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Cheap flights from Portland to Jacksonville from $112

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 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
United Airlines Logo
8:40 am - 7:42 pm
PDX
-
JAX
8h 02m
1 stop
United Airlines Logo
6:35 am - 12:34 pm
JAX
-
PDX
8h 59m
1 stop
$311United Airlines
Wed, Apr 22 - Tue, Apr 28
Southwest Logo
6:30 am - 8:35 pm
PDX
-
JAX
11h 05m
2 stops
Southwest Logo
4:30 pm - 10:00 pm
JAX
-
PDX
8h 30m
1 stop
$316Southwest
Wed, Apr 22 - Tue, Apr 28
Southwest Logo
6:30 am - 8:35 pm
PDX
-
JAX
11h 05m
2 stops
Southwest Logo
1:50 pm - 10:00 pm
JAX
-
PDX
11h 10m
2 stops
$321Southwest
Wed, Apr 22 - Tue, Apr 28
United Airlines Logo
8:40 am - 7:39 pm
PDX
-
JAX
7h 59m
1 stop
United Airlines Logo
4:19 pm - 9:09 pm
JAX
-
PDX
7h 50m
1 stop
$332United Airlines
Tue, May 12 - Sat, May 16
Delta Logo
5:40 pm - 8:44 am
PDX
-
JAX
12h 04m
2 stops
Delta Logo
5:28 pm - 10:08 pm
JAX
-
PDX
7h 40m
1 stop
$337Delta
Tue, Mar 17 - Sat, Mar 21
Delta Logo
12:30 am - 5:06 pm
PDX
-
JAX
13h 36m
2 stops
Delta Logo
5:30 am - 1:09 pm
JAX
-
PDX
10h 39m
2 stops
$343Delta
Mon, Mar 16 - Sat, Mar 21
American Airlines Logo
11:47 pm - 12:39 pm
PDX
-
JAX
9h 52m
2 stops
American Airlines Logo
3:52 pm - 10:47 pm
JAX
-
PDX
9h 55m
2 stops
$353American Airlines
Tue, May 12 - Sat, May 16
Delta Logo
5:40 pm - 8:44 am
PDX
-
JAX
12h 04m
2 stops
Delta Logo
5:30 am - 10:30 am
JAX
-
PDX
8h 00m
1 stop
$370Delta
Tue, Mar 17 - Sat, Mar 21
American Airlines Logo
12:04 pm - 11:12 pm
PDX
-
JAX
8h 08m
1 stop
American Airlines Logo
5:00 am - 11:07 am
JAX
-
PDX
9h 07m
1 stop
$374American Airlines
Wed, Apr 1 - Mon, Apr 6
Delta Logo
5:40 pm - 8:44 am
PDX
-
JAX
12h 04m
2 stops
Delta Logo
3:59 pm - 11:59 pm
JAX
-
PDX
11h 00m
2 stops
$375Delta
Tue, Mar 17 - Thu, Mar 19

United Airlines flights from Portland to Jacksonville

Our best United Airlines deals on Portland to Jacksonville flight tickets
United Airlines
Apr 22
PDX8:40 amPortland
8h 02m
1 stop
JAX7:42 pmJacksonville
Apr 28
JAX6:35 amJacksonville
8h 59m
1 stop
PDX12:34 pmPortland
$311
United Airlines
May 12
PDX8:40 amPortland
7h 59m
1 stop
JAX7:39 pmJacksonville
May 16
JAX4:19 pmJacksonville
7h 50m
1 stop
PDX9:09 pmPortland
$332
United Airlines
Apr 14
PDX8:05 amPortland
8h 57m
1 stop
JAX8:02 pmJacksonville
Apr 18
JAX3:10 pmJacksonville
10h 19m
1 stop
PDX10:29 pmPortland
$432

Southwest flights from Portland to Jacksonville

Our best Southwest deals on Portland to Jacksonville flight tickets
Southwest
Apr 22
PDX6:30 amPortland
11h 05m
2 stops
JAX8:35 pmJacksonville
Apr 28
JAX4:30 pmJacksonville
8h 30m
1 stop
PDX10:00 pmPortland
$316
Southwest
Apr 22
PDX6:30 amPortland
11h 05m
2 stops
JAX8:35 pmJacksonville
Apr 28
JAX1:50 pmJacksonville
11h 10m
2 stops
PDX10:00 pmPortland
$321
Southwest
May 6
PDX6:30 amPortland
11h 05m
2 stops
JAX8:35 pmJacksonville
May 15
JAX5:05 amJacksonville
8h 10m
1 stop
PDX10:15 amPortland
$379

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 February 22, 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

8:40 am-7:42 pm

1 stop8h 02m

Jacksonville

Tue 4/28

6:35 am-12:34 pm

1 stop8h 59m

$311

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 4/22

6:30 am-8:35 pm

2 stops11h 05m

Jacksonville

Tue 4/28

4:30 pm-10:00 pm

1 stop8h 30m

$316

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 4/22

6:30 am-8:35 pm

2 stops11h 05m

Jacksonville

Tue 4/28

1:50 pm-10:00 pm

2 stops11h 10m

$321

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 5/12

8:40 am-7:39 pm

1 stop7h 59m

Jacksonville

Sat 5/16

4:19 pm-9:09 pm

1 stop7h 50m

$332

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 3/17

5:40 pm-8:44 am

2 stops12h 04m

Jacksonville

Sat 3/21

5:28 pm-10:08 pm

1 stop7h 40m

$337

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Mon 3/16

12:30 am-5:06 pm

2 stops13h 36m

Jacksonville

Sat 3/21

5:30 am-1:09 pm

2 stops10h 39m

$343

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 5/12

11:47 pm-12:39 pm

2 stops9h 52m

Jacksonville

Sat 5/16

3:52 pm-10:47 pm

2 stops9h 55m

$353

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 3/17

5:40 pm-8:44 am

2 stops12h 04m

Jacksonville

Sat 3/21

5:30 am-10:30 am

1 stop8h 00m

$370

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 4/1

12:04 pm-11:12 pm

1 stop8h 08m

Jacksonville

Mon 4/6

5:00 am-11:07 am

1 stop9h 07m

$374

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 3/17

5:40 pm-8:44 am

2 stops12h 04m

Jacksonville

Thu 3/19

3:59 pm-11:59 pm

2 stops11h 00m

$375

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 $496 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 February 2026, prices for Portland to Jacksonville flights are approximately 1% 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 54m

Direct flights

None
The fastest flight from Portland to Jacksonville takes 6h 54m
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 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
7.2
11,338 reviews
Search American Airlines flights
DeltaPriceFrom $296Free CancellationRating
7.9
8,241 reviews
Search Delta flights
United AirlinesPriceFrom $333Free CancellationRating
7.4
9,341 reviews
Search United Airlines flights
SouthwestPriceFrom $348Free CancellationRating
8.0
4,299 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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