$141+ Cheap flights from Portland, ME to Jacksonville (PWM - 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — JAX
Oct 20 — Oct 271
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Jacksonville with Cheapflights
1. Tell us where you want to go
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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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 September 20, 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 September 20, 2026.
This Delta deal was found by Cheapflights users on 9/17. 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.
Thu 12/176:00 am -
1 stop7h 22m
Tue 1/53:45 pm -
1 stop6h 38m
Deal found 9/17![Delta logo]()
$314
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:30 am -
1 stop5h 22m
Mon 11/26:28 pm -
1 stop4h 29m
Deal found 9/17![American Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 9/17. 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.
Thu 10/292:09 pm -
1 stop6h 31m
Thu 11/55:47 pm -
1 stop6h 23m
Deal found 9/17![Delta logo]()
$335
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 10/76:00 am -
1 stop7h 51m
Wed 10/143:45 pm -
2 stops8h 14m
Deal found 9/17![United Airlines logo]()
$340
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:28 am -
1 stop8h 06m
Tue 10/135:47 pm -
1 stop6h 23m
Deal found 9/16![Delta logo]()
$356
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:28 am -
1 stop7h 53m
Wed 10/285:08 am -
2 stops5h 48m
Deal found 9/18![American Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:30 am -
1 stop5h 22m
Fri 10/309:51 am -
1 stop5h 47m
Deal found 9/17![American Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 9/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:00 am -
1 stop5h 53m
Sat 12/57:30 am -
1 stop7h 50m
Deal found 9/20![Delta logo]()
$372
This Southwest deal was found by Cheapflights users on 9/17. 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 10/293:25 pm -
2 stops8h 00m
Thu 11/56:35 am -
2 stops9h 55m
Deal found 9/17![Southwest logo]()
$373
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 September 20, 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 September 20, 2026.
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.
Thu 10/296:01 am -
1 stop5h 52m
Mon 11/25:47 pm -
1 stop6h 23m
Deal found 9/15![Delta logo]()
$335
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.
Thu 10/85:15 am -
1 stop5h 45m
Tue 10/133:42 pm -
1 stop4h 40m
Deal found 9/15![United Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 9/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:00 am -
1 stop6h 56m
Sat 12/55:53 pm -
1 stop6h 28m
Deal found 9/20![Delta logo]()
$355
This Delta deal was found by Cheapflights users on 9/17. 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.
Thu 12/36:00 am -
1 stop7h 22m
Sun 12/66:59 pm -
1 stop4h 54m
Deal found 9/17![Delta logo]()
$396
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Fri 12/47:00 am -
2 stops10h 58m
Sat 12/57:30 am -
2 stops11h 42m
Deal found 9/20![United Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 9/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:00 am -
1 stop6h 56m
Sun 12/67:30 am -
1 stop7h 50m
Deal found 9/20![Delta logo]()
$423
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.
Thu 10/85:15 am -
1 stop5h 45m
Sun 10/119:40 am -
1 stop9h 03m
Deal found 9/15![United Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 10/75:15 am -
1 stop5h 45m
Mon 10/127:20 pm -
1 stop4h 39m
Deal found 9/17![United Airlines logo]()
$498
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:15 am -
1 stop5h 45m
Thu 10/2212:40 pm -
2 stops10h 48m
Deal found 9/16![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 9/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:08 pm -
1 stop6h 34m
Sun 11/87:11 am -
1 stop7h 05m
Deal found 9/18![United Airlines logo]()
$550
Last-minute flights from Portland to JacksonvilleDiscover last-minute flight deals from Portland to Jacksonville. Data last updated September 20, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Jacksonville. Data last updated September 20, 2026 and is based on user searches.
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.
Wed 10/76:04 am -
1 stop5h 33m
Tue 10/135:47 pm -
1 stop6h 23m
Deal found 9/15![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 10/75:15 am -
1 stop5h 45m
Wed 10/1412:40 pm -
1 stop9h 14m
Deal found 9/17![United Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:30 am -
1 stop5h 22m
Mon 11/26:28 pm -
1 stop4h 29m
Deal found 9/17![American Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:28 am -
1 stop7h 53m
Wed 10/285:08 am -
2 stops5h 48m
Deal found 9/18![American Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:30 am -
1 stop5h 22m
Fri 10/309:51 am -
1 stop5h 47m
Deal found 9/17![American Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 9/17. 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.
Thu 10/292:09 pm -
1 stop6h 31m
Thu 11/55:47 pm -
1 stop6h 23m
Deal found 9/17![Delta logo]()
$335
This Southwest deal was found by Cheapflights users on 9/17. 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 10/293:25 pm -
2 stops8h 00m
Thu 11/56:35 am -
2 stops9h 55m
Deal found 9/17![Southwest logo]()
$373
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 September 20, 2026.
