacksonville

Sun 1/11

6:30 pm-10:45 pm

1 stop4h 15m

$242

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Sat 10/18

5:45 am-10:54 am

1 stop5h 09m

Jacksonville

Wed 10/29

9:20 am-2:19 pm

1 stop4h 59m

$281

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Sat 2/21

5:40 am-10:20 am

1 stop4h 40m

Jacksonville

Thu 2/26

5:14 am-1:53 pm

2 stops8h 39m

$284

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Fri 10/10

5:59 pm-12:33 am

1 stop6h 34m

Jacksonville

Wed 10/15

7:15 pm-11:51 pm

1 stop4h 36m

$288

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Sun 11/2

5:00 am-12:34 pm

1 stop7h 34m

Jacksonville

Thu 11/6

5:03 pm-12:05 am

1 stop7h 02m

$298

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Thu 1/8

4:16 pm-11:50 pm

2 stops7h 34m

Jacksonville

Sun 1/11

5:10 am-12:09 pm

2 stops6h 59m

$308

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Mon 11/10

6:00 am-1:42 pm

1 stop7h 42m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 19 results
1
2

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 September 12, 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 64 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 September 17, 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 September 17, 2025.
See what other customers who have flown with Southwest, Delta, and American 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
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 5h 52m. Fly via JetBlue, Delta, or American Airlines 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 $226. Other airlines that can offer you cheap pricing are American Airlines, from $234, and Southwest, from $316. Delta is 42% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 Jacksonville?

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

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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$226Average$371FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$234Average$384FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$316Average$439FlexibilityNo cancel feeOn-time63%

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