Cheap flights from Seattle to Jacksonville (SEA - JAX) from $100

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. 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.
SEA — JAX
abr. 16 — abr. 231

The best prices from Seattle/Tacoma Intl to Jacksonville are usually found in September or February, booked 86 days in advance, depart on a Monday or Saturday and return on a Tuesday

Cheap flight deals from Seattle to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Jacksonville (JAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 11, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$273

One-way from

$186
High demand for flights, 20% potential price rise
Best time to find cheap flights, 16% potential price drop
From Seattle/Tacoma Intl to Jacksonville
One-way flight from Seattle/Tacoma Intl to Jacksonville

What is the cheapest day to fly round-trip from Seattle to Jacksonville?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 13% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Seattle to Jacksonville?

Travelers have found it’s best to book a flight 44 days in advance to save up to 97% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 44 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to Jacksonville 1-2 weeks in advance for as low as $598, or $891 for flights within the next 24 hours.

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

September can be a great time to fly to Jacksonville from Seattle with a flight ticket averaging about $567. Cheapflights users have found deals in the month of September for as cheap as $343. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Seattle to Jacksonville (SEA - JAX)?

When flying from Seattle to Jacksonville, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 16% versus a flight at noon.

Cheap Sun Country Air flights from Seattle to Jacksonville

Explore cheap flight options specifically provided by Sun Country Air for the route between Seattle and Jacksonville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.
Take a peek at the cheapest Sun Country Air flights we've detected traveling from Seattle to Jacksonville. Make sure to double check the flight details before booking.
jue. 4/255:25 pmSEA - JAX
1 stop14h 48mSun Country Air
dom. 4/288:50 pmJAX - SEA
1 stop22h 35mSun Country Air
Deal found 4/11$290
jue. 4/255:25 pmSEA - JAX
1 stop14h 48mSun Country Air
dom. 4/288:50 pmJAX - SEA
1 stop22h 35mSun Country Air
Deal found 4/10$310
mié. 4/246:00 pmSEA - JAX
1 stop13h 08mSun Country Air
dom. 4/288:50 pmJAX - SEA
1 stop22h 35mSun Country Air
Deal found 4/9$320
jue. 5/235:20 pmSEA - JAX
1 stop15h 18mSun Country Air
lun. 5/2712:35 pmJAX - SEA
1 stop22h 35mSun Country Air
Deal found 4/10$490
dom. 4/216:10 pmSEA - JAX
1 stop14h 33mSun Country Air
jue. 4/2511:05 amJAX - SEA
1 stop8h 15mSun Country Air
Deal found 4/10$516

Cheap JetBlue flights from Seattle to Jacksonville

Explore cheap flight options specifically provided by JetBlue for the route between Seattle and Jacksonville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.
Some of the best deals we've found on JetBlue flights traveling from Seattle to Jacksonville. Deals frequently update to provide users with more options.
mar. 9/1710:24 pmSEA - JAX
1 stop9h 58mJetBlue
mar. 9/2412:07 pmJAX - SEA
1 stop12h 07mJetBlue
Deal found 4/10$363
mié. 9/1110:24 pmSEA - JAX
1 stop9h 26mJetBlue
dom. 9/1512:07 pmJAX - SEA
1 stop12h 07mJetBlue
Deal found 4/11$446

Cheap Seattle to Jacksonville flights in April & May 2024

Find cheap flight options from Seattle to Jacksonville specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,194,136 searches. Prices were last updated on abril 11, 2024.
Check out some of the best flight deals from Seattle to Jacksonville in 2024. For more flight deals, be sure to check back very soon.
jue. 5/95:35 pmSEA - JAX
1 stop14h 48mMultiple Airlines
dom. 5/129:35 amJAX - SEA
2 stops26h 10mMultiple Airlines
Deal found 4/9$419
vie. 5/109:35 amSEA - JAX
3 stops31h 31mMultiple Airlines
vie. 5/1712:40 pmJAX - SEA
2 stops23h 05mMultiple Airlines
Deal found 4/10$420
sáb. 4/203:07 pmSEA - JAX
2 stops16h 26mMultiple Airlines
vie. 4/2612:10 pmJAX - SEA
1 stop7h 40mMultiple Airlines
Deal found 4/10$422
mar. 4/309:19 pmSEA - JAX
1 stop15h 06mMultiple Airlines
jue. 5/29:35 amJAX - SEA
3 stops26h 10mMultiple Airlines
Deal found 4/10$426
lun. 5/69:38 amSEA - JAX
2 stops31h 49mMultiple Airlines
mié. 5/155:52 pmJAX - SEA
1 stop17h 53mMultiple Airlines
Deal found 4/11$427
sáb. 4/203:07 pmSEA - JAX
2 stops16h 26mMultiple Airlines
lun. 4/228:49 pmJAX - SEA
2 stops26h 40mMultiple Airlines
Deal found 4/10$430
mar. 4/169:19 pmSEA - JAX
1 stop19h 40mMultiple Airlines
lun. 4/2212:45 pmJAX - SEA
2 stops23h 59mMultiple Airlines
Deal found 4/10$431
jue. 5/911:43 pmSEA - JAX
1 stop8h 10mAmerican Airlines
sáb. 5/112:25 pmJAX - SEA
1 stop10h 31mAmerican Airlines
Deal found 4/9$435
mié. 5/812:09 pmSEA - JAX
1 stop9h 06mAmerican Airlines
mié. 5/154:28 pmJAX - SEA
1 stop7h 36mAmerican Airlines
Deal found 4/10$436