Search for one-way flight options from Portland to Jacksonville. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:09 pm -
1 stop28h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Breeze Airways logo]()
$141
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 10/75:15 am -
1 stop5h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$147
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:00 am -
2 stops12h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$152
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:20 am -
2 stops10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southwest logo]()
$153
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 10/75:30 am -
1 stop5h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![American Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:53 pm -
3 stops26h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$165
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.
Thu 10/85:15 am -
1 stop5h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$168
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:47 pm -
1 stop4h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![American Airlines logo]()
$178
This United Airlines deal was found by Cheapflights users on 9/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:50 am -
2 stops12h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![United Airlines logo]()
$183
Find flight deals from Portland to Jacksonville
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $293 (Delta) |
One-way from | $141 (Kiwi.com) |
Popular in | April |
Cheapest in | December |
Average price | $415 |
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 September 20, 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
Quickest round-trip
PortlandJacksonville
PWM Portland - JAX Jacksonville
PWMJAX
Portland
Wed 10/7
6:04 am-11:37 am
1 stop5h 33m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$147
PortlandJacksonville
PWM Portland - JAX Jacksonville
PWMJAX
Portland
Wed 10/7
5:15 am-11:00 am
1 stop5h 45m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$147
PortlandJacksonville
PWM Portland - JAX Jacksonville
PWMJAX
Portland
Sat 10/31
6:00 am-6:02 pm
2 stops12h 02m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$152
PortlandJacksonville
PWM Portland - JAX Jacksonville
PWMJAX
Portland
Sat 10/31
7:20 am-5:20 pm
2 stops10h 00m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
PortlandJacksonville
PWM Portland - JAX Jacksonville
PWMJAX
Portland
Thu 11/5
4:15 pm-9:54 pm
1 stop5h 39m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$168
PortlandJacksonville
PWM Portland - JAX Jacksonville
PWMJAX
Portland
Thu 10/8
5:15 am-11:00 am
1 stop5h 45m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$168
PortlandJacksonville
PWM Portland - JAX Jacksonville
PWMJAX
Portland
Wed 10/21
6:00 am-3:02 pm
2 stops9h 02m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$173
PortlandJacksonville
PWM Portland - JAX Jacksonville
PWMJAX
Portland
Thu 11/26
11:00 am-5:46 pm
1 stop6h 46m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$178
PortlandJacksonville
PWM Portland - JAX Jacksonville
PWMJAX
Portland
Fri 11/20
2:05 pm-8:46 pm
1 stop6h 41m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$229
PortlandJacksonville
PWM Portland - JAX Jacksonville
PWMJAX
Portland
Sat 10/10
5:15 am-11:00 am
1 stop5h 45m
Jacksonville
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$234
Showing 1-10 of 20 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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Portland, Maine-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Jacksonville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-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, Maine-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.
PWM-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
Prices
More
What is the cheapest month to book a flight from Portland, Maine to Jacksonville?
Currently, December is the cheapest month in which you can book a flight from Portland, Maine to Jacksonville (average of $386). Flying from Portland, Maine to Jacksonville in April is currently the most expensive (average of $530). 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, Maine to Jacksonville?
Airfare is below average for this route at the moment.
Portland, Maine to Jacksonville flights typically cost between $398 and $442 in December.The cheapest round-trip price found within the last 5 days was $314 on Delta (Dec 17-Jan 6).
What’s the top layover airport for flights from Portland, Maine to Jacksonville?
Share of 1-stop round-trip flights from Portland, Maine to Jacksonville chosen by Cheapflights users in the past 12 months, using the same layover each way.
Washington, D.C. (DCA) – chosen by Cheapflights users on 50% of 1-stop itineraries from Portland, Maine to Jacksonville on Cheapflights.
What’s the cheapest layover airport for flights from Portland, Maine to Jacksonville?
Average round-trip fare for 1-stop flights from Portland, Maine to Jacksonville, chosen by Cheapflights users in the past 12 months, with the same layover each way.
New York (JFK) is the most affordable 1-stop option, with an average round-trip price of $273.
What’s the fastest layover option from Portland, Maine to Jacksonville?
Shortest average travel time for 1-stop one-way flights from Portland, Maine to Jacksonville, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via New York (JFK) have the shortest average one-way travel time for 1-stop routes: 5h 09m.
Which airport typically offers the quickest layover for flights from Portland, Maine to Jacksonville?
Average layover duration for 1-stop one-way flights from Portland, Maine to Jacksonville, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Washington, D.C. (DCA) offer the fastest connection on this route, with an average layover time of 1h 22m.
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 20, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Portland to Jacksonville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
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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Explore flights to Jacksonville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 20, 2026.
Portland and Jacksonville flights
Browse other Portland and Jacksonville flight options. Last updated on September 20, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on September 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 September 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$183 | Average$456 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$321 | Average$437 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$336 | Average$466 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$354 | Average$530 | FlexibilityNo cancel fee | On-time69% |