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Cheap flights from Portland to Jacksonville from $171

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 to Jacksonville departing on 2/2. 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 to Jacksonville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
9:45 am - 8:35 pm
PDX
-
JAX
7h 50m
1 stop
Southwest Logo
7:20 am - 12:30 pm
JAX
-
PDX
8h 10m
1 stop
$359Southwest
Wed, Apr 22 - Wed, Apr 29
Southwest Logo
9:45 am - 8:35 pm
PDX
-
JAX
7h 50m
1 stop
Southwest Logo
1:50 pm - 11:00 pm
JAX
-
PDX
12h 10m
2 stops
$364Southwest
Wed, Apr 22 - Wed, Apr 29
Southwest Logo
5:25 am - 9:15 pm
PDX
-
JAX
12h 50m
1 stop
Southwest Logo
5:55 pm - 11:10 pm
JAX
-
PDX
8h 15m
1 stop
$365Southwest
Wed, Mar 25 - Tue, Mar 31
Southwest Logo
8:45 am - 7:55 pm
PDX
-
JAX
8h 10m
1 stop
Southwest Logo
5:10 am - 10:05 am
JAX
-
PDX
7h 55m
1 stop
$367Southwest
Sat, Feb 7 - Sat, Feb 14
Southwest Logo
6:30 am - 8:45 pm
PDX
-
JAX
11h 15m
2 stops
Southwest Logo
1:50 pm - 9:00 pm
JAX
-
PDX
10h 10m
2 stops
$370Southwest
Wed, Apr 22 - Wed, Apr 29
Southwest Logo
6:30 am - 4:50 pm
PDX
-
JAX
7h 20m
1 stop
Southwest Logo
5:50 am - 10:35 am
JAX
-
PDX
7h 45m
1 stop
$372Southwest
Mon, Feb 2 - Wed, Feb 4
United Airlines Logo
11:05 pm - 1:46 pm
PDX
-
JAX
11h 41m
1 stop
United Airlines Logo
7:00 am - 12:18 pm
JAX
-
PDX
8h 18m
1 stop
$376United Airlines
Mon, Feb 2 - Wed, Feb 11
Southwest Logo
6:30 am - 4:50 pm
PDX
-
JAX
7h 20m
1 stop
Southwest Logo
5:50 am - 3:45 pm
JAX
-
PDX
12h 55m
2 stops
$377Southwest
Mon, Feb 2 - Wed, Feb 4
American Airlines Logo
11:56 am - 11:44 pm
PDX
-
JAX
8h 48m
1 stop
American Airlines Logo
11:22 am - 4:59 pm
JAX
-
PDX
8h 37m
1 stop
$379American Airlines
Wed, Apr 15 - Wed, Apr 22
Southwest Logo
5:40 am - 9:15 pm
PDX
-
JAX
12h 35m
1 stop
Southwest Logo
1:50 pm - 11:00 pm
JAX
-
PDX
12h 10m
2 stops
$380Southwest
Wed, Apr 15 - Wed, Apr 22

Southwest flights from Portland to Jacksonville

Our best Southwest deals on Portland to Jacksonville flight tickets
Southwest
Apr 22
PDX9:45 amPortland
7h 50m
1 stop
JAX8:35 pmJacksonville
Apr 29
JAX7:20 amJacksonville
8h 10m
1 stop
PDX12:30 pmPortland
$359
Southwest
Apr 22
PDX9:45 amPortland
7h 50m
1 stop
JAX8:35 pmJacksonville
Apr 29
JAX1:50 pmJacksonville
12h 10m
2 stops
PDX11:00 pmPortland
$364
Southwest
Mar 25
PDX5:25 amPortland
12h 50m
1 stop
JAX9:15 pmJacksonville
Mar 31
JAX5:55 pmJacksonville
8h 15m
1 stop
PDX11:10 pmPortland
$365

