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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 4/7. 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.
Allegiant Air Logo
2:44 pm - 2:55 pm
PDX
-
JAX
21h 11m
1 stop
Allegiant Air Logo
11:37 am - 1:48 pm
JAX
-
PDX
29h 11m
1 stop
$287Allegiant Air
Sun, May 31 - Sat, Jun 6
Multiple Airlines Logo
12:13 pm - 8:23 pm
PDX
-
JAX
29h 10m
1 stop
Multiple Airlines Logo
11:37 am - 1:48 pm
JAX
-
PDX
29h 11m
1 stop
$312Multiple Airlines
Sat, May 30 - Sat, Jun 6
Southwest Logo
11:55 pm - 2:45 pm
PDX
-
JAX
11h 50m
2 stops
Southwest Logo
7:20 am - 8:45 pm
JAX
-
PDX
16h 25m
2 stops
$327Southwest
Wed, May 6 - Tue, May 12
Delta Logo
6:30 am - 7:02 pm
PDX
-
JAX
9h 32m
1 stop
Delta Logo
5:30 am - 10:30 am
JAX
-
PDX
8h 00m
1 stop
$331Delta
Wed, Apr 1 - Tue, Apr 7
United Airlines Logo
7:00 am - 7:34 pm
PDX
-
JAX
9h 34m
1 stop
United Airlines Logo
5:27 pm - 10:58 pm
JAX
-
PDX
8h 31m
1 stop
$335United Airlines
Sat, Apr 18 - Sat, Apr 25
Delta Logo
6:00 am - 10:50 pm
PDX
-
JAX
13h 50m
2 stops
Delta Logo
5:39 pm - 10:02 pm
JAX
-
PDX
7h 23m
1 stop
$336Delta
Tue, Apr 14 - Tue, Apr 21
Southwest Logo
7:40 pm - 10:15 am
PDX
-
JAX
11h 35m
2 stops
Southwest Logo
7:20 am - 8:45 pm
JAX
-
PDX
16h 25m
2 stops
$339Southwest
Sat, Apr 18 - Tue, Apr 21
United Airlines Logo
11:59 pm - 10:21 am
PDX
-
JAX
7h 22m
1 stop
United Airlines Logo
9:20 am - 6:08 pm
JAX
-
PDX
11h 48m
2 stops
$340United Airlines
Sat, Apr 18 - Sat, Apr 25
Delta Logo
11:15 pm - 10:50 am
PDX
-
JAX
8h 35m
1 stop
Delta Logo
5:39 pm - 10:02 pm
JAX
-
PDX
7h 23m
1 stop
$343Delta
Sat, Apr 18 - Wed, Apr 22
Multiple Airlines Logo
12:28 pm - 5:30 pm
PDX
-
JAX
26h 02m
2 stops
Multiple Airlines Logo
9:39 am - 1:59 pm
JAX
-
PDX
31h 20m
1 stop
$344Multiple Airlines
Wed, Apr 15 - Wed, Apr 22

American Airlines flights from Portland to Jacksonville

Our best American Airlines deals on Portland to Jacksonville flight tickets
American Airlines
Apr 13
PDX10:28 pmPortland
8h 42m
1 stop
JAX10:10 amJacksonville
Apr 21
JAX4:28 pmJacksonville
9h 21m
1 stop
PDX10:49 pmPortland
$335
American Airlines
Mar 25
PDX9:44 pmPortland
8h 07m
1 stop
JAX8:51 amJacksonville
Apr 8
JAX3:56 pmJacksonville
8h 07m
1 stop
PDX9:03 pmPortland
$350
American Airlines
Apr 22
PDX11:56 amPortland
8h 48m
1 stop
JAX11:44 pmJacksonville
Apr 28
JAX2:35 pmJacksonville
11h 21m
2 stops
PDX10:56 pmPortland
$356

Delta flights from Portland to Jacksonville

Our best Delta deals on Portland to Jacksonville flight tickets
Delta
Apr 1
PDX6:30 amPortland
9h 32m
1 stop
JAX7:02 pmJacksonville
Apr 7
JAX5:30 amJacksonville
8h 00m
1 stop
PDX10:30 amPortland
$331
Delta
Apr 14
PDX6:00 amPortland
13h 50m
2 stops
JAX10:50 pmJacksonville
Apr 21
JAX5:39 pmJacksonville
7h 23m
1 stop
PDX10:02 pmPortland
$336
Delta
Apr 13
PDX10:55 pmPortland
8h 19m
1 stop
JAX10:14 amJacksonville
Apr 21
JAX5:30 amJacksonville
10h 19m
2 stops
PDX12:49 pmPortland
$340

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 March 5, 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

Sun 5/31

2:44 pm-2:55 pm

1 stop21h 11m

Jacksonville

Sat 6/6

11:37 am-1:48 pm

1 stop29h 11m

$287

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Sat 5/30

12:13 pm-8:23 pm

1 stop29h 10m

Jacksonville

Sat 6/6

11:37 am-1:48 pm

1 stop29h 11m

$312

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 5/6

11:55 pm-2:45 pm

2 stops11h 50m

Jacksonville

Tue 5/12

7:20 am-8:45 pm

2 stops16h 25m

$327

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 4/1

6:30 am-7:02 pm

1 stop9h 32m

Jacksonville

Tue 4/7

5:30 am-10:30 am

1 stop8h 00m

$331

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Sat 4/18

7:00 am-7:34 pm

1 stop9h 34m

Jacksonville

Sat 4/25

5:27 pm-10:58 pm

1 stop8h 31m

$335

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 4/14

6:00 am-10:50 pm

2 stops13h 50m

Jacksonville

Tue 4/21

5:39 pm-10:02 pm

1 stop7h 23m

$336

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Sat 4/18

7:40 pm-10:15 am

2 stops11h 35m

Jacksonville

Tue 4/21

7:20 am-8:45 pm

2 stops16h 25m

$339

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Sat 4/18

11:59 pm-10:21 am

1 stop7h 22m

Jacksonville

Sat 4/25

9:20 am-6:08 pm

2 stops11h 48m

$340
Quickest round-trip

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Sat 4/18

11:15 pm-10:50 am

1 stop8h 35m

Jacksonville

Wed 4/22

5:39 pm-10:02 pm

1 stop7h 23m

$343

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 4/15

12:28 pm-5:30 pm

2 stops26h 02m

Jacksonville

Wed 4/22

9:39 am-1:59 pm

1 stop31h 20m

$344

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 $401.

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 $493 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 1% 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 March 2026, prices for Portland to Jacksonville flights are approximately 15% 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

6h 35m

Direct flights

None
The fastest flight from Portland to Jacksonville takes 6h 35m
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 6h 35m 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
11,392 reviews
Search American Airlines flights
DeltaPriceFrom $316Free CancellationRating
7.9
8,258 reviews
Search Delta flights
United AirlinesPriceFrom $333Free CancellationRating
7.4
9,403 reviews
Search United Airlines flights
SouthwestPriceFrom $348Free CancellationRating
8.0
4,309 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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