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Cheap flights from Portland, Maine to Jacksonville from $144

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Jacksonville departing on 1/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland, Maine to Jacksonville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
2:35 pm - 10:47 pmPWM-JAX
8h 12m1 stop
Delta Logo
6:55 pm - 12:20 amJAX-PWM
5h 25m1 stop
$296Delta
Find Deal
Sat, Feb 21 - Thu, Feb 26
American Airlines Logo
7:00 am - 3:02 pmPWM-JAX
8h 02m2 stops
American Airlines Logo
3:52 pm - 10:49 pmJAX-PWM
6h 57m1 stop
$301American Airlines
Find Deal
Sat, Feb 21 - Thu, Feb 26
American Airlines Logo
7:00 am - 3:10 pmPWM-JAX
8h 10m1 stop
American Airlines Logo
7:00 am - 12:05 pmJAX-PWM
5h 05m1 stop
$305American Airlines
Find Deal
Wed, Feb 25 - Sat, Feb 28
American Airlines Logo
12:43 pm - 10:03 pmPWM-JAX
9h 20m2 stops
American Airlines Logo
6:13 pm - 10:49 pmJAX-PWM
4h 36m1 stop
$310American Airlines
Find Deal
Wed, Feb 25 - Sat, Feb 28
American Airlines Logo
6:28 pm - 11:39 pmPWM-JAX
5h 11m1 stop
American Airlines Logo
6:13 pm - 10:49 pmJAX-PWM
4h 36m1 stop
$317American Airlines
Find Deal
Sat, Feb 14 - Sat, Feb 28
American Airlines Logo
7:00 am - 5:23 pmPWM-JAX
10h 23m2 stops
American Airlines Logo
6:00 am - 12:12 pmJAX-PWM
6h 12m2 stops
$318American Airlines
Find Deal
Sat, Feb 21 - Thu, Feb 26
American Airlines Logo
6:28 pm - 11:51 pmPWM-JAX
5h 23m1 stop
American Airlines Logo
7:01 pm - 11:49 pmJAX-PWM
4h 48m1 stop
$323American Airlines
Find Deal
Fri, Feb 20 - Mon, Feb 23
American Airlines Logo
5:35 am - 12:53 pmPWM-JAX
7h 18m2 stops
American Airlines Logo
7:01 pm - 11:49 pmJAX-PWM
4h 48m1 stop
$328American Airlines
Find Deal
Fri, Feb 20 - Mon, Feb 23
American Airlines Logo
7:00 am - 3:10 pmPWM-JAX
8h 10m2 stops
American Airlines Logo
9:47 am - 4:42 pmJAX-PWM
6h 55m2 stops
$329American Airlines
Find Deal
Wed, Feb 25 - Sat, Feb 28
American Airlines Logo
12:43 pm - 10:03 pmPWM-JAX
9h 20m2 stops
American Airlines Logo
9:47 am - 4:42 pmJAX-PWM
6h 55m2 stops
$330American Airlines
Find Deal
Wed, Feb 25 - Sat, Feb 28

American Airlines flights from Portland, Maine to Jacksonville

Our best American Airlines deals on Portland, Maine to Jacksonville flight tickets
American Airlines
Feb 21
PWM5:35 amPortland
9h 27m
2 stops
JAX3:02 pmJacksonville
Feb 26
JAX3:52 pmJacksonville
6h 57m
1 stop
PWM10:49 pmPortland
$301
Find similar
American Airlines
Feb 25
PWM7:00 amPortland
8h 10m
1 stop
JAX3:10 pmJacksonville
Feb 28
JAX7:00 amJacksonville
5h 05m
1 stop
PWM12:05 pmPortland
$305
Find similar
American Airlines
Feb 25
PWM12:43 pmPortland
9h 20m
2 stops
JAX10:03 pmJacksonville
Feb 28
JAX6:13 pmJacksonville
4h 36m
1 stop
PWM10:49 pmPortland
$310
Find similar

Delta flights from Portland, Maine to Jacksonville

Our best Delta deals on Portland, Maine to Jacksonville flight tickets
Delta
Feb 21
PWM2:35 pmPortland
8h 12m
1 stop
JAX10:47 pmJacksonville
Feb 26
JAX6:55 pmJacksonville
5h 25m
1 stop
PWM12:20 amPortland
$296
Find similar
Delta
Dec 13
PWM6:08 amPortland
7h 34m
1 stop
JAX1:42 pmJacksonville
Dec 17
JAX5:30 pmJacksonville
6h 34m
1 stop
PWM12:04 amPortland
$336
Find similar
Delta
Jan 6
PWM5:30 amPortland
6h 41m
1 stop
JAX12:11 pmJacksonville
Jan 9
JAX12:09 pmJacksonville
5h 07m
1 stop
PWM5:16 pmPortland
$356
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine 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, momondo users made 832,500 searches. Data last updated November 23, 2025.
Use the filters below to find and compare flights from Portland, Maine to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Sat 2/21

