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Cheap flights from Portland to Jacksonville from $147

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 5/20. 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.
Delta Logo
6:00 am - 4:35 pm
PDX
-
JAX
7h 35m
1 stop
Delta Logo
3:48 pm - 9:46 pm
JAX
-
PDX
8h 58m
1 stop
$293Delta
Wed, May 20 - Wed, May 27
American Airlines Logo
9:47 pm - 8:35 am
PDX
-
JAX
7h 48m
1 stop
American Airlines Logo
4:35 pm - 11:23 pm
JAX
-
PDX
9h 48m
1 stop
$324American Airlines
Thu, May 28 - Wed, Jun 3
American Airlines Logo
11:48 am - 10:44 pm
PDX
-
JAX
7h 56m
1 stop
American Airlines Logo
6:05 pm - 11:59 pm
JAX
-
PDX
8h 54m
1 stop
$341American Airlines
Wed, May 20 - Wed, May 27
United Airlines Logo
10:55 pm - 10:26 am
PDX
-
JAX
8h 31m
1 stop
United Airlines Logo
6:35 am - 12:43 pm
JAX
-
PDX
9h 08m
1 stop
$347United Airlines
Wed, May 13 - Tue, May 19
American Airlines Logo
11:43 pm - 10:44 am
PDX
-
JAX
8h 01m
1 stop
American Airlines Logo
6:05 pm - 11:59 pm
JAX
-
PDX
8h 54m
1 stop
$355American Airlines
Sat, May 23 - Sat, May 30
American Airlines Logo
7:00 am - 6:52 pm
PDX
-
JAX
8h 52m
1 stop
American Airlines Logo
2:35 pm - 8:19 pm
JAX
-
PDX
8h 44m
1 stop
$368American Airlines
Tue, May 12 - Tue, May 19
American Airlines Logo
11:40 pm - 12:39 pm
PDX
-
JAX
9h 59m
2 stops
American Airlines Logo
2:35 pm - 8:19 pm
JAX
-
PDX
8h 44m
1 stop
$373American Airlines
Tue, May 12 - Tue, May 19
Delta Logo
10:05 pm - 10:35 am
PDX
-
JAX
9h 30m
1 stop
Delta Logo
3:45 pm - 9:54 pm
JAX
-
PDX
9h 09m
1 stop
$375Delta
Tue, Sep 1 - Mon, Sep 7
American Airlines Logo
10:28 pm - 10:10 am
PDX
-
JAX
8h 42m
1 stop
American Airlines Logo
6:05 pm - 11:59 pm
JAX
-
PDX
8h 54m
1 stop
$377American Airlines
Sat, May 16 - Sat, May 23
United Airlines Logo
1:04 pm - 11:20 pm
PDX
-
JAX
7h 16m
1 stop
United Airlines Logo
7:05 am - 2:47 pm
JAX
-
PDX
10h 42m
2 stops
$380United Airlines
Wed, Aug 19 - Sun, Aug 23

Delta flights from Portland to Jacksonville

Our best Delta deals on Portland to Jacksonville flight tickets
Delta
May 20
PDX6:00 amPortland
7h 35m
1 stop
JAX4:35 pmJacksonville
May 27
JAX3:48 pmJacksonville
8h 58m
1 stop
PDX9:46 pmPortland
$293
Delta
Sep 1
PDX10:05 pmPortland
9h 30m
1 stop
JAX10:35 amJacksonville
Sep 7
JAX3:45 pmJacksonville
9h 09m
1 stop
PDX9:54 pmPortland
$375
Delta
May 18
PDX11:03 pmPortland
9h 26m
1 stop
JAX11:29 amJacksonville
May 25
JAX6:05 amJacksonville
7h 01m
1 stop
PDX10:06 amPortland
$428

American Airlines flights from Portland to Jacksonville

Our best American Airlines deals on Portland to Jacksonville flight tickets
American Airlines
May 28
PDX9:47 pmPortland
7h 48m
1 stop
JAX8:35 amJacksonville
Jun 3
JAX4:35 pmJacksonville
9h 48m
1 stop
PDX11:23 pmPortland
$324
American Airlines
May 20
PDX11:48 amPortland
7h 56m
1 stop
JAX10:44 pmJacksonville
May 27
JAX6:05 pmJacksonville
8h 54m
1 stop
PDX11:59 pmPortland
$341
American Airlines
May 23
PDX11:43 pmPortland
8h 01m
1 stop
JAX10:44 amJacksonville
May 30
JAX6:05 pmJacksonville
8h 54m
1 stop
PDX11:59 pmPortland
$355

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 April 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
Quickest round-trip

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 5/20

6:00 am-4:35 pm

1 stop7h 35m

Jacksonville

Wed 5/27

3:48 pm-9:46 pm

1 stop8h 58m

$293

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Thu 5/28

9:47 pm-8:35 am

1 stop7h 48m

Jacksonville

Wed 6/3

4:35 pm-11:23 pm

1 stop9h 48m

$324

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 5/20

11:48 am-10:44 pm

1 stop7h 56m

Jacksonville

Wed 5/27

6:05 pm-11:59 pm

1 stop8h 54m

$341

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 5/13

10:55 pm-10:26 am

1 stop8h 31m

Jacksonville

Tue 5/19

6:35 am-12:43 pm

1 stop9h 08m

$347

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Sat 5/23

11:43 pm-10:44 am

1 stop8h 01m

Jacksonville

Sat 5/30

6:05 pm-11:59 pm

1 stop8h 54m

$355

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 5/12

7:00 am-6:52 pm

1 stop8h 52m

Jacksonville

Tue 5/19

2:35 pm-8:19 pm

1 stop8h 44m

$368

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 5/12

11:40 pm-12:39 pm

2 stops9h 59m

Jacksonville

Tue 5/19

2:35 pm-8:19 pm

1 stop8h 44m

$373

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 9/1

10:05 pm-10:35 am

1 stop9h 30m

Jacksonville

Mon 9/7

3:45 pm-9:54 pm

1 stop9h 09m

$375

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Sat 5/16

10:28 pm-10:10 am

1 stop8h 42m

Jacksonville

Sat 5/23

6:05 pm-11:59 pm

1 stop8h 54m

$377

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 8/19

1:04 pm-11:20 pm

1 stop7h 16m

Jacksonville

Sun 8/23

7:05 am-2:47 pm

2 stops10h 42m

$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 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 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 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 $475 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 $342 on momondo.

Can stopping save me money on Portland to Jacksonville flights?

You could potentially save up to 6% 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 April 2026, prices for Portland to Jacksonville flights are approximately 2% 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
American AirlinesPriceFrom $296Free CancellationRating
7.1
11,647 reviews
Search American Airlines flights
DeltaPriceFrom $296Free CancellationRating
7.9
8,430 reviews
Search Delta flights
United AirlinesPriceFrom $310Free CancellationRating
7.4
9,624 reviews
Search United Airlines flights
SouthwestPriceFrom $384Free CancellationRating
8.0
4,330 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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