Seattle to Jacksonville 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Jacksonville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.
Check out some of the best flight deals from Seattle to Jacksonville in 2024. For more flight deals, be sure to check back very soon.
dom. 6/1611:59 pmSEA - JAX
1 stop9h 18mSun Country Air
vie. 6/211:07 pmJAX - SEA
1 stop12h 47mSun Country Air
Deal found 4/11$415
mié. 10/169:55 pmSEA - JAX
1 stop7h 51mDelta
sáb. 10/1911:30 amJAX - SEA
1 stop10h 22mDelta
Deal found 4/11$418
mar. 7/306:00 amSEA - JAX
1 stop8h 20mAmerican Airlines
mar. 8/64:06 pmJAX - SEA
1 stop7h 37mAmerican Airlines
Deal found 4/10$419
lun. 7/2912:24 amSEA - JAX
1 stop7h 03mAmerican Airlines
mar. 8/64:06 pmJAX - SEA
1 stop7h 37mAmerican Airlines
Deal found 4/10$420
sáb. 4/203:07 pmSEA - JAX
2 stops16h 26mMultiple Airlines
vie. 4/2612:10 pmJAX - SEA
1 stop7h 40mMultiple Airlines
Deal found 4/10$422
jue. 6/2711:59 pmSEA - JAX
1 stop9h 18mMultiple Airlines
lun. 7/110:11 amJAX - SEA
1 stop9h 20mMultiple Airlines
Deal found 4/10$425
mar. 4/309:19 pmSEA - JAX
1 stop15h 06mMultiple Airlines
jue. 5/29:35 amJAX - SEA
3 stops26h 10mMultiple Airlines
Deal found 4/10$426
lun. 5/69:38 amSEA - JAX
2 stops31h 49mMultiple Airlines
mié. 5/155:52 pmJAX - SEA
1 stop17h 53mMultiple Airlines
Deal found 4/11$427
sáb. 4/203:07 pmSEA - JAX
2 stops16h 26mMultiple Airlines
lun. 4/228:49 pmJAX - SEA
2 stops26h 40mMultiple Airlines
Deal found 4/10$430

Seattle to Jacksonville flights leaving soon

Find last-minute flight options from Seattle to Jacksonville for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.
Users seeking a last-minute flight from Seattle to Jacksonville should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
sáb. 4/203:07 pmSEA - JAX
2 stops16h 26mMultiple Airlines
vie. 4/2612:10 pmJAX - SEA
1 stop7h 40mMultiple Airlines
Deal found 4/10$422
sáb. 4/203:07 pmSEA - JAX
2 stops16h 26mMultiple Airlines
lun. 4/228:49 pmJAX - SEA
2 stops26h 40mMultiple Airlines
Deal found 4/10$430
mar. 4/169:19 pmSEA - JAX
1 stop19h 40mMultiple Airlines
lun. 4/2212:45 pmJAX - SEA
2 stops23h 59mMultiple Airlines
Deal found 4/10$431
sáb. 4/203:07 pmSEA - JAX
2 stops16h 26mMultiple Airlines
mié. 4/249:32 amJAX - SEA
1 stop13h 57mMultiple Airlines
Deal found 4/10$480
dom. 4/216:10 pmSEA - JAX
1 stop14h 33mMultiple Airlines
lun. 4/228:49 pmJAX - SEA
2 stops26h 40mMultiple Airlines
Deal found 4/10$493
sáb. 4/209:38 amSEA - JAX
3 stops20h 38mMultiple Airlines
lun. 4/228:49 pmJAX - SEA
2 stops26h 40mMultiple Airlines
Deal found 4/10$506
sáb. 4/203:07 pmSEA - JAX
2 stops16h 26mMultiple Airlines
vie. 4/268:49 pmJAX - SEA
3 stops37h 51mMultiple Airlines
Deal found 4/10$514
dom. 4/216:10 pmSEA - JAX
1 stop14h 33mSun Country Air
jue. 4/2511:05 amJAX - SEA
1 stop8h 15mSun Country Air
Deal found 4/10$516
sáb. 4/203:07 pmSEA - JAX
2 stops16h 26mMultiple Airlines
jue. 4/2511:05 amJAX - SEA
3 stops24h 40mMultiple Airlines
Deal found 4/10$518

