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$176+ Cheap flights from Portland to Jacksonville (PDX - JAX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — JAX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Jacksonville are usually found in August or September, booked 69 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Portland to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Jacksonville (JAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$286
(Booking.com)

One-way from

$176
(American Airlines)

Popular in

November

Cheapest in

August

Average price

$424
From Portland to Jacksonville
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One-way flight from Portland to Jacksonville
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Highest demand for flights based on searches. 13% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Portland to Jacksonville

Cheapest flights from Portland to Jacksonville
Explore the most affordable flight options available from Portland to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Booking.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:15 amPDX - JAX
2 stops25h 28mFrontier
Sun 10/512:38 pmJAX - PDX
2 stops32h 50mFrontier
Deal found 9/16$286
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:40 amPDX - JAX
1 stop9h 00mDelta
Wed 11/54:01 pmJAX - PDX
1 stop9h 07mDelta
Deal found 9/15$317
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:59 pmPDX - JAX
1 stop7h 34mUnited Airlines
Wed 11/57:00 amJAX - PDX
2 stops10h 46mUnited Airlines
Deal found 9/15$322
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:40 amPDX - JAX
2 stops11h 16mDelta
Wed 11/57:35 amJAX - PDX
2 stops12h 52mDelta
Deal found 9/15$327
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:00 pmPDX - JAX
1 stop7h 55mAmerican Airlines
Sat 12/612:11 pmJAX - PDX
1 stop12h 13mAmerican Airlines
Deal found 9/15$331
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:32 amPDX - JAX
1 stop9h 32mDelta
Sat 12/61:59 pmJAX - PDX
1 stop9h 54mDelta
Deal found 9/15$334
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:10 pmPDX - JAX
1 stop6h 49mDelta
Wed 11/51:35 pmJAX - PDX
1 stop9h 51mDelta
Deal found 9/15$342
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:59 pmPDX - JAX
2 stops11h 07mDelta
Wed 11/57:35 amJAX - PDX
2 stops12h 52mDelta
Deal found 9/15$344
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1010:58 pmPDX - JAX
1 stop8h 46mDelta
Wed 10/156:10 amJAX - PDX
1 stop7h 06mDelta
Deal found 9/15$348
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2311:58 pmPDX - JAX
1 stop7h 06mAmerican Airlines
Mon 10/275:57 pmJAX - PDX
1 stop8h 09mAmerican Airlines
Deal found 9/15$351

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Portland to Jacksonville that are best for you.

Fly from

Portland

Fly to

Jacksonville

Route

Depart

Return

Price

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Mon 10/27

12:40 am-12:40 pm

1 stop9h 00m

Jacksonville

Wed 11/5

4:01 pm-10:08 pm

1 stop9h 07m

$317

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Mon 12/8

12:32 am-1:04 pm

1 stop9h 32m

Jacksonville

Tue 12/16

1:59 pm-8:53 pm

1 stop9h 54m

$317

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 11/11

10:10 pm-8:36 am

1 stop7h 26m

Jacksonville

Tue 11/18

1:48 pm-8:47 pm

1 stop9h 59m

$317

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 10/29

11:59 pm-10:33 am

1 stop7h 34m

Jacksonville

Wed 11/5

7:00 am-2:46 pm

2 stops10h 46m

$322

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 10/28

12:40 am-1:34 pm

2 stops9h 54m

Jacksonville

Wed 11/5

1:35 pm-8:26 pm

1 stop9h 51m

$322

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Sat 10/25

9:52 pm-8:55 am

1 stop8h 03m

$176

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Fri 10/24

12:40 am-12:40 pm

1 stop9h 00m

$176

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Mon 11/10

10:10 pm-10:44 am

1 stop9h 34m

$176

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Thu 1/1

11:59 pm-11:31 am

1 stop8h 32m

$184

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Sat 10/25

12:40 am-12:40 pm

1 stop9h 00m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 12 results
1
2

Best time to book a flight from Portland to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Jacksonville

How far ahead should I book a flight from Portland to Jacksonville?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Jacksonville. Price data was last updated on September 12, 2025.

The best time to book flights from Portland to Jacksonville is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Portland to Jacksonville?

Currently, August is the cheapest month in which you can book a flight from Portland to Jacksonville (average of $278). Flying from Portland to Jacksonville in March is currently the most expensive (average of $365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to JAX?

Find hourly flight availability from Portland to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Portland to Jacksonville, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 49% versus a flight in the morning.

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jacksonville. Reviews last updated September 17, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Portland to Jacksonville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Portland to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Jacksonville?

    Delta can get you from Portland to Jacksonville in just under 9h. Your travel time can differ by up to . Airlines will cover a distance of 2423 mi.

  • What are the cheapest airlines flying from Portland to Jacksonville round-trip?

    American Airlines, at $313, was found to be the cheapest airline from Portland to Jacksonville.Alternate airlines to your destination round-trip include Delta and United Airlines. Users have found that American Airlines is 35% cheaper than the other options available to this destination.

  • Can I find deals for flights from Portland to Jacksonville that include hotel bookings?

    Yes. In addition to deals on Portland to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Jacksonville.

  • Can I find deals for business class flights from Portland to Jacksonville?

    Yes. Cheapflights offers flight deals from Portland to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Jacksonville?

    Currently, August is the cheapest month in which you can book a flight from Portland to Jacksonville (average of $278). Flying from Portland to Jacksonville in March is currently the most expensive (average of $365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach
Orange Park
Kingsland
Fernandina Beach
Waycross

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Alternative routes for Portland to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Portland to Jacksonville

Discover the top 4 airlines that operate flights from Portland to Jacksonville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$313Average$447FlexibilityNo cancel feeOn-time71%
DeltaCheapest$316Average$567FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$366Average$513FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$381Average$564FlexibilityNo cancel feeOn-time63%

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