OAJ - SEA

$417 Find Cheap Flights from Jacksonville to Seattle

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to Seattle departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Seattle, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$417
Typical prices: $675-$595
American Airlines
Tue 6/2Sat 6/6
OAJ - SEA • 1 stop
Cheapest one-way
$880
Delta
Sat 6/13
OAJ - SEA • 2 stops
Top airlines
American Airlines
Cheapest • from $417 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Jacksonville and Seattle. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Charlotte (CLT)
Cheapest • Avg $578 (round-trip)
Atlanta (ATL)
Shortest trip • 8h 21m (one-way)
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 100% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Jacksonville to Seattle (OAJ-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to Seattle 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Jacksonville to Seattle

Tue, Jun 2 - Sat, Jun 6
American Airlines Logo
5:00 am - 9:50 am
OAJ
-
SEA
7h 50m
1 stop
American Airlines Logo
5:15 am - 5:46 pm
SEA
-
OAJ
9h 31m
1 stop
$417American Airlines
Tue, Jun 2 - Sat, Jun 6
American Airlines Logo
5:00 am - 2:16 pm
OAJ
-
SEA
12h 16m
2 stops
American Airlines Logo
5:15 am - 5:46 pm
SEA
-
OAJ
9h 31m
1 stop
$442American Airlines
Tue, Jun 2 - Fri, Jun 5
American Airlines Logo
5:00 am - 2:16 pm
OAJ
-
SEA
12h 16m
2 stops
American Airlines Logo
12:49 am - 2:35 pm
SEA
-
OAJ
10h 46m
2 stops
$540American Airlines
Fri, May 29 - Sun, May 31
Delta Logo
11:46 am - 8:30 pm
OAJ
-
SEA
11h 44m
2 stops
Delta Logo
6:00 am - 6:05 pm
SEA
-
OAJ
9h 05m
1 stop
$554Delta
Sat, Jul 18 - Tue, Jul 28
American Airlines Logo
6:11 pm - 10:59 pm
OAJ
-
SEA
7h 48m
1 stop
American Airlines Logo
6:15 pm - 8:28 am
SEA
-
OAJ
11h 13m
2 stops
$575American Airlines
Sat, Jul 18 - Tue, Jul 28
American Airlines Logo
3:07 pm - 12:52 am
OAJ
-
SEA
12h 45m
2 stops
American Airlines Logo
6:15 pm - 8:28 am
SEA
-
OAJ
11h 13m
2 stops
$581American Airlines
Sun, Jul 5 - Tue, Jul 14
American Airlines Logo
6:11 pm - 11:00 pm
OAJ
-
SEA
7h 49m
1 stop
American Airlines Logo
5:10 am - 5:45 pm
SEA
-
OAJ
9h 35m
1 stop
$591American Airlines
Thu, Jun 11 - Wed, Jun 17
American Airlines Logo
6:11 pm - 10:59 pm
OAJ
-
SEA
7h 48m
1 stop
American Airlines Logo
6:08 pm - 8:28 am
SEA
-
OAJ
11h 20m
2 stops
$597American Airlines
Sun, Jul 19 - Tue, Jul 28
Delta Logo
4:35 pm - 11:59 pm
OAJ
-
SEA
10h 24m
1 stop
Delta Logo
11:59 pm - 11:19 am
SEA
-
OAJ
8h 20m
1 stop
$615Delta
Fri, May 29 - Sun, May 31
Delta Logo
11:46 am - 10:03 pm
OAJ
-
SEA
13h 17m
2 stops
Delta Logo
6:00 am - 6:05 pm
SEA
-
OAJ
9h 05m
1 stop
$620Delta
Booking Insights

KAYAK's insights & trends for Jacksonville to Seattle flights

Get data-powered insights and trends into flights from Jacksonville to Seattle to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Jacksonville, North Carolina to Seattle?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Jacksonville, North Carolina to Seattle departing in June.

What is the cheapest month to fly from Jacksonville to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Jacksonville to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Jacksonville to Seattle is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is $942 and $746 respectively.

Find deals

Good to know

Cheapest flight$417
Most popular time to fly with an average 5% increase in price.
Flight from Jacksonville to Seattle

When to book flights from Jacksonville to Seattle

Are your dates flexible? Find out the best times to travel from Jacksonville to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Jacksonville to Seattle

  • What is the cheapest flight from Jacksonville to Seattle?

    In the last 3 days, the lowest price for a flight from Jacksonville to Seattle was $880 for a one-way ticket and $417 for a round-trip.

  • Do I need a passport to fly between Jacksonville and Seattle?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Jacksonville to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Jacksonville to Seattle?

    oneworld is the only airline alliance operating flights between Jacksonville and Seattle.

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

    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 Jacksonville to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Jacksonville 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 Jacksonville to Seattle?

    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 Seattle with an airline and back to Jacksonville with another airline. Booking your flights between Jacksonville and SEA can sometimes prove cheaper using this method.

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

    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 Seattle from Jacksonville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Jacksonville to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Jacksonville to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Jacksonville to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11662 reviews
7.9Crew
6.4Food
6.9Entertainment
7.5Boarding
7.2Comfort
Airline reviews

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

10.0 ExcellentLJ, May 2026
CLT - OMA
Read more American Airlines reviews

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

Airlines should be prohibited from using the seats they get away with.

Got home at 3am after deboarding the plane. No compensation offered by American

The "on the ground" A/C was not working. It was so hot while waiting to get in the air, a passenger from the rear of the plan declared "I just can't!" and waited in the gangway until time to close the doors. It was miserable. But the crew were champs and had an amazing attitude. I know they were as miserable as we were but didn't let that affect their performance.

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

Cleared standby and gave up my seat. Terrible policy and boarding experience

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

Ceiling fell down and had to have maintenance come and duct tape it up. No WiFi on the flight.

Everything you need to know for your flight from Jacksonville to Seattle

Information on your arrival and departure airports

Jacksonville (OAJ)
Seattle (SEA)