How does KAYAK find such low prices on flights from Pennsylvania to Jacksonville?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Jacksonville. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Jacksonville?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jacksonville from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Pennsylvania to Jacksonville?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Jacksonville with an airline and back to Pennsylvania with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Jacksonville?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Jacksonville from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$49 CHEAP FLIGHTS from Pennsylvania to Jacksonville

JAX

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Cheap Flight Deals from Pennsylvania to Jacksonville

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pennsylvania to Jacksonville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Pennsylvania to Jacksonville

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Pennsylvania to Jacksonville.

Discover the best prices and deals for you by selecting your travel dates.

Choose your dates

8:40 am - 11:00 amPHL-JAX

2h 20mnonstop

11:55 am - 2:09 pmJAX-PHL

2h 14mnonstop

$58Frontier

Find Deal

Wed, Jun 4 - Wed, Jun 11

6:00 am - 8:18 amPHL-JAX

2h 18mnonstop

11:58 am - 2:13 pmJAX-PHL

2h 15mnonstop

$68Frontier

Find Deal

Sat, May 24 - Wed, May 28

6:32 pm - 8:38 pmIAD-JAX

2h 06mnonstop

11:37 am - 1:26 pmJAX-IAD

1h 49mnonstop

$81Allegiant Air

Find Deal

Mon, Apr 21 - Fri, Apr 25

6:32 pm - 8:38 pmIAD-JAX

2h 06mnonstop

11:37 am - 1:26 pmJAX-IAD

1h 49mnonstop

$85Allegiant Air

Find Deal

Mon, Apr 21 - Fri, Apr 25

8:47 pm - 11:35 pmJFK-JAX

2h 48mnonstop

7:20 pm - 9:46 pmJAX-JFK

2h 26mnonstop

$137JetBlue

Find Deal

Sat, May 3 - Sat, May 10

2:45 pm - 9:36 pmPIT-JAX

6h 51m1 stop

4:37 pm - 6:38 pmJAX-PIT

2h 01mnonstop

$145

Find Deal

Thu, May 8 - Thu, May 15

11:02 am - 6:06 pmIAD-JAX

7h 04m1 stop

4:11 pm - 6:01 pmJAX-IAD

1h 50mnonstop

$145

Find Deal

Mon, May 26 - Fri, May 30

7:35 am - 10:11 amJFK-JAX

2h 36mnonstop

7:00 am - 9:22 amJAX-JFK

2h 22mnonstop

$157Delta

Find Deal

Wed, Mar 26 - Wed, Apr 2

7:55 pm - 10:35 pmLGA-JAX

2h 40mnonstop

3:15 pm - 5:35 pmJAX-LGA

2h 20mnonstop

$157Delta

Find Deal

Tue, Apr 1 - Tue, Apr 8

7:30 am - 10:09 amJFK-JAX

2h 39mnonstop

4:37 pm - 6:59 pmJAX-JFK

2h 22mnonstop

$182JetBlue

Find Deal

Tue, Mar 25 - Fri, Mar 28

Low season	January
High season	April
Cheapest flight	$49

Best time to beat the crowds with an average 1% drop in price.

Most popular time to fly and prices are also 2% lower on average.

Flight from Washington Dulles Airport to Jacksonville

How does KAYAK find such low prices on flights from Pennsylvania to Jacksonville?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Jacksonville.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Jacksonville?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jacksonville from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Pennsylvania to Jacksonville?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Jacksonville with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Jacksonville?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Jacksonville from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.