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Cheap flights from Portland to Jacksonville from $156

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 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
American Airlines Logo
10:30 pm - 10:52 am
PDX
-
JAX
9h 22m
1 stop
American Airlines Logo
4:34 pm - 11:30 pm
JAX
-
PDX
9h 56m
1 stop
$311American Airlines
Tue, Jul 7 - Wed, Jul 22
American Airlines Logo
10:30 pm - 10:52 am
PDX
-
JAX
9h 22m
1 stop
American Airlines Logo
6:11 pm - 11:55 pm
JAX
-
PDX
8h 44m
1 stop
$331American Airlines
Wed, Jul 15 - Tue, Jul 21
United Airlines Logo
10:59 pm - 10:30 am
PDX
-
JAX
8h 31m
1 stop
United Airlines Logo
6:29 pm - 12:02 am
JAX
-
PDX
8h 33m
1 stop
$337United Airlines
Mon, Nov 2 - Sat, Nov 7
American Airlines Logo
10:15 pm - 8:38 am
PDX
-
JAX
7h 23m
1 stop
American Airlines Logo
12:17 pm - 7:49 pm
JAX
-
PDX
10h 32m
2 stops
$342American Airlines
Mon, Nov 2 - Sat, Nov 7
American Airlines Logo
5:20 am - 4:17 pm
PDX
-
JAX
7h 57m
1 stop
American Airlines Logo
12:59 pm - 7:01 pm
JAX
-
PDX
9h 02m
1 stop
$343American Airlines
Sat, Sep 12 - Wed, Sep 30
American Airlines Logo
5:20 am - 5:40 pm
PDX
-
JAX
9h 20m
2 stops
American Airlines Logo
12:59 pm - 7:01 pm
JAX
-
PDX
9h 02m
1 stop
$348American Airlines
Sat, Sep 12 - Wed, Sep 30
Multiple Airlines Logo
2:38 pm - 3:17 pm
PDX
-
JAX
21h 39m
1 stop
Multiple Airlines Logo
6:28 pm - 1:48 pm
JAX
-
PDX
46h 20m
2 stops
$349Multiple Airlines
Thu, Jun 11 - Fri, Jun 19
Delta Logo
11:07 pm - 10:19 am
PDX
-
JAX
8h 12m
1 stop
Delta Logo
2:32 pm - 9:40 pm
JAX
-
PDX
10h 08m
1 stop
$355Delta
Thu, Aug 27 - Sat, Aug 29
American Airlines Logo
11:15 pm - 12:52 pm
PDX
-
JAX
10h 37m
2 stops
American Airlines Logo
6:11 pm - 11:55 pm
JAX
-
PDX
8h 44m
1 stop
$356American Airlines
Tue, Jul 7 - Wed, Jul 22
Southwest Logo
11:30 pm - 1:20 pm
PDX
-
JAX
10h 50m
2 stops
Southwest Logo
4:50 pm - 10:45 pm
JAX
-
PDX
8h 55m
1 stop
$360Southwest
Thu, Aug 6 - Mon, Aug 10

American Airlines flights from Portland to Jacksonville

Our best American Airlines deals on Portland to Jacksonville flight tickets
American Airlines
Jul 7
PDX10:30 pmPortland
9h 22m
1 stop
JAX10:52 amJacksonville
Jul 22
JAX4:34 pmJacksonville
9h 56m
1 stop
PDX11:30 pmPortland
$311
American Airlines
Jul 15
PDX9:47 pmPortland
7h 43m
1 stop
JAX8:30 amJacksonville
Jul 21
JAX6:11 pmJacksonville
8h 44m
1 stop
PDX11:55 pmPortland
$331
American Airlines
Nov 2
PDX10:15 pmPortland
7h 23m
1 stop
JAX8:38 amJacksonville
Nov 7
JAX12:17 pmJacksonville
10h 32m
2 stops
PDX7:49 pmPortland
$342