American Airlines flights from Portland to Jacksonville

Our best American Airlines deals on Portland to Jacksonville flight tickets
American Airlines
Apr 15
PDX11:56 amPortland
8h 48m
1 stop
JAX11:44 pmJacksonville
Apr 22
JAX11:22 amJacksonville
8h 37m
1 stop
PDX4:59 pmPortland
$379
American Airlines
Feb 2
PDX12:35 pmPortland
7h 19m
1 stop
JAX10:54 pmJacksonville
Feb 11
JAX6:00 amJacksonville
11h 48m
2 stops
PDX2:48 pmPortland
$381
American Airlines
Feb 25
PDX11:35 pmPortland
10h 18m
2 stops
JAX12:53 pmJacksonville
Mar 18
JAX3:55 pmJacksonville
11h 20m
2 stops
PDX12:15 amPortland
$387

momondo 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, momondo users made 832,500 searches. Data last updated January 15, 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

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 4/22

9:45 am-8:35 pm

1 stop7h 50m

Jacksonville

Wed 4/29

7:20 am-12:30 pm

1 stop8h 10m

$359

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 4/22

9:45 am-8:35 pm

1 stop7h 50m

Jacksonville

Wed 4/29

1:50 pm-11:00 pm

2 stops12h 10m

$364

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 3/25

5:25 am-9:15 pm

1 stop12h 50m

Jacksonville

Tue 3/31

5:55 pm-11:10 pm

1 stop8h 15m

$365

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Sat 2/7

8:45 am-7:55 pm

1 stop8h 10m

Jacksonville

Sat 2/14

5:10 am-10:05 am

1 stop7h 55m

$367

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 4/22

6:30 am-8:45 pm

2 stops11h 15m

Jacksonville

Wed 4/29

1:50 pm-9:00 pm

2 stops10h 10m

$370

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Mon 2/2

6:30 am-4:50 pm

1 stop7h 20m

Jacksonville

Wed 2/4

5:50 am-10:35 am

1 stop7h 45m

$372

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Mon 2/2

11:05 pm-1:46 pm

1 stop11h 41m

Jacksonville

Wed 2/11

7:00 am-12:18 pm

1 stop8h 18m

$376

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Mon 2/2

6:30 am-4:50 pm

1 stop7h 20m

Jacksonville

Wed 2/4

5:50 am-3:45 pm

2 stops12h 55m

$377

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 4/15

11:56 am-11:44 pm

1 stop8h 48m

Jacksonville

Wed 4/22

11:22 am-4:59 pm

1 stop8h 37m

$379

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 4/15

5:40 am-9:15 pm

1 stop12h 35m

Jacksonville

Wed 4/22

1:50 pm-11:00 pm

2 stops12h 10m

$380

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 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 September, then departing from Portland during the month August is also very affordable. Most momondo users find prices during this month for around $400.

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

You are more likely to see cheaper flights to Jacksonville from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Jacksonville for around $476 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jacksonville from Portland for as low as $348 on momondo.

Can stopping save me money on Portland to Jacksonville flights?

You could potentially save up to 24% on your flight if you consider stops on a Portland to Jacksonville flight.

How have Portland to Jacksonville flight prices changed over time?

As of January 2026, prices for Portland to Jacksonville flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Jacksonville

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

Cheap Portland to Jacksonville (PDX to JAX) flight deals and tips

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

Fastest flight time

7h 16m

Direct flights

None
The fastest flight from Portland to Jacksonville takes 7h 16m
There are no direct flights from Portland to Jacksonville. There are no popular flight routes from Portland to Jacksonville.
Search flight deals

  • How far is Portland to Jacksonville by plane?

    There are 2434.2 mi between Portland and Jacksonville. Typically, this will take 7h 16m by plane in normal conditions.

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Jacksonville Airport.

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

    The travel and health documents you'll need for your trip to Jacksonville Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Jacksonville Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Portland to Jacksonville

Compare and see reviews for airlines that fly from Portland to Jacksonville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $306Free CancellationRating
7.2
11,131 reviews
Search American Airlines flights
DeltaPriceFrom $316Free CancellationRating
7.9
8,048 reviews
Search Delta flights
United AirlinesPriceFrom $333Free CancellationRating
7.4
9,162 reviews
Search United Airlines flights
SouthwestPriceFrom $348Free CancellationRating
8.0
4,258 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?

It is quick and easy to find Portland to Jacksonville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Jacksonville that suits you.

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

Flights from Portland to Jacksonville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Jacksonville.

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

If you are simply researching potential flights to Jacksonville, momondo offers a useful price alert feature which will track prices for flights to Jacksonville from Portland and alert you when they change.

An easier way to manage your Jacksonville trip

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