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$153+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — JAX
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheap 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 March 12, 2026.

This United Airlines deal was found by Cheapflights users on 3/10. 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 4/711:59 pm
PDX
-
JAX
1 stop7h 22m
United Airlines
Tue 4/1412:24 pm
JAX
-
PDX
1 stop11h 18m
United Airlines
Deal found 3/10$311
This United Airlines deal was found by Cheapflights users on 3/10. 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 5/57:45 pm
PDX
-
JAX
2 stops11h 55m
United Airlines
Tue 5/124:19 pm
JAX
-
PDX
1 stop7h 50m
United Airlines
Deal found 3/10$316
This Southwest deal was found by Cheapflights users on 3/10. 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 5/56:30 am
PDX
-
JAX
2 stops11h 05m
Southwest
Tue 5/121:50 pm
JAX
-
PDX
2 stops12h 10m
Southwest
Deal found 3/10$321
This American Airlines deal was found by Cheapflights users on 3/11. 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 4/811:40 pm
PDX
-
JAX
1 stop7h 51m
American Airlines
Wed 4/153:56 pm
JAX
-
PDX
1 stop8h 07m
American Airlines
Deal found 3/11$331
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Thu 4/910:56 pm
PDX
-
JAX
1 stop8h 25m
United Airlines
Wed 4/156:35 am
JAX
-
PDX
1 stop8h 59m
United Airlines
Deal found 3/10$333
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Sat 5/211:55 pm
PDX
-
JAX
1 stop7h 31m
United Airlines
Sat 5/95:25 pm
JAX
-
PDX
1 stop8h 34m
United Airlines
Deal found 3/6$335
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Sat 5/95:30 am
PDX
-
JAX
2 stops11h 09m
United Airlines
Tue 5/124:19 pm
JAX
-
PDX
1 stop7h 50m
United Airlines
Deal found 3/9$338
This Southwest deal was found by Cheapflights users on 3/9. 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.
Sat 5/97:40 pm
PDX
-
JAX
2 stops11h 35m
Southwest
Tue 5/127:20 am
JAX
-
PDX
2 stops16h 25m
Southwest
Deal found 3/9$339
This Southwest deal was found by Cheapflights users on 3/8. 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.
Mon 4/2711:55 pm
PDX
-
JAX
2 stops10h 45m
Southwest
Sat 5/23:05 pm
JAX
-
PDX
1 stop8h 20m
Southwest
Deal found 3/8$340
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Sat 5/211:40 pm
PDX
-
JAX
2 stops9h 59m
American Airlines
Sat 5/94:28 pm
JAX
-
PDX
1 stop9h 22m
American Airlines
Deal found 3/10$347
This United Airlines deal was found by Cheapflights users on 3/11. 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 4/85:30 am
PDX
-
JAX
2 stops11h 12m
United Airlines
Wed 4/154:19 pm
JAX
-
PDX
1 stop7h 55m
United Airlines
Deal found 3/11$348

Find 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 March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$311
(United Airlines)

One-way from

$153
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$826
Provider with most accurate pricing for Portland-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Jacksonville flights.
Search Deals
From Portland to Jacksonville
Search Deals
One-way flight from Portland to Jacksonville
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 12, 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

Thu 4/16

11:59 pm-10:21 am

1 stop7h 22m

Jacksonville

Tue 4/21

12:24 pm-8:42 pm

1 stop11h 18m

$333

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Sat 5/2

7:40 pm-10:15 am

2 stops11h 35m

Jacksonville

Sat 5/9

3:05 pm-8:25 pm

1 stop8h 20m

$340
Quickest round-trip

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 4/8

10:30 pm-8:46 am

1 stop7h 16m

Jacksonville

Tue 4/14

6:30 am-12:49 pm

2 stops9h 19m

$384

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Thu 4/23

6:10 am-6:25 pm

2 stops9h 15m

Jacksonville

Mon 4/27

5:35 pm-12:55 am

2 stops10h 20m

$385

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Thu 4/16

11:55 pm-1:50 pm

2 stops10h 55m

Jacksonville

Tue 4/21

7:20 am-8:45 pm

2 stops16h 25m

$389

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 4/1

5:00 am-10:04 pm

2 stops14h 04m

Jacksonville

Sun 4/5

8:15 am-1:08 pm

1 stop7h 53m

$419

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 4/1

5:40 pm-8:46 am

2 stops12h 06m

Jacksonville

Sun 4/5

5:30 am-12:33 pm

2 stops10h 03m

$424

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 4/14

8:40 am-7:42 pm

1 stop8h 02m

Jacksonville

Sat 4/18

8:15 am-8:48 pm

2 stops15h 33m

$440

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Fri 4/10

8:05 am-10:45 pm

2 stops11h 40m

Jacksonville

Mon 4/20

5:10 am-10:15 am

1 stop8h 05m

$441

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 5/12

5:30 am-9:50 pm

3 stops13h 20m

Jacksonville

Wed 5/27

6:30 pm-11:53 pm

1 stop8h 23m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Jacksonville flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 March 6, 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 May is currently the most expensive (average of $379). 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.

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 March 12, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited 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
4,319 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Southwest
8.0
Very good
4,319 reviews
Southwest
8.0
Very good
4,319 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Delta
7.9
Good
8,286 reviews
Southwest
8.0
Very good
4,319 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
United Airlines
7.4
Good
9,418 reviews
Southwest
8.0
Very good
4,319 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
American Airlines
7.1
Good
11,435 reviews
Southwest
8.0
Very good
4,319 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

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?

    United Airlines, Southwest, and Delta can get you from Portland to Jacksonville in just under 7h 16m. Your travel time can differ by up to 4h 19m. 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 $296, was found to be the cheapest airline from Portland to Jacksonville.Alternate airlines to your destination round-trip include United Airlines and Delta. Users have found that American Airlines is 40% 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 $176 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 May is currently the most expensive (average of $379). 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
Orange Park
Jacksonville Beach
Fernandina Beach
Kingsland
Waycross
Yulee

Browse thousands of different options on Cheapflights for your next trip

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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 March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$296Average$445FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$310Average$466FlexibilityNo cancel feeOn-time69%
DeltaCheapest$316Average$465FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$348Average$522FlexibilityNo cancel feeOn-time63%

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