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Cheap flights from Jacksonville to Seattle (JAX - SEA) from $155

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 8/2. 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.
JAX — SEA
Jun 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
1 adult, Economy
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The best prices from Jacksonville to Seattle/Tacoma Intl are usually found in February or October, booked 76 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Jacksonville to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Seattle (SEA). 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 June 10, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$247

One-way from

$228
High demand for flights, 18% potential price rise
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Best time to find cheap flights, 14% potential price drop
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From Jacksonville to Seattle/Tacoma Intl
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One-way flight from Jacksonville to Seattle/Tacoma Intl
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What is the cheapest day to fly round-trip from Jacksonville to Seattle?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Find a great deal and save up to 93% by booking at least 44 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Jacksonville to Seattle within the next two weeks, with the cheapest ticket starting at $640.

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

The best pricing can be found in the month of February. Prices to Seattle from Jacksonville average $535. You can even find prices in February for less than $535, as users have found deals to Seattle from as low as $276. The month of June appears to be one of the more expensive times to travel to Seattle from Jacksonville. Flying in the targeted month can save you up to 22%.

What is the cheapest time of day to fly from JAX to SEA?

It’s optimal to fly from Jacksonville to Seattle in the evening. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the afternoon.

Cheap Jacksonville to Seattle flights in June & July 2024

Find cheap flight options from Jacksonville to Seattle specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 10, 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 7/510:40 amJAX - SEA
1 stop8h 32mMultiple Airlines
Thu 7/116:28 pmSEA - JAX
1 stop15h 00mMultiple Airlines
Deal found 6/9$340
Sat 7/205:52 pmJAX - SEA
1 stop9h 43mMultiple Airlines
Sat 8/31:16 pmSEA - JAX
2 stops22h 01mMultiple Airlines
Deal found 6/9$349
Thu 7/410:11 amJAX - SEA
2 stops25h 21mMultiple Airlines
Thu 7/116:28 pmSEA - JAX
1 stop15h 00mMultiple Airlines
Deal found 6/9$354
Sat 7/205:52 pmJAX - SEA
1 stop9h 43mMultiple Airlines
Sun 8/411:29 amSEA - JAX
2 stops21h 59mMultiple Airlines
Deal found 6/9$357
Mon 7/81:30 pmJAX - SEA
2 stops22h 29mMultiple Airlines
Fri 7/129:44 pmSEA - JAX
1 stop14h 41mMultiple Airlines
Deal found 6/9$363
Mon 6/1711:35 amJAX - SEA
1 stop9h 53mMultiple Airlines
Thu 7/45:55 pmSEA - JAX
1 stop15h 33mMultiple Airlines
Deal found 6/9$372
Thu 7/410:11 amJAX - SEA
2 stops25h 21mMultiple Airlines
Thu 7/115:10 amSEA - JAX
2 stops28h 18mMultiple Airlines
Deal found 6/9$374
Fri 7/266:51 pmJAX - SEA
1 stop8h 08mDelta
Mon 8/56:00 amSEA - JAX
1 stop7h 10mDelta
Deal found 6/9$376
Tue 7/29:35 amJAX - SEA
2 stops14h 16mMultiple Airlines
Tue 7/99:41 pmSEA - JAX
1 stop14h 44mMultiple Airlines
Deal found 6/9$383

Jacksonville to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Jacksonville and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 10, 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 9/410:46 amJAX - SEA
1 stop13h 20mJetBlue
Wed 9/1110:16 pmSEA - JAX
1 stop9h 34mJetBlue
Deal found 6/8$236
Sat 9/2111:29 amJAX - SEA
1 stop12h 37mJetBlue
Mon 9/3010:15 pmSEA - JAX
1 stop8h 46mJetBlue
Deal found 6/10$280
Wed 8/710:36 amJAX - SEA
1 stop8h 32mMultiple Airlines
Wed 8/146:02 amSEA - JAX
1 stop8h 07mMultiple Airlines
Deal found 6/9$302
Thu 9/2610:46 amJAX - SEA
1 stop13h 20mJetBlue
Fri 10/410:16 pmSEA - JAX
1 stop9h 38mJetBlue
Deal found 6/10$319
Mon 9/231:20 pmJAX - SEA
1 stop13h 15mSouthwest
Fri 9/275:05 amSEA - JAX
1 stop9h 45mSouthwest
Deal found 6/10$331
Mon 9/235:10 pmJAX - SEA
1 stop9h 05mSouthwest
Fri 9/277:45 pmSEA - JAX
2 stops20h 55mSouthwest
Deal found 6/10$336
Fri 7/510:40 amJAX - SEA
1 stop8h 32mMultiple Airlines
Thu 7/116:28 pmSEA - JAX
1 stop15h 00mMultiple Airlines
Deal found 6/9$340
Mon 9/237:00 amJAX - SEA
2 stops18h 05mSouthwest
Fri 9/277:20 pmSEA - JAX
2 stops18h 50mSouthwest
Deal found 6/10$341
Fri 8/91:23 pmJAX - SEA
1 stop12h 30mMultiple Airlines
Mon 8/129:21 pmSEA - JAX
2 stops20h 06mMultiple Airlines
Deal found 6/10$344

