$189 Cheap Frontier Airlines flights from Seattle to Jacksonville (SEA to JAX)

Find The Best Day To Fly from Seattle to Jacksonville

Amazing Frontier Airlines SEA to JAX Flight Deals

The cheapest flights to Jacksonville Intl. found within the past 7 days were $417 round trip and $189 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Nov 6 - Sun, Nov 16
SEA
Seattle
JAX
Jacksonville
$417 Roundtrip, just found
$417
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Nov 6 from Seattle to Jacksonville, returning Sun, Nov 16, priced at $417 just found

JAX From SEA Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Margaritaville Jacksonville Beach

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Hammock Beach Golf Resort & Spa

Hammock Beach Golf Resort & Spa

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Save 100% on your flight
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DoubleTree by Hilton Hotel Jacksonville Riverfront

DoubleTree by Hilton Hotel Jacksonville Riverfront

4 out of 5
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Roundtrip non-stop flight included
Seattle (SEA) to Jacksonville (JAX)
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Frequently asked questions

Can I catch a flight from Seattle - Tacoma Intl. Airport (SEA) to Jacksonville Intl. Airport right now?
For info on any current JAX quarantine requirements and travel advice, go to our Covid-19 Travel Advisor. Check before you book your flight, so you don't get caught up.
What terminal is Frontier Airlines at Sea-Tac Airport?
The information printed on tickets often differs between airlines. If you're traveling from Seattle - Tacoma Intl. Airport (SEA) to JAX with Frontier Airlines and you can't locate your terminal details, get in touch with the airline.
Are there Frontier Airlines non-stop flights from SEA to JAX?
As you can't travel direct from SEA to Jacksonville Intl. Airport with Frontier Airlines, make the most of your layover. Order a couple of refreshments at a comfortable airport bar, or go for a wander around the terminal and indulge in some retail therapy.
How long is a Frontier Airlines flight from SEA to JAX?
Lose yourself in a movie or two, listen to some music or just recline your seat and close your eyes. Whatever interests you, find a way to while away the 6 hours and 7 minutes that it takes to travel from Seattle - Tacoma Intl. Airport (SEA) to Jacksonville Intl. Airport with Frontier Airlines.
How many direct and indirect flights does Frontier Airlines fly from SEA to JAX?
Throughout the year, Frontier Airlines services the route between Seattle - Tacoma Intl. Airport (SEA) and JAX around 104 times.
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 Frontier Airlines flight from Seattle SEA to Jacksonville JAX 

To find the best deals on flights to Seattle from Jacksonville with Frontier Airlines, just enter your travel dates, filter by Frontier Airlines, 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 Frontier Airlines 

If you’re planning a round trip, booking return flights with Frontier Airlines is usually the most cost-effective option. With airfares ranging from $417 to $417, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Frontier Airlines 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 Frontier Airlines flight from Seattle to Jacksonville costs from $189. Prices and availability subject to change. Additional terms may apply. 

 

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

To find a cheap Frontier Airlines 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 Frontier Airlines 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 November, or if you book a flight with a stopover. 

 

Find nonstop flights from Seattle SEA to Jacksonville JAX with Frontier Airlines 

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

 

Flexible airline tickets for Frontier Airlines 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 Frontier Airlines 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.

Frontier Airlines Airports
Hop on a(n) Frontier Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DENUSADenver Intl.13
MCOUSAOrlando Intl.7
CUNMEXCancun Intl.6
GDLMEXDon Miguel Hidalgo y Costilla Intl.5
PHLUSAPhiladelphia Intl.2
ORDUSAO'Hare Intl.2
MIAUSAMiami Intl.1
LASUSAMcCarran Intl.1
MEXMEXMexico City Intl.1
LAXUSALos Angeles Intl.1

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