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Cheap flights from Portland to Jacksonville from $150

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 9/5. 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
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
7:10 am - 9:06 pmPDX  Portland-JAX Jacksonville
10h 56m1 stop New York John F Kennedy Intl
Delta Logo
3:13 pm - 8:16 pmJAX  Jacksonville-PDX Portland
8h 03m1 stop Minneapolis St Paul
$299Delta
Tue, Sep 15 - Sat, Sep 19
Delta Logo
11:10 pm - 11:03 amPDX  Portland-JAX Jacksonville
8h 53m1 stop Detroit Metropolitan Wayne County
Delta Logo
3:13 pm - 8:16 pmJAX  Jacksonville-PDX Portland
8h 03m1 stop Minneapolis St Paul
$299Delta
Mon, Sep 14 - Sat, Sep 19
American Airlines Logo
9:50 pm - 10:06 amPDX  Portland-JAX Jacksonville
9h 16m1 stop Charlotte Douglas
American Airlines Logo
5:15 pm - 11:41 pmJAX  Jacksonville-PDX Portland
9h 26m1 stop Dallas/Fort Worth
$299American Airlines
Mon, Nov 2 - Sat, Nov 7
American Airlines Logo
6:00 am - 4:15 pmPDX  Portland-JAX Jacksonville
7h 15m1 stop Dallas/Fort Worth
American Airlines Logo
1:51 pm - 9:11 pmJAX  Jacksonville-PDX Portland
10h 20m1 stop Dallas/Fort Worth
$299American Airlines
Tue, Sep 29 - Wed, Oct 7
United Airlines Logo
8:25 am - 8:54 pmPDX  Portland-JAX Jacksonville
9h 29m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
9:40 am - 3:56 pmJAX  Jacksonville-PDX Portland
9h 16m1 stop Chicago O'Hare Intl
$299United Airlines
Sat, Sep 19 - Tue, Sep 29
United Airlines Logo
5:00 am - 3:33 pmPDX  Portland-JAX Jacksonville
7h 33m1 stop Denver Intl
United Airlines Logo
7:00 am - 2:27 pmJAX  Jacksonville-PDX Portland
10h 27m2 stops Houston George Bush Intcntl San Francisco
$304United Airlines
Sat, Sep 19 - Tue, Sep 29
Southwest Logo
11:35 pm - 1:50 pmPDX  Portland-JAX Jacksonville
11h 15m2 stops Chicago Midway Baltimore/Washington
Southwest Logo
5:30 am - 10:30 amJAX  Jacksonville-PDX Portland
8h 00m1 stop Denver Intl
$316Southwest
Mon, Oct 26 - Sat, Oct 31
Southwest Logo
11:30 pm - 12:55 pmPDX  Portland-JAX Jacksonville
10h 25m2 stops Chicago Midway Nashville Intl
Southwest Logo
6:30 pm - 1:20 amJAX  Jacksonville-PDX Portland
9h 50m2 stops Dallas Love Field Phoenix Sky Harbor Intl
$321Southwest
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
12:20 pm - 6:10 pmPDX  Portland-JAX Jacksonville
26h 50m2 stops Denver Intl Atlanta Hartsfield-Jackson
Multiple Airlines Logo
9:44 am - 11:36 amJAX  Jacksonville-PDX Portland
28h 52m1 stop Las Vegas Harry Reid Intl
$406Multiple Airlines
Sat, Sep 5 - Wed, Sep 9
Multiple Airlines Logo
11:02 am - 8:46 pmPDX  Portland-JAX Jacksonville
30h 44m1 stop Los Angeles
Multiple Airlines Logo
7:46 pm - 11:36 amJAX  Jacksonville-PDX Portland
42h 50m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl
$410Multiple Airlines
Thu, Sep 17 - Thu, Sep 24

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United Airlines flights from Portland to Jacksonville

Our best United Airlines deals on Portland to Jacksonville flight tickets
United Airlines
Sep 19
PDX5:00 amPortland
7h 33m
1 stop
JAX3:33 pmJacksonville
Sep 29
JAX7:00 amJacksonville
10h 27m
2 stops
PDX2:27 pmPortland
$304
United Airlines
Sep 10
PDX1:00 pmPortland
7h 20m
1 stop
JAX11:20 pmJacksonville
Sep 11
JAX3:07 pmJacksonville
10h 38m
2 stops
PDX10:45 pmPortland
$316
United Airlines
Sep 12
PDX10:50 amPortland
9h 30m
2 stops
JAX11:20 pmJacksonville
Sep 19
JAX3:07 pmJacksonville
10h 38m
2 stops
PDX10:45 pmPortland
$321