One-way flights to Jacksonville from Seattle

Search for one-way flight options from Seattle to Jacksonville. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.
Users in need of a one-way flight from Seattle to Jacksonville can choose from these deals. Users can also find round-trip Seattle to Jacksonville flights by using the search form above.
mar. 4/2310:44 amSEA - JAX
2 stops27h 55mFrontier
Deal found 4/10$100
mar. 4/2310:44 amSEA - JAX
2 stops27h 55mFrontier
Deal found 4/10$103
vie. 4/1910:34 pmSEA - JAX
2 stops16h 05mFrontier
Deal found 4/10$110
lun. 5/138:20 amSEA - JAX
2 stops33h 49mFrontier
Deal found 4/10$122
lun. 4/295:02 pmSEA - JAX
2 stops25h 07mFrontier
Deal found 4/9$123
mar. 4/239:19 pmSEA - JAX
1 stop19h 40mMultiple Airlines
Deal found 4/10$158
jue. 4/2510:04 pmSEA - JAX
2 stops19h 09mMultiple Airlines
Deal found 4/10$160
mar. 5/218:14 pmSEA - JAX
2 stops36h 44mMultiple Airlines
Deal found 4/11$161
vie. 5/3110:24 pmSEA - JAX
2 stops33h 06mFrontier
Deal found 4/9$164

Find flights from Seattle to Jacksonville within your budget

Customize your flight search to find flights from Seattle to Jacksonville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$270 - $503

Route

Depart

Return

Price

Seattle/Tacoma IntlJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

vie. 5/10

2 stops16h 05m

Jacksonville

sáb. 5/18

1 stop17h 53m

$270

Seattle/Tacoma IntlJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

mar. 4/23

2 stops17h 04m

Jacksonville

vie. 4/26

2 stops22h 16m

$271

Seattle/Tacoma IntlJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

mar. 4/23

2 stops27h 55m

Jacksonville

jue. 4/25

1 stop8h 15m

$279

Seattle/Tacoma IntlJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

jue. 4/25

1 stop14h 48m

Jacksonville

dom. 4/28

1 stop22h 35m

$290

Seattle/Tacoma IntlJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

jue. 4/25

1 stop14h 48m

Jacksonville

dom. 4/28

1 stop22h 35m

$310

Seattle/Tacoma IntlJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

mar. 9/17

1 stop9h 58m

Jacksonville

mar. 9/24

1 stop12h 07m

$363

Seattle/Tacoma IntlJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

mar. 5/7

1 stop9h 08m

Jacksonville

mar. 5/14

1 stop7h 09m

$398

Seattle/Tacoma IntlJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

mar. 7/30

1 stop8h 20m

Jacksonville

mar. 8/6

1 stop7h 37m

$419

Seattle/Tacoma IntlJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

mar. 5/7

2 stops12h 19m

Jacksonville

mar. 5/14

1 stop11h 01m

$503

Flights are sorted by cheapest first

Deals found on 4/10

When is the best time to book a flight from Seattle to Jacksonville?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Jacksonville. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Seattle to Jacksonville, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Seattle to Jacksonville?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Jacksonville. Price data was last updated on April 7, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Jacksonville flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Jacksonville by month

Plan your trip from Seattle to Jacksonville by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Jacksonville is currently $133 while a round-trip flight costs $345. Price data was last updated on April 7, 2024.

Currently, August is the cheapest month in which you can book a flight from Seattle to Jacksonville (average of $273). Flying from Seattle to Jacksonville in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$286

February

$295

March

$335

April

$319

May

$306

June

$302

July

$302

August

$273

September

$273

October

$304

November

$308

December

$283

Temperature and rainfall in Jacksonville by month

Plan your trip to Jacksonville by taking into account the average temperature and rainfall totals by month.