2:35 pm-10:47 pm

1 stop8h 12m

Jacksonville

Thu 2/26

6:55 pm-12:20 am

1 stop5h 25m

$296

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Sat 2/21

7:00 am-3:02 pm

2 stops8h 02m

Jacksonville

Thu 2/26

3:52 pm-10:49 pm

1 stop6h 57m

$301

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Wed 2/25

7:00 am-3:10 pm

1 stop8h 10m

Jacksonville

Sat 2/28

7:00 am-12:05 pm

1 stop5h 05m

$305

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Wed 2/25

12:43 pm-10:03 pm

2 stops9h 20m

Jacksonville

Sat 2/28

6:13 pm-10:49 pm

1 stop4h 36m

$310

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Sat 2/14

6:28 pm-11:39 pm

1 stop5h 11m

Jacksonville

Sat 2/28

6:13 pm-10:49 pm

1 stop4h 36m

$317

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Sat 2/21

7:00 am-5:23 pm

2 stops10h 23m

Jacksonville

Thu 2/26

6:00 am-12:12 pm

2 stops6h 12m

$318

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Fri 2/20

6:28 pm-11:51 pm

1 stop5h 23m

Jacksonville

Mon 2/23

7:01 pm-11:49 pm

1 stop4h 48m

$323

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Fri 2/20

5:35 am-12:53 pm

2 stops7h 18m

Jacksonville

Mon 2/23

7:01 pm-11:49 pm

1 stop4h 48m

$328

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Wed 2/25

7:00 am-3:10 pm

2 stops8h 10m

Jacksonville

Sat 2/28

9:47 am-4:42 pm

2 stops6h 55m

$329

PortlandJacksonville

PWM - JAX

PWMJAX

Portland

Wed 2/25

12:43 pm-10:03 pm

2 stops9h 20m

Jacksonville

Sat 2/28

9:47 am-4:42 pm

2 stops6h 55m

$330

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Jacksonville from

How to get the cheapest flight ticket from Portland, Maine to Jacksonville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Jacksonville?

If you are unable to visit Jacksonville during the month of July, then departing from Portland, Maine during the month September is also very affordable. Most momondo users find prices during this month for around $316.

What is the cheapest day to depart on your flight to Jacksonville?

According to our data, Tuesday is the cheapest day to fly to Jacksonville from Portland, Maine. The lowest ticket price found for a Tuesday departure recently was $361. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Monday is the most expensive day to depart from Portland, Maine because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $591.

What is the cheapest time of day to depart on your flight to Jacksonville?

Flying to Jacksonville from Portland, Maine at noon is the least expensive time of day to depart. momondo users have found prices as low as $356 when looking at flights departing at noon. Flights to Jacksonville are more costly in the afternoon, with an average ticket price of $454. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Jacksonville?

You are more likely to see cheaper flights to Jacksonville from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Jacksonville for around $395 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jacksonville from Portland, Maine for as low as $304 on momondo.

How have Portland, Maine to Jacksonville flight prices changed over time?

As of November 2025, prices for Portland, Maine to Jacksonville flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Portland, Maine to Jacksonville

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Jacksonville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland, Maine to Jacksonville (PWM to JAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Jacksonville

Direct flights

None
There are no direct flights from Portland, Maine to Jacksonville. There are no popular flight routes from Portland, Maine to Jacksonville.
Search flight deals

  • How far is Portland to Jacksonville by plane?

    A flight from Portland to Jacksonville will travel around 1112.2 mi. By plane, this route typically takes 4h 42m.

  • When did momondo last update prices for flights from Portland Airport to Jacksonville Airport?

    Prices for flights from Portland Airport to Jacksonville Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Jacksonville Airport?

  • How old do you have to be to fly from Portland Airport to Jacksonville Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Jacksonville Airport.

  • What documentation or ID do you need to fly to Jacksonville Airport?

    The travel and health documents required for your trip to Jacksonville Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Jacksonville Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Portland, Maine to Jacksonville?

Best airlines flying from Portland, Maine to Jacksonville

Compare and see reviews for airlines that fly from Portland, Maine to Jacksonville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $216Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
DeltaPriceFrom $226Free CancellationRating
7.9
8,000 reviews
Search Delta flights
SouthwestPriceFrom $286Free CancellationRating
8.0
4,253 reviews
Search Southwest flights

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Fernandina Beach
Jacksonville Beach
Orange Park
Ponte Vedra Beach
Kingsland
Waycross
Atlantic Beach
Neptune Beach
St Johns
Yulee
Cumberland Island

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Jacksonville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Jacksonville from Portland.

Can I find flights from Portland to Jacksonville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Jacksonville flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Jacksonville?

Once you have performed a search for Portland to Jacksonville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portland to Jacksonville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Jacksonville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Jacksonville trip

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