Southwest flights from Portland to Jacksonville

Our best Southwest deals on Portland to Jacksonville flight tickets
Southwest
Aug 6
PDX11:30 pmPortland
10h 50m
2 stops
JAX1:20 pmJacksonville
Aug 10
JAX4:50 pmJacksonville
8h 55m
1 stop
PDX10:45 pmPortland
$360
Southwest
Aug 6
PDX11:30 pmPortland
10h 50m
2 stops
JAX1:20 pmJacksonville
Aug 10
JAX4:50 pmJacksonville
9h 35m
2 stops
PDX11:25 pmPortland
$366
Southwest
Jul 28
PDX9:20 pmPortland
10h 05m
1 stop
JAX10:25 amJacksonville
Aug 13
JAX4:30 pmJacksonville
9h 35m
2 stops
PDX11:05 pmPortland
$393

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 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

PDX - JAX

PDXJAX

Portland

Tue 7/7

10:30 pm-10:52 am

1 stop9h 22m

Jacksonville

Wed 7/22

4:34 pm-11:30 pm

1 stop9h 56m

$311

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 7/15

10:30 pm-10:52 am

1 stop9h 22m

Jacksonville

Tue 7/21

6:11 pm-11:55 pm

1 stop8h 44m

$331

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Mon 11/2

10:59 pm-10:30 am

1 stop8h 31m

Jacksonville

Sat 11/7

6:29 pm-12:02 am

1 stop8h 33m

$337

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Mon 11/2

10:15 pm-8:38 am

1 stop7h 23m

Jacksonville

Sat 11/7

12:17 pm-7:49 pm

2 stops10h 32m

$342
Quickest round-trip

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Sat 9/12

5:20 am-4:17 pm

1 stop7h 57m

Jacksonville

Wed 9/30

12:59 pm-7:01 pm

1 stop9h 02m

$343

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Sat 9/12

5:20 am-5:40 pm

2 stops9h 20m

Jacksonville

Wed 9/30

12:59 pm-7:01 pm

1 stop9h 02m

$348

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Thu 6/11

2:38 pm-3:17 pm

1 stop21h 39m

Jacksonville

Fri 6/19

6:28 pm-1:48 pm

2 stops46h 20m

$349

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Thu 8/27

11:07 pm-10:19 am

1 stop8h 12m

Jacksonville

Sat 8/29

2:32 pm-9:40 pm

1 stop10h 08m

$355

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 7/7

11:15 pm-12:52 pm

2 stops10h 37m

Jacksonville

Wed 7/22

6:11 pm-11:55 pm

1 stop8h 44m

$356

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Thu 8/6

11:30 pm-1:20 pm

2 stops10h 50m

Jacksonville

Mon 8/10

4:50 pm-10:45 pm

1 stop8h 55m

$360

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 typical price of a round-trip flight between Portland and Jacksonville?

What is the cheapest month to fly to Jacksonville?

If you are unable to visit Jacksonville during the month of October, then departing from Portland during the month August is also very affordable. Most momondo users find prices during this month for around $402.

How far in advance should I book a flight from Portland 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 $474 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 $232 on momondo.

Can stopping save me money on Portland to Jacksonville flights?

You could potentially save up to 21% 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 May 2026, prices for Portland to Jacksonville flights are approximately 16% cheaper 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 54m

Direct flights

None
The fastest flight from Portland to Jacksonville takes 7h 54m
There are no direct flights from Portland to Jacksonville. There are no popular flight routes from Portland to Jacksonville.
Search flight deals

Frequently asked questions about flying from Portland to Jacksonville

  • How far is Portland to Jacksonville by plane?

    There are 2434.2 mi between Portland and Jacksonville. Typically, this will take 7h 54m 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 $296Free CancellationRating
7.1
11,642 reviews
Search American Airlines flights
DeltaPriceFrom $296Free CancellationRating
7.9
8,444 reviews
Search Delta flights
United AirlinesPriceFrom $310Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights
SouthwestPriceFrom $384Free CancellationRating
7.9
4,276 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
Kingsland
Ponte Vedra Beach
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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