$156+ Cheap flights from Portland to Jacksonville (PDX - JAX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — JAX
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Jacksonville with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Jacksonville
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Last-minute
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Cheapest flights from Portland to JacksonvilleExplore 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 October 22, 2026.
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 October 22, 2026.
This Southwest deal was found by Cheapflights users on 10/20. 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 12/811:20 am -
1 stop7h 50m
Sat 12/126:40 am -
2 stops10h 40m
Deal found 10/20![Southwest logo]()
$304
This American Airlines deal was found by Cheapflights users on 10/19. 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 11/1211:00 pm -
1 stop9h 16m
Tue 11/1711:47 am -
1 stop10h 45m
Deal found 10/19![American Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/1212:57 pm -
1 stop7h 18m
Tue 11/179:20 am -
2 stops12h 00m
Deal found 10/19![United Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 10/18. 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 12/26:30 am -
2 stops11h 50m
Wed 12/98:45 am -
1 stop7h 25m
Deal found 10/18![Southwest logo]()
$318
This Delta deal was found by Cheapflights users on 10/19. 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 11/102:24 pm -
1 stop6h 31m
Thu 11/196:10 am -
1 stop7h 31m
Deal found 10/19![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 10/19. 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 11/102:24 pm -
1 stop6h 31m
Tue 11/174:09 pm -
1 stop8h 48m
Deal found 10/19![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 10/20. 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 12/157:25 pm -
2 stops12h 19m
Tue 1/55:26 pm -
1 stop8h 49m
Deal found 10/20![United Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 10/21. 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 12/25:00 am -
1 stop8h 13m
Tue 12/89:00 am -
2 stops11h 57m
Deal found 10/21![American Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 10/21. 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 12/2210:25 pm -
1 stop8h 50m
Wed 1/66:30 am -
1 stop7h 26m
Deal found 10/21![Delta logo]()
$375
This Delta deal was found by Cheapflights users on 10/21. 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.
Wed 11/182:24 pm -
1 stop6h 31m
Fri 11/205:05 am -
1 stop8h 36m
Deal found 10/21![Delta logo]()
$377
Best flights from Portland to JacksonvilleDiscover carefully curated flight deals from Portland to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Portland to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This Southwest deal was found by Cheapflights users on 10/18. 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 1/1110:55 am -
2 stops9h 10m
Thu 2/42:00 pm -
2 stops11h 20m
Deal found 10/18![Southwest logo]()
$323
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/1812:57 pm -
1 stop7h 18m
Mon 11/235:29 pm -
1 stop8h 46m
Deal found 10/22![United Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 10/17. 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 2/19:45 pm -
1 stop8h 28m
Fri 2/193:10 pm -
1 stop8h 13m
Deal found 10/17![Delta logo]()
$487
This Southwest deal was found by Cheapflights users on 10/21. 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 11/186:00 am -
1 stop13h 10m
Tue 11/244:50 pm -
2 stops9h 30m
Deal found 10/21![Southwest logo]()
$397
This United Airlines deal was found by Cheapflights users on 10/21. 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 1/307:24 pm -
2 stops12h 24m
Tue 2/24:10 pm -
1 stop8h 05m
Deal found 10/21![United Airlines logo]()
$446
This United Airlines deal was found by Cheapflights users on 10/20. 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 12/1911:42 pm -
1 stop7h 55m
Tue 12/227:09 am -
1 stop11h 17m
Deal found 10/20![United Airlines logo]()
$482
This Southwest deal was found by Cheapflights users on 10/20. 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 12/1911:30 pm -
1 stop8h 55m
Wed 12/236:55 pm -
1 stop8h 20m
Deal found 10/20![Southwest logo]()
$487
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Mon 3/2910:59 pm -
1 stop8h 31m
Mon 4/55:15 pm -
1 stop8h 57m
Deal found 10/17![United Airlines logo]()
$487
This Southwest deal was found by Cheapflights users on 10/17. 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.
Thu 12/178:25 am -
2 stops10h 45m
Sun 12/206:55 pm -
1 stop8h 20m
Deal found 10/17![Southwest logo]()
$492
This Southwest deal was found by Cheapflights users on 10/20. 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 4/66:45 am -
2 stops8h 35m
Tue 4/135:10 am -
1 stop8h 25m
Deal found 10/20![Southwest logo]()
$492
This Southwest deal was found by Cheapflights users on 10/21. 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.
Sun 12/206:20 am -
1 stop8h 55m
Thu 12/311:30 pm -
1 stop12h 55m
Deal found 10/21![Southwest logo]()
$502
This Southwest deal was found by Cheapflights users on 10/17. 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 3/296:00 am -
1 stop7h 50m
Mon 4/511:00 am -
2 stops12h 25m
Deal found 10/17![Southwest logo]()
$552
Last-minute flights from Portland to JacksonvilleDiscover last-minute flight deals from Portland to Jacksonville. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Jacksonville. Data last updated October 22, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:04 pm -
2 stops28h 21m
Mon 11/97:03 pm -
2 stops19h 04m
Deal found 10/21![Frontier logo]()
$413
This Delta deal was found by Cheapflights users on 10/19. 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 11/102:24 pm -
1 stop6h 31m
Thu 11/196:10 am -
1 stop7h 31m
Deal found 10/19![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 10/19. 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 11/102:24 pm -
1 stop6h 31m
Tue 11/174:09 pm -
1 stop8h 48m
Deal found 10/19![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 10/19. 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 11/1011:20 pm -
1 stop8h 57m
Sun 11/155:05 am -
1 stop8h 36m
Deal found 10/19![Delta logo]()
$422
This American Airlines deal was found by Cheapflights users on 10/19. 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 11/1211:00 pm -
1 stop9h 16m
Tue 11/1711:47 am -
1 stop10h 45m
Deal found 10/19![American Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/1212:57 pm -
1 stop7h 18m
Tue 11/179:20 am -
2 stops12h 00m
Deal found 10/19![United Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/1212:57 pm -
1 stop7h 18m
Tue 11/247:00 am -
1 stop8h 13m
Deal found 10/19![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 10/19. 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 11/1311:20 pm -
1 stop8h 57m
Wed 11/186:10 am -
1 stop7h 31m
Deal found 10/19![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 10/21. 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.