Southwest flights from Portland to Jacksonville

Our best Southwest deals on Portland to Jacksonville flight tickets
Southwest
Oct 20
PDX11:35 pmPortland
10h 15m
2 stops
JAX12:50 pmJacksonville
Oct 24
JAX6:35 amJacksonville
10h 25m
2 stops
PDX2:00 pmPortland
$357
Southwest
Oct 26
PDX11:35 pmPortland
11h 15m
2 stops
JAX1:50 pmJacksonville
Oct 31
JAX7:35 amJacksonville
13h 40m
2 stops
PDX6:15 pmPortland
$365
Southwest
Oct 16
PDX11:35 pmPortland
11h 10m
1 stop
JAX1:45 pmJacksonville
Oct 19
JAX4:30 pmJacksonville
11h 00m
2 stops
PDX12:30 amPortland
$384

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 August 18, 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 Portland - JAX Jacksonville

PDXJAX

Portland

Tue 9/15

7:10 am-9:06 pm

1 stop10h 56m

Jacksonville

Sat 9/19

3:13 pm-8:16 pm

1 stop8h 03m

$299
Quickest round-trip

PortlandJacksonville

PDX Portland - JAX Jacksonville

PDXJAX

Portland

Mon 9/14

11:10 pm-11:03 am

1 stop8h 53m

Jacksonville

Sat 9/19

3:13 pm-8:16 pm

1 stop8h 03m

$299

PortlandJacksonville

PDX Portland - JAX Jacksonville

PDXJAX

Portland

Mon 11/2

9:50 pm-10:06 am

1 stop9h 16m

Jacksonville

Sat 11/7

5:15 pm-11:41 pm

1 stop9h 26m

$299

PortlandJacksonville

PDX Portland - JAX Jacksonville

PDXJAX

Portland

Tue 9/29

6:00 am-4:15 pm

1 stop7h 15m

Jacksonville

Wed 10/7

1:51 pm-9:11 pm

1 stop10h 20m

$299

PortlandJacksonville

PDX Portland - JAX Jacksonville

PDXJAX

Portland

Sat 9/19

8:25 am-8:54 pm

1 stop9h 29m

Jacksonville

Tue 9/29

9:40 am-3:56 pm

1 stop9h 16m

$299

PortlandJacksonville

PDX Portland - JAX Jacksonville

PDXJAX

Portland

Sat 9/19

5:00 am-3:33 pm

1 stop7h 33m

Jacksonville

Tue 9/29

7:00 am-2:27 pm

2 stops10h 27m

$304

PortlandJacksonville

PDX Portland - JAX Jacksonville

PDXJAX

Portland

Mon 10/26

11:35 pm-1:50 pm

2 stops11h 15m

Jacksonville

Sat 10/31

5:30 am-10:30 am

1 stop8h 00m

$316

PortlandJacksonville

PDX Portland - JAX Jacksonville

PDXJAX

Portland

Mon 9/28

11:30 pm-12:55 pm

2 stops10h 25m

Jacksonville

Mon 10/5

6:30 pm-1:20 am

2 stops9h 50m

$321

PortlandJacksonville

PDX Portland - JAX Jacksonville

PDXJAX

Portland

Sat 9/5

12:20 pm-6:10 pm

2 stops26h 50m

Jacksonville

Wed 9/9

9:44 am-11:36 am

1 stop28h 52m

$406

PortlandJacksonville

PDX Portland - JAX Jacksonville

PDXJAX

Portland

Thu 9/17

11:02 am-8:46 pm

1 stop30h 44m

Jacksonville

Thu 9/24

7:46 pm-11:36 am

2 stops42h 50m

$410

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?

Prices are currently low for flights on this route.

Typical prices usually range from $420 to $719.
The lowest price recently found on this route was $299.

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 January is also very affordable. Most momondo users find prices during this month for around $418.

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 $471 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 $326 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 August 2026, prices for Portland to Jacksonville flights are approximately 5% 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

Best Price Found

$150

Fastest flight time

7h 18m

Direct flights

None
The best one-way flight to Jacksonville from Portland in the past 72 hours is $150. The best round-trip flight deal from Portland to Jacksonville found on momondo in the last 72 hours is $299.
The fastest flight from Portland to Jacksonville takes 7h 18m
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 18m 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 $258Free CancellationRating
7.8
8,499 reviews
Search Delta flights
United AirlinesPriceFrom $310Free CancellationRating
7.4
10,100 reviews
Search United Airlines flights
American AirlinesPriceFrom $336Free CancellationRating
7.1
11,951 reviews
Search American Airlines flights
SouthwestPriceFrom $343Free CancellationRating
8.0
4,218 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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