Jacksonville to Seattle flights leaving soon

Find last-minute flight options from Jacksonville to Seattle 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 3,020,828 searches. Data last updated June 10, 2024.
Consider one of these great deals we found on last-minute flights from Jacksonville to Seattle. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 6/1711:35 amJAX - SEA
1 stop9h 53mMultiple Airlines
Thu 7/45:55 pmSEA - JAX
1 stop15h 33mMultiple Airlines
Deal found 6/9$372
Mon 6/241:07 pmJAX - SEA
1 stop24h 55mSun Country Air
Thu 7/186:35 pmSEA - JAX
1 stop14h 53mSun Country Air
Deal found 6/10$420
Mon 6/241:07 pmJAX - SEA
2 stops22h 52mMultiple Airlines
Tue 6/259:41 pmSEA - JAX
1 stop14h 44mMultiple Airlines
Deal found 6/10$428
Mon 6/241:07 pmJAX - SEA
1 stop12h 47mSun Country Air
Thu 7/186:35 pmSEA - JAX
1 stop14h 53mSun Country Air
Deal found 6/9$431
Mon 6/246:09 pmJAX - SEA
1 stop7h 48mAmerican Airlines
Wed 7/1712:13 amSEA - JAX
1 stop7h 18mAmerican Airlines
Deal found 6/9$446
Mon 6/241:07 pmJAX - SEA
1 stop12h 47mMultiple Airlines
Tue 6/259:49 amSEA - JAX
1 stop26h 36mMultiple Airlines
Deal found 6/10$466
Fri 6/211:07 pmJAX - SEA
1 stop12h 47mMultiple Airlines
Wed 6/268:59 pmSEA - JAX
2 stops19h 11mMultiple Airlines
Deal found 6/8$489
Mon 6/1711:35 amJAX - SEA
1 stop9h 53mMultiple Airlines
Mon 7/18:43 amSEA - JAX
1 stop10h 43mMultiple Airlines
Deal found 6/9$492
Mon 6/1711:35 amJAX - SEA
1 stop9h 53mMultiple Airlines
Sun 6/306:02 pmSEA - JAX
1 stop15h 15mMultiple Airlines
Deal found 6/9$497

One-way flights to Seattle from Jacksonville

Search for one-way flight options from Jacksonville to Seattle. 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 3,020,828 searches. Data last updated June 10, 2024.
If you're seeking multiple options on one-way flights from Jacksonville to Seattle, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Jacksonville to Seattle should utilize the search form at the the top of the page.
Fri 8/21:23 pmJAX - SEA
1 stop12h 30mSun Country Air
Deal found 6/9$155
Mon 9/3010:11 amJAX - SEA
1 stop9h 20mFrontier
Deal found 6/9$159
Wed 7/1010:36 amJAX - SEA
1 stop8h 32mFrontier
Deal found 6/9$164
Sat 8/248:30 amJAX - SEA
1 stop26h 27mUnited Airlines
Deal found 6/10$182
Sat 8/248:30 amJAX - SEA
2 stops30h 16mUnited Airlines
Deal found 6/10$187
Sun 9/226:45 pmJAX - SEA
1 stop8h 13mDelta
Deal found 6/9$188
Mon 7/81:30 pmJAX - SEA
2 stops22h 29mMultiple Airlines
Deal found 6/10$195
Thu 7/116:47 pmJAX - SEA
1 stop8h 12mDelta
Deal found 6/10$198
Fri 7/510:40 amJAX - SEA
1 stop8h 32mFrontier
Deal found 6/8$207

Find flights from Jacksonville to Seattle within your budget

Customize your flight search to find flights from Jacksonville to Seattle 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 3,020,828 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$236 - $441