Wed 11/182:24 pm -
1 stop6h 31m
Fri 11/205:05 am -
1 stop8h 36m
Deal found 10/21![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 10/21. 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 11/186:00 am -
1 stop13h 10m
Tue 11/246:55 pm -
1 stop8h 15m
Deal found 10/21![Southwest logo]()
$391
This Southwest deal was found by Cheapflights users on 10/21. 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 11/186:00 am -
1 stop13h 10m
Mon 11/233:35 pm -
2 stops10h 10m
Deal found 10/21![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 10/21. 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 11/186:00 am -
1 stop13h 10m
Fri 11/203:35 pm -
2 stops11h 20m
Deal found 10/21![Southwest logo]()
$407
One-way flights from Portland to JacksonvilleSearch for one-way flight options from Portland to Jacksonville. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Portland to Jacksonville. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 11/1611:30 pm -
1 stop8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$156
This American Airlines deal was found by Cheapflights users on 10/20. 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 12/2411:59 pm -
1 stop10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![American Airlines logo]()
$159
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 12/256:19 am -
1 stop7h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:02 pm -
2 stops27h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:31 pm -
2 stops50h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:07 pm -
2 stops27h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Frontier logo]()
$220
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 11/1511:49 pm -
1 stop8h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$221
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/275:00 am -
1 stop8h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![American Airlines logo]()
$237
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 October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $285 (Southwest) |
One-way from | $156 (United Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $443 |
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 7,457,451 searches. Data last updated October 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
Cheapest round-trip
PortlandJacksonville
PDX Portland - JAX Jacksonville
PDXJAX
Portland
Mon 11/16
11:30 pm-11:10 am
1 stop8h 40m
Jacksonville
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$156
PortlandJacksonville
PDX Portland - JAX Jacksonville
PDXJAX
Portland
Sun 11/15
11:49 pm-10:57 am
1 stop8h 08m
Jacksonville
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$221
PortlandJacksonville
PDX Portland - JAX Jacksonville
PDXJAX
Portland
Fri 11/27
5:00 am-4:14 pm
1 stop8h 14m
Jacksonville
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$237
Quickest round-trip
PortlandJacksonville
PDX Portland - JAX Jacksonville
PDXJAX
Portland
Tue 11/17
7:34 am-6:11 pm
1 stop7h 37m
Jacksonville
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$242
PortlandJacksonville
PDX Portland - JAX Jacksonville
PDXJAX
Portland
Thu 11/19
8:30 am-9:10 pm
1 stop9h 40m
Jacksonville
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$244
PortlandJacksonville
PDX Portland - JAX Jacksonville
PDXJAX
Portland
Wed 12/30
11:30 pm-1:15 pm
2 stops10h 45m
Jacksonville
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$249
PortlandJacksonville
PDX Portland - JAX Jacksonville
PDXJAX
Portland
Wed 12/16
5:00 am-5:58 pm
2 stops9h 58m
Jacksonville
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$249
PortlandJacksonville
PDX Portland - JAX Jacksonville
PDXJAX
Portland
Sat 3/6
6:20 am-8:10 pm
2 stops10h 50m
Jacksonville
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$279
PortlandJacksonville
PDX Portland - JAX Jacksonville
PDXJAX
Portland
Mon 3/29
11:20 am-11:10 pm
2 stops8h 50m
Jacksonville
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$279
PortlandJacksonville
PDX Portland - JAX Jacksonville
PDXJAX
Portland
Thu 11/19
12:02 pm-11:38 am
2 stops20h 36m
Jacksonville
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$294
Showing 1-10 of 23 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
PDX-JAX
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?
The best time to book flights from Portland to Jacksonville is 63 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, September is the cheapest month in which you can book a flight from Portland to Jacksonville (average of $346). Flying from Portland to Jacksonville in December is currently the most expensive (average of $598). 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?
Airfare is below average for this route at the moment.
Portland to Jacksonville flights typically cost between $358 and $566 in January.The cheapest round-trip price found within the last 5 days was $285 on Southwest (Jan 6-Jan 10).
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 October 22, 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.
Overall
7.9
Entertainment
7.4
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
7.9
Entertainment
7.4
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
7.9
Entertainment
7.4
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
7.9
Entertainment
7.4
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
7.9
Entertainment
7.4
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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.
Traveling to a place near Jacksonville?
Book flights to Jacksonville if you plan to visit one of these locationsJacksonville Beach
Fernandina Beach
Orange Park
Kingsland
Waycross
Atlantic Beach
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 7,457,451 searches. Data last updated October 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$459 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$310 | Average$442 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$336 | Average$466 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$355 | Average$490 | FlexibilityNo cancel fee | On-time71% |