JAX

Temperature

53.6 - 82.4 °F

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jacksonville. Reviews last updated abril 11, 2024.
Read reviews from past customers who have flown Sun Country Air, JetBlue and Delta from Seattle to Jacksonville. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,206 reviews

Overall

8.1

Comfort

7.9

Food

7.5

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

8.1
Very good
11,206 reviews
8.1
Very good
11,206 reviews

Overall

8.1

Comfort

7.9

Food

7.5

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

7.7
Good
4,730 reviews
8.1
Very good
11,206 reviews

Overall

8.1

Comfort

7.9

Food

7.5

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

7.4
Good
11,391 reviews
8.1
Very good
11,206 reviews

Overall

8.1

Comfort

7.9

Food

7.5

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

7.3
Good
15,011 reviews
8.1
Very good
11,206 reviews

Overall

8.1

Comfort

7.9

Food

7.5

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

7.2
Good
679 reviews
8.1
Very good
11,206 reviews

Overall

8.1

Comfort

7.9

Food

7.5

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Seattle to Jacksonville for under $300 on Cheapflights?

    Yes, there are multiple flights from Seattle to Jacksonville for under $300. The cheapest flight booked recently is on Multiple Airlines for just $270, but on average you can expect to pay $328.

  • Are there last-minute flights available from Seattle to Jacksonville for under $500?

    There are currently 20+ open flights from Seattle to Jacksonville within the next 7 days for less than $500.

  • What are the cheapest airlines flying from Seattle to Jacksonville round-trip?

    According to our current data, Frontier ($271), Sun Country Air ($290), and JetBlue ($363) offers the cheapest pricing from Seattle to Jacksonville. These flights start at 52% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Jacksonville one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $100. Users have also found prices from $165 and $198 on Sun Country Air and American Airlines, respectively.

  • What are the most popular airlines that fly from Seattle to Jacksonville?

  • What does SEA to JAX mean?

    This is defined as Seattle/Tacoma Intl Airport (SEA) and Jacksonville Airport (JAX). Codes like Jacksonville Airport are often used to just call airports uniquely.

  • Where are the most common layover locations when flying from Seattle to Jacksonville?

  • What are some popular things to do or see while on a layover in Charlotte?

    If you're on a layover in Charlotte and looking for things to do, consider visiting Carowind, North Carolina Blumenthal Performing Arts Center, or NASCAR Hall of Fame. Carowind, North Carolina Blumenthal Performing Arts Center, and NASCAR Hall of Fame are located about 8.2 mi, 5.8 mi, and 5.7 mi, respectively from Charlotte Douglas. Those on a layover in Charlotte in need of a rental car can book one at Charlotte Douglas for about $53.

  • What are some popular points of interest to see during a layover in Dallas?

    American Airlines Center, Dos Equis Pavilion, and Dallas World Aquarium are the most popular attractions in Dallas if you're in need of something to do during your layover. American Airlines Center, Dos Equis Pavilion, and Dallas World Aquarium can be visited by traveling about 15.0 mi, 18.3 mi, and 15.5 mi respectively from Dallas/Fort Worth. Those on a layover in Dallas in need of a rental car can book one at Dallas/Fort Worth for about $65.

  • Where are the least popular layover locations for Seattle to Jacksonville flights?

  • Can I find deals for flights from Seattle to Jacksonville that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Jacksonville with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Jacksonville that include hotel bookings?

    Yes. In addition to deals on Seattle to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from Seattle to Jacksonville?

    Yes. Cheapflights offers flight deals from Seattle to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Jacksonville that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Jacksonville?

    Yes, you can often find last-minute deals on Seattle to Jacksonville flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Jacksonville flight deals updated?

    The Seattle to Jacksonville flight deals you see on this page were last updated on 4/11.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Seattle to Jacksonville

Discover the top 7 airlines that operate flights from Seattle to Jacksonville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated abril 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$155Average$263FlexibilityNo cancel feeOn-time62%
Search Frontier flights
JetBlueCheapest$223Average$374FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest$349Average$535FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$357Average$538FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$359Average$524FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapest$480Average$685FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Linear Air TaxiCheapest$114,276Average$114,276FlexibilityNo cancel feeOn-timeN/A
Search Linear Air Taxi flights

Search flights from Seattle to Jacksonville by cabin class

Find flights from Seattle to Jacksonville, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Jacksonville?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to Jacksonville. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Jacksonville?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Jacksonville.

Can Cheapflights find flights from Seattle to Jacksonville with no change fees?

Yes! Cheapflights helps users easily find flights from Seattle to Jacksonville with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Jacksonville become cheaper?

Not ready to book yet? You can track prices for flights from Seattle to Jacksonville on Cheapflights with our Price Alert feature and get notified when better prices are available.

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