What is the cheapest airline that flies from Jacksonville to Washington?

United Airlines, Delta, and Southwest are the most popular carriers operating from Jacksonville to Washington

What airlines fly to State of Washington?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to State of Washington from Jacksonville according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 6 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Jacksonville Airport to Washington?

Prices for flights from Jacksonville Airport to Washington are refreshed on a daily basis.

How many operators does momondo search for flights from Jacksonville Airport to Washington?

As of March 2026, there are 6 operators available to choose from for flights from Jacksonville Airport to Washington.

How old do you have to be to fly from Jacksonville Airport to Washington?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to Washington.

What documentation or ID do you need to fly to Washington?

The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$123 Cheap Flights from Jacksonville to Washington in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Jacksonville to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:17 pm - 9:27 am

JAX

SEA

40h 10m

2 stops

10:42 am - 8:23 pm

SEA

JAX

30h 41m

1 stop

$306Multiple Airlines

Mon, May 11 - Mon, May 18

6:20 am - 12:58 pm

JAX

PDX

9h 38m

1 stop

11:40 pm - 10:31 am

PDX

JAX

7h 51m

1 stop

$321American Airlines

Tue, Apr 7 - Wed, Apr 8

4:30 pm - 10:30 pm

JAX

SEA

9h 00m

1 stop

9:20 am - 8:35 pm

SEA

JAX

8h 15m

1 stop

$321Southwest

Tue, Apr 14 - Tue, Apr 21

4:30 pm - 10:30 pm

JAX

SEA

9h 00m

1 stop

6:00 am - 8:45 pm

SEA

JAX

11h 45m

2 stops

$326Southwest

Tue, Apr 14 - Tue, Apr 21

3:59 pm - 10:08 pm

JAX

PDX

9h 09m

1 stop

11:15 pm - 11:03 am

PDX

JAX

8h 48m

1 stop

$335Delta

Tue, Apr 7 - Wed, Apr 8

5:30 am - 10:30 am

JAX

PDX

8h 00m

1 stop

11:15 pm - 2:52 pm

PDX

JAX

12h 37m

2 stops

$340Delta

Tue, Apr 7 - Wed, Apr 8

5:27 pm - 10:58 pm

JAX

PDX

8h 31m

1 stop

8:40 am - 9:46 pm

PDX

JAX

10h 06m

1 stop

$344United Airlines

Sat, Apr 4 - Sat, Apr 11

5:27 pm - 10:58 pm

JAX

PDX

8h 31m

1 stop

10:56 pm - 10:21 am

PDX

JAX

8h 25m

1 stop

$359United Airlines

Tue, Apr 14 - Fri, Apr 17

5:00 am - 2:11 pm

JAX

EAT

12h 11m

2 stops

5:15 am - 6:55 pm

EAT

JAX

10h 40m

2 stops

$1,699Alaska Airlines

Fri, Mar 13 - Tue, Mar 17

5:00 am - 3:46 pm

JAX

YKM

13h 46m

2 stops

6:00 am - 11:41 pm

YKM

JAX

14h 41m

2 stops

$1,865Alaska Airlines

Fri, Mar 13 - Tue, Mar 17

American Airlines flights from Jacksonville to State of Washington

Our best American Airlines deals on Jacksonville to State of Washington flight tickets

American Airlines

Mar 25

JAX6:02 amJacksonville

8h 05m

1 stop

PDX11:07 amPortland

Mar 31

PDX11:59 pmPortland

7h 34m

1 stop

JAX10:33 amJacksonville

$314

American Airlines

Apr 7

JAX6:20 amJacksonville

9h 38m

1 stop

PDX12:58 pmPortland

Apr 8

PDX11:40 pmPortland

7h 51m

1 stop

JAX10:31 amJacksonville

$321

American Airlines

Apr 7

JAX6:20 amJacksonville

9h 38m

1 stop

PDX12:58 pmPortland

Apr 8

PDX11:40 pmPortland

7h 51m

1 stop

JAX10:31 amJacksonville

$339

Southwest flights from Jacksonville to State of Washington

Our best Southwest deals on Jacksonville to State of Washington flight tickets

Southwest

Apr 14

JAX4:30 pmJacksonville

9h 00m

1 stop

SEA10:30 pmSeattle/Tacoma Intl

Apr 21

SEA9:20 amSeattle/Tacoma Intl

8h 15m

1 stop

JAX8:35 pmJacksonville

$321

Southwest

Apr 14

JAX4:30 pmJacksonville

9h 00m

1 stop

SEA10:30 pmSeattle/Tacoma Intl

Apr 21

SEA6:00 amSeattle/Tacoma Intl

11h 45m

2 stops

JAX8:45 pmJacksonville

$326

Southwest

Apr 15

JAX6:05 amJacksonville

10h 30m

2 stops

SEA1:35 pmSeattle/Tacoma Intl

Apr 22

SEA6:50 amSeattle/Tacoma Intl

10h 45m

2 stops

JAX8:35 pmJacksonville

$332

momondo Fare Finder

Use the filters below to find and compare flights from Jacksonville to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleSeattle

JAX - SEA

JAXSEA

Jacksonville

Mon 5/11

8:17 pm-9:27 am

2 stops40h 10m

Seattle/Tacoma Intl

Mon 5/18

10:42 am-8:23 pm

1 stop30h 41m

$306

JacksonvillePortland

JAX - PDX

JAXPDX

Jacksonville

Tue 4/7

6:20 am-12:58 pm

1 stop9h 38m

Portland

Wed 4/8

11:40 pm-10:31 am

1 stop7h 51m

$321

JacksonvilleSeattle

JAX - SEA

JAXSEA

Jacksonville

Tue 4/14

4:30 pm-10:30 pm

1 stop9h 00m

Seattle/Tacoma Intl

Tue 4/21

9:20 am-8:35 pm

1 stop8h 15m

$321

JacksonvilleSeattle

JAX - SEA

JAXSEA

Jacksonville

Tue 4/14

4:30 pm-10:30 pm

1 stop9h 00m

Seattle/Tacoma Intl

Tue 4/21

6:00 am-8:45 pm

2 stops11h 45m

$326

JacksonvillePortland

JAX - PDX

JAXPDX

Jacksonville

Tue 4/7

3:59 pm-10:08 pm

1 stop9h 09m

Portland

Wed 4/8

11:15 pm-11:03 am

1 stop8h 48m

$335

JacksonvillePortland

JAX - PDX

JAXPDX

Jacksonville

Tue 4/7

5:30 am-10:30 am

1 stop8h 00m

Portland

Wed 4/8

11:15 pm-2:52 pm

2 stops12h 37m

$340

JacksonvillePortland

JAX - PDX

JAXPDX

Jacksonville

Sat 4/4

5:27 pm-10:58 pm

1 stop8h 31m

Portland

Sat 4/11

8:40 am-9:46 pm

1 stop10h 06m

$344

JacksonvillePortland

JAX - PDX

JAXPDX

Jacksonville

Tue 4/14

5:27 pm-10:58 pm

1 stop8h 31m

Portland

Fri 4/17

10:56 pm-10:21 am

1 stop8h 25m

$359

JacksonvilleWenatchee

JAX - EAT

JAXEAT

Jacksonville

Fri 3/13

5:00 am-2:11 pm

2 stops12h 11m

Wenatchee Pangborn Field

Tue 3/17

5:15 am-6:55 pm

2 stops10h 40m

$1,699

JacksonvilleYakima

JAX - YKM

JAXYKM

Jacksonville

Fri 3/13

5:00 am-3:46 pm

2 stops13h 46m

Yakima Air Terminal

Tue 3/17

6:00 am-11:41 pm

2 stops14h 41m

$1,865

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Jacksonville to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to State of Washington?

The month of September is, on average, the cheapest month to fly to State of Washington from Jacksonville, with most prices found around $420. If you aren’t able to travel to State of Washington during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $431.

What is the cheapest Jacksonville to Washington flight route?

Fly from Jacksonville to Seattle/Tacoma Intl for the best Jacksonville - Washington flight prices

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $474 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Jacksonville for as low as $396 on momondo.

What cabin class options are available on Jacksonville to Washington flights?

There is only 1 cabin class available to choose from on Jacksonville to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Jacksonville to State of Washington flights?

You could potentially save up to 11% on your flight if you consider stops on a Jacksonville to State of Washington flight.

Cheap Jacksonville to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to State of Washington

Fastest flight time	7h 07m
Direct flights	Mon, Tue and Wed
Airports in State of Washington	96 airports

The fastest flight from Jacksonville to State of Washington takes 7h 07m

Direct flights go from Jacksonville to State of Washington on Monday, Tuesday and Wednesday. There are no airlines offering direct flights.

There are 96 airports in State of Washington. From Jacksonville there are direct flights to Seattle/Tacoma Intl (SEA).

Search flight deals

When did momondo last update prices for flights from Jacksonville Airport to Washington?
Prices for flights from Jacksonville Airport to Washington are refreshed on a daily basis.
How many operators does momondo search for flights from Jacksonville Airport to Washington?
As of March 2026, there are 6 operators available to choose from for flights from Jacksonville Airport to Washington.
How old do you have to be to fly from Jacksonville Airport to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to Washington.
What documentation or ID do you need to fly to Washington?
The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Jacksonville to State of Washington?
Based on momondo bookings for flights between Jacksonville and State of Washington, the leading plane model is Airbus A321-100/200, making up 100.00% of the total bookings.

Best airlines flying from Jacksonville to State of Washington

Compare and see reviews for airlines that fly from Jacksonville to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Sun Country Air	PriceFrom $142	Free Cancellation	Rating 6.8 340 reviews	Search Sun Country Air flights
JetBlue	PriceFrom $181	Free Cancellation	Rating 7.2 2,895 reviews	Search JetBlue flights
United Airlines	PriceFrom $217	Free Cancellation	Rating 7.4 9,377 reviews	Search United Airlines flights
Delta	PriceFrom $238	Free Cancellation	Rating 7.9 8,239 reviews	Search Delta flights
American Airlines	PriceFrom $324	Free Cancellation	Rating 7.1 11,377 reviews	Search American Airlines flights
Southwest	PriceFrom $391	Free Cancellation	Rating 8.0 4,307 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to Washington?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Jacksonville to Washington. momondo saves you time and could save you money on your trip.

Can I find flights from Jacksonville to Washington with flexible booking policies on momondo?

Yes. All flights to Washington from Jacksonville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Jacksonville to Washington?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from Jacksonville.

I’m not ready to book a flight from Jacksonville to Washington right now. Can momondo alert me if prices change?

Price alerts on flights to Washington from Jacksonville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.