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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 8/12. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Jacksonville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
2:20 pm - 11:56 pm
PDX
-
JAX
6h 36m
1 stop
Delta Logo
5:05 am - 10:42 am
JAX
-
PDX
8h 37m
1 stop
$311Delta
Sat, Oct 17 - Wed, Oct 28
American Airlines Logo
6:27 am - 6:57 pm
PDX
-
JAX
9h 30m
1 stop
American Airlines Logo
6:42 am - 12:48 pm
JAX
-
PDX
9h 06m
1 stop
$312American Airlines
Wed, Aug 19 - Sat, Aug 22
United Airlines Logo
10:50 am - 11:20 pm
PDX
-
JAX
9h 30m
2 stops
United Airlines Logo
8:15 am - 3:05 pm
JAX
-
PDX
9h 50m
1 stop
$316United Airlines
Wed, Aug 19 - Sat, Aug 22
Delta Logo
10:15 pm - 11:37 am
PDX
-
JAX
10h 22m
1 stop
Delta Logo
3:53 pm - 9:40 pm
JAX
-
PDX
8h 47m
1 stop
$324Delta
Mon, Oct 19 - Sat, Oct 24
Multiple Airlines Logo
5:16 pm - 5:34 pm
PDX
-
JAX
21h 18m
2 stops
Multiple Airlines Logo
11:33 am - 1:58 pm
JAX
-
PDX
29h 25m
1 stop
$331Multiple Airlines
Tue, Jul 28 - Sat, Aug 1
American Airlines Logo
7:40 am - 8:23 pm
PDX
-
JAX
9h 43m
1 stop
American Airlines Logo
6:18 am - 12:54 pm
JAX
-
PDX
9h 36m
1 stop
$337American Airlines
Tue, Dec 1 - Tue, Dec 8
American Airlines Logo
6:00 am - 6:54 pm
PDX
-
JAX
9h 54m
1 stop
American Airlines Logo
1:00 pm - 8:30 pm
JAX
-
PDX
10h 30m
2 stops
$361American Airlines
Wed, Sep 23 - Sat, Sep 26
American Airlines Logo
10:15 pm - 8:39 am
PDX
-
JAX
7h 24m
1 stop
American Airlines Logo
12:33 pm - 7:48 pm
JAX
-
PDX
10h 15m
2 stops
$374American Airlines
Tue, Dec 1 - Tue, Dec 8
Southwest Logo
8:35 am - 9:15 pm
PDX
-
JAX
9h 40m
2 stops
Southwest Logo
6:40 am - 1:50 pm
JAX
-
PDX
10h 10m
2 stops
$375Southwest
Tue, Oct 20 - Tue, Oct 27
Delta Logo
6:45 am - 4:24 pm
PDX
-
JAX
6h 39m
1 stop
Delta Logo
5:34 pm - 9:47 pm
JAX
-
PDX
7h 13m
1 stop
$384Delta
Sun, Sep 6 - Sun, Sep 13

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Southwest flights from Portland to Jacksonville

Our best Southwest deals on Portland to Jacksonville flight tickets
Southwest
Sep 4
PDX11:35 amPortland
7h 25m
1 stop
JAX10:00 pmJacksonville
Sep 7
JAX7:50 amJacksonville
10h 10m
1 stop
PDX3:00 pmPortland
$335
Southwest
Sep 4
PDX6:15 amPortland
11h 00m
2 stops
JAX8:15 pmJacksonville
Sep 7
JAX7:50 amJacksonville
10h 10m
1 stop
PDX3:00 pmPortland
$381
Southwest
Dec 1
PDX6:05 amPortland
9h 20m
2 stops
JAX6:25 pmJacksonville
Dec 8
JAX6:35 amJacksonville
9h 35m
2 stops
PDX1:10 pmPortland
$388

Delta flights from Portland to Jacksonville

Our best Delta deals on Portland to Jacksonville flight tickets
Delta
Sep 6
PDX6:45 amPortland
6h 39m
1 stop
JAX4:24 pmJacksonville
Sep 13
JAX5:34 pmJacksonville
7h 13m
1 stop
PDX9:47 pmPortland
$384
Delta
Sep 6
PDX6:45 amPortland
8h 05m
1 stop
JAX5:50 pmJacksonville
Sep 16
JAX7:15 amJacksonville
8h 45m
1 stop
PDX1:00 pmPortland
$435
Delta
Oct 8
PDX10:50 pmPortland
8h 26m
1 stop
JAX10:16 amJacksonville
Oct 12
JAX5:33 pmJacksonville
7h 07m
1 stop
PDX9:40 pmPortland
$448

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 July 7, 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

Sat 10/17

2:20 pm-11:56 pm

1 stop6h 36m

Jacksonville

Wed 10/28

5:05 am-10:42 am

1 stop8h 37m

$311

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 8/19

6:27 am-6:57 pm

1 stop9h 30m

Jacksonville

Sat 8/22

6:42 am-12:48 pm

1 stop9h 06m

$312

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 8/19

10:50 am-11:20 pm

2 stops9h 30m

Jacksonville

Sat 8/22

8:15 am-3:05 pm

1 stop9h 50m

$316

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Mon 10/19

10:15 pm-11:37 am

1 stop10h 22m

Jacksonville

Sat 10/24

3:53 pm-9:40 pm

1 stop8h 47m

$324

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 7/28

5:16 pm-5:34 pm

2 stops21h 18m

Jacksonville

Sat 8/1

11:33 am-1:58 pm

1 stop29h 25m

$331

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 12/1

7:40 am-8:23 pm

1 stop9h 43m

Jacksonville

Tue 12/8

6:18 am-12:54 pm

1 stop9h 36m

$337

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 9/23

6:00 am-6:54 pm

1 stop9h 54m

Jacksonville

Sat 9/26

1:00 pm-8:30 pm

2 stops10h 30m

$361

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 12/1

10:15 pm-8:39 am

1 stop7h 24m

Jacksonville

Tue 12/8

12:33 pm-7:48 pm

2 stops10h 15m

$374

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 10/20

8:35 am-9:15 pm

2 stops9h 40m

Jacksonville

Tue 10/27

6:40 am-1:50 pm

2 stops10h 10m

$375
Quickest round-trip

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Sun 9/6

6:45 am-4:24 pm

1 stop6h 39m

Jacksonville

Sun 9/13

5:34 pm-9:47 pm

1 stop7h 13m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 January is also very affordable. Most momondo users find prices during this month for around $416.

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 $481 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 $218 on momondo.

Can stopping save me money on Portland to Jacksonville flights?

You could potentially save up to 13% 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 July 2026, prices for Portland to Jacksonville flights are approximately 13% 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

6h 40m

Direct flights

None
The fastest flight from Portland to Jacksonville takes 6h 40m
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 6h 40m 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
DeltaPriceFrom $316Free CancellationRating
7.8
8,450 reviews
Search Delta flights
American AirlinesPriceFrom $319Free CancellationRating
7.1
11,782 reviews
Search American Airlines flights
United AirlinesPriceFrom $333Free CancellationRating
7.4
9,944 reviews
Search United Airlines flights
SouthwestPriceFrom $384Free CancellationRating
7.9
4,250 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
Waycross
Ponte Vedra Beach
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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