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$151+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — JAX
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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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 January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$272
(Southwest)

One-way from

$151
(United Airlines)

Popular in

November

Cheapest in

September

Average price

$421
Provider with most accurate pricing for Portland-Jacksonville flight deals.
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Provider most trusted by Cheapflights users for Portland-Jacksonville flights.
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From Portland to Jacksonville
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One-way flight from Portland to Jacksonville
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($73 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 January 2026
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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 January 6, 2026.

This American Airlines deal was found by Cheapflights users on 1/6. 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 1/286:00 amPDX - JAX
1 stop6h 51mAmerican Airlines
Tue 2/107:03 amJAX - PDX
1 stop9h 50mAmerican Airlines
Deal found 1/6$271
This Southwest deal was found by Cheapflights users on 1/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/36:30 amPDX - JAX
1 stop7h 20mSouthwest
Tue 2/105:50 amJAX - PDX
1 stop7h 45mSouthwest
Deal found 1/6$272
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Tue 2/35:00 amPDX - JAX
1 stop7h 15mUnited Airlines
Tue 2/104:17 pmJAX - PDX
1 stop7h 55mUnited Airlines
Deal found 1/6$321
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Tue 2/36:00 amPDX - JAX
1 stop6h 51mAmerican Airlines
Tue 2/1011:53 amJAX - PDX
2 stops11h 34mAmerican Airlines
Deal found 1/6$326
This Southwest deal was found by Cheapflights users on 1/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:30 amPDX - JAX
2 stops11h 05mSouthwest
Wed 2/1110:30 amJAX - PDX
2 stops11h 45mSouthwest
Deal found 1/4$330
This Southwest deal was found by Cheapflights users on 1/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/286:30 amPDX - JAX
1 stop7h 20mSouthwest
Mon 2/94:20 pmJAX - PDX
1 stop9h 10mSouthwest
Deal found 1/5$335
This American Airlines deal was found by Cheapflights users on 1/5. 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.
Mon 2/1611:40 pmPDX - JAX
2 stops9h 23mAmerican Airlines
Thu 2/191:43 pmJAX - PDX
1 stop10h 01mAmerican Airlines
Deal found 1/5$340

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 January 6, 2026.
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

Wed 2/25

12:04 pm-11:07 pm

1 stop8h 03m

Jacksonville

Wed 3/18

3:55 pm-8:44 pm

1 stop7h 49m

$271

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 2/4

11:05 am-9:55 pm

1 stop7h 50m

Jacksonville

Wed 2/11

5:50 am-10:35 am

1 stop7h 45m

$272

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 2/3

6:30 am-4:50 pm

1 stop7h 20m

Jacksonville

Tue 2/10

5:50 am-10:35 am

1 stop7h 45m

$272

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 1/28

6:20 am-8:15 pm

2 stops10h 55m

Jacksonville

Mon 2/9

4:20 pm-10:30 pm

1 stop9h 10m

$341

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Mon 3/2

11:40 pm-10:38 am

1 stop7h 58m

Jacksonville

Thu 4/2

6:02 am-11:07 am

1 stop8h 05m

$350

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 3/4

6:30 am-8:35 pm

2 stops11h 05m

Jacksonville

Mon 3/16

5:50 am-12:50 pm

2 stops10h 00m

$365

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 2/18

11:59 pm-10:37 am

1 stop7h 38m

$151

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 2/18

11:35 pm-12:53 pm

2 stops10h 18m

$156

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 4/15

11:48 am-10:44 pm

1 stop7h 56m

$161

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 4/15

6:30 am-8:35 pm

2 stops11h 05m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/3

Showing 1-10 of 15 results
1
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Compare providers for flights from Portland to Jacksonville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Jacksonville in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Jacksonville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Jacksonville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Jacksonville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Jacksonville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Jacksonville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 January 2, 2026.

The best time to book flights from Portland to Jacksonville is 79 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, November is the cheapest month in which you can book a flight from Portland to Jacksonville (average of $143). Flying from Portland to Jacksonville in March is currently the most expensive (average of $350). 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.

How much does it cost to fly round-trip from Portland to Jacksonville?

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 January 6, 2026.
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
4,249 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,249 reviews
Southwest
8.0
Very good
4,249 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,022 reviews
Southwest
8.0
Very good
4,249 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,138 reviews
Southwest
8.0
Very good
4,249 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,088 reviews
Southwest
8.0
Very good
4,249 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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?

    American Airlines and Southwest can get you from Portland to Jacksonville in just under 7h 50m. Your travel time can differ by up to 13m. Airlines will cover a distance of 2423 mi. This flight may include one or multiple stops.

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

    American Airlines, at $306, 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.

  • What are the cheapest airlines to fly from Portland to Jacksonville one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $153. Delta flights start at $158 while deals on United Airlines start at $173 one-way.

  • 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, November is the cheapest month in which you can book a flight from Portland to Jacksonville (average of $143). Flying from Portland to Jacksonville in March is currently the most expensive (average of $350). 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
Fernandina Beach
Kingsland
Waycross
Yulee

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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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$307Average$436FlexibilityNo cancel feeOn-time71%
DeltaCheapest$316Average$503FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$333Average$482FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$348Average$526FlexibilityNo cancel feeOn-time63%

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