$193 Cheap United flights from Seattle to Jacksonville (SEA to JAX)

Find The Best Day To Fly from Seattle to Jacksonville

Amazing United SEA to JAX Flight Deals

The cheapest flights to Jacksonville Intl. found within the past 7 days were $438 round trip and $193 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Jul 5 - Wed, Jul 17
SEA
Seattle
JAX
Jacksonville
$438 Roundtrip, found 1 day ago
$438
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 5 from Seattle to Jacksonville, returning Wed, Jul 17, priced at $438 found 1 day ago

JAX From SEA Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
DoubleTree by Hilton Hotel Jacksonville Riverfront

DoubleTree by Hilton Hotel Jacksonville Riverfront

4 out of 5
per person
Jun 17 - Jun 21
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Jacksonville (JAX)
Margaritaville Jacksonville Beach

Margaritaville Jacksonville Beach

2.5 out of 5
per person
Jun 17 - Jun 21
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Jacksonville (JAX)
Embassy Suites by Hilton Jacksonville Baymeadows

Embassy Suites by Hilton Jacksonville Baymeadows

3.5 out of 5
per person
Jun 17 - Jun 21
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Jacksonville (JAX)
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Frequently asked questions

Can I catch a flight from Sea-Tac Airport to JAX right now?
Make sure you visit our Covid-19 Travel Advisor to find out if there are any current travel advice reports and quarantine requirements in effect in JAX when jet-setting from SEA.
What terminal is United Airlines at Sea-Tac Airport?
Before you travel from Seattle - Tacoma Intl. Airport (SEA) to Jacksonville Intl. Airport (JAX) with United Airlines, it’s probably a good idea to get in touch with the airline for your terminal information. While your ticket should display some of the relevant details, there’s no guarantee.
Are there United Airlines non-stop flights from SEA to JAX?
You won’t find any direct flights with United Airlines from Sea-Tac Airport to Jacksonville Intl. Airport. But think of it this way — you can use the time to stretch out your legs before boarding your next flight.
How long is a United Airlines flight from SEA to JAX?
Squeeze in an in-flight snooze and start your getaway well-rested. You’ll have time to do so when traveling with United Airlines between SEA and JAX, with the flight taking roughly 8 hours and 1 minute.
How many direct and indirect flights does United Airlines fly from SEA to JAX?
United Airlines currently offers approximately 3 flights every day from Sea-Tac Airport to JAX.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Jacksonville Intl. Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Seattle SEA to Jacksonville JAX 

To find the best deals on flights to Seattle from Jacksonville with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Seattle SEA to Jacksonville JAX with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $438 to $438, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Seattle SEA to Jacksonville JAX 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Seattle to Jacksonville costs from $193. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Jacksonville JAX from  Seattle SEA with United 

To find a cheap United flight from Seattle SEA to Jacksonville JAX, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Seattle SEA to Jacksonville JAX 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as July, or if you book a flight with a stopover. 

 

Find nonstop flights from Seattle SEA to Jacksonville JAX with United 

If you’re keen to be on Jacksonville soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Seattle SEA to Jacksonville JAX 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Jacksonville JAX from  Seattle SEA with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to Jacksonville

Microtel Inn & Suites by Wyndham Jacksonville Airport
Microtel Inn & Suites by Wyndham Jacksonville Airport
2.5 out of 5
13200 International Airport Blvd, Jacksonville, FL
This hotel features an outdoor pool and a 24-hour gym. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, and free ...
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DoubleTree by Hilton Hotel Jacksonville Airport
DoubleTree by Hilton Hotel Jacksonville Airport
4 out of 5
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This hotel features an outdoor pool, a 24-hour gym, and a restaurant. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
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DoubleTree by Hilton Hotel Jacksonville Airport
Crowne Plaza Hotel Jacksonville Airport/I-95N, an IHG Hotel
Crowne Plaza Hotel Jacksonville Airport/I-95N, an IHG Hotel
3.5 out of 5
14670 Duval Road, Jacksonville, FL
This hotel features 2 restaurants and a 24-hour gym. Traveling on business? Take advantage of the business center, free WiFi in public areas, and free airport ...
8.2/10 Very Good! (1,100 reviews)
"Beautiful hotel and very polite staff"

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Crowne Plaza Hotel Jacksonville Airport/I-95N, an IHG Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.