Route

Depart

Return

Price

JacksonvilleSeattle/Tacoma Intl

JAX - SEA

JAXSEA

Jacksonville

Wed 9/4

1 stop13h 20m

Seattle/Tacoma Intl

Wed 9/11

1 stop9h 34m

$236

JacksonvilleSeattle/Tacoma Intl

JAX - SEA

JAXSEA

Jacksonville

Sat 9/21

1 stop12h 37m

Seattle/Tacoma Intl

Mon 9/30

1 stop8h 46m

$280

JacksonvilleSeattle/Tacoma Intl

JAX - SEA

JAXSEA

Jacksonville

Wed 8/7

1 stop8h 32m

Seattle/Tacoma Intl

Wed 8/14

1 stop8h 07m

$302

JacksonvilleSeattle/Tacoma Intl

JAX - SEA

JAXSEA

Jacksonville

Mon 9/23

1 stop13h 15m

Seattle/Tacoma Intl

Fri 9/27

1 stop9h 45m

$331

JacksonvilleSeattle/Tacoma Intl

JAX - SEA

JAXSEA

Jacksonville

Thu 8/8

1 stop8h 14m

Seattle/Tacoma Intl

Sun 8/11

1 stop9h 47m

$334

JacksonvilleSeattle/Tacoma Intl

JAX - SEA

JAXSEA

Jacksonville

Mon 9/23

1 stop9h 32m

Seattle/Tacoma Intl

Thu 9/26

1 stop7h 40m

$370

JacksonvilleSeattle/Tacoma Intl

JAX - SEA

JAXSEA

Jacksonville

Thu 8/22

1 stop10h 47m

Seattle/Tacoma Intl

Tue 8/27

2 stops11h 37m

$381

JacksonvilleSeattle/Tacoma Intl

JAX - SEA

JAXSEA

Jacksonville

Fri 7/12

1 stop22h 23m

Seattle/Tacoma Intl

Sun 7/14

1 stop20h 41m

$400

JacksonvilleSeattle/Tacoma Intl

JAX - SEA

JAXSEA

Jacksonville

Fri 9/27

1 stop9h 09m

Seattle/Tacoma Intl

Tue 10/8

2 stops11h 44m

$441

Flights are sorted by cheapest first

Deals found on 6/8

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

Use this chart to determine the optimal time to book a round-trip flight from Jacksonville to Seattle. Price data was last updated on May 31, 2024.
Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Jacksonville to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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What is the cheapest day to fly from Jacksonville to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Jacksonville to Seattle. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Jacksonville to Seattle flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Jacksonville to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Jacksonville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Seattle by month

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

SEA

Temperature

41 - 66.2 °F

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated June 10, 2024.
Get a feel of what it's like to fly with American Airlines, Alaska Airlines and Southwest from Jacksonville to Seattle by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,897 reviews

Overall

8.2

Crew

8.7

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
5,897 reviews
Southwest
8.2
Very good
5,897 reviews

Overall

8.2

Crew

8.7

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Alaska Airlines
8.1
Very good
9,267 reviews
Southwest
8.2
Very good
5,897 reviews

Overall

8.2

Crew

8.7

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
10,295 reviews
Southwest
8.2
Very good
5,897 reviews

Overall

8.2

Crew

8.7

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

JetBlue
7.6
Good
4,279 reviews
Southwest
8.2
Very good
5,897 reviews

Overall

8.2

Crew

8.7

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
10,647 reviews
Southwest
8.2
Very good
5,897 reviews

Overall

8.2

Crew

8.7

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Seattle. 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 Jacksonville to Seattle for under $300 on Cheapflights?

    Yes, there are multiple flights from Jacksonville to Seattle for under $300. The cheapest flight booked recently is on JetBlue for just $236, but on average you can expect to pay $336.

  • Are there last-minute flights available from Jacksonville to Seattle for under $400?

    There are currently 20+ open flights from Jacksonville to Seattle within the next 7 days for less than $400.

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

    According to our current data, JetBlue ($236), Southwest ($331), and American Airlines ($334) offers the cheapest pricing from Jacksonville to Seattle. JetBlue is priced at 55% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Sun Country Air, with whom users have recently found tickets for as low as $155. However, be on the lookout for offers from Frontier and United Airlines, as they are both options that can get you from Jacksonville to Seattle for a low price.

  • What does JAX to SEA mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Jacksonville Airport to Seattle/Tacoma Intl Airport flight would often be abbreviated as a JAX to SEA flight.

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

    The most popular layover on flights from Jacksonville to Seattle is Charlotte. Dallas sees the second most layovers for non-direct flights flying from Jacksonville to Seattle.

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

    Carowind, North Carolina Blumenthal Performing Arts Center, and Mint Museum Uptown are currently the most popular points of interest in Charlotte at the moment. Carowind, North Carolina Blumenthal Performing Arts Center, and Mint Museum Uptown can be accessed by traveling approximately 8.2 mi, 5.8 mi, and 5.4 mi, respectively from Charlotte Douglas. Those looking to explore during their layover in Charlotte can rent a car from Charlotte Douglas for about $52 per day.

  • 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. Travelers on a layover in Dallas can visit American Airlines Center, Dos Equis Pavilion, and Dallas World Aquarium, by traveling 15.0 mi, 18.3 mi, and 15.5 mi, respectively after landing at Dallas/Fort Worth. Travelers can book a car rental at Dallas/Fort Worth for about $52 per day to make their sightseeing more efficient.

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

    The least popular layover on flights from Jacksonville to Seattle is Atlanta.

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

    The amount of baggage you can bring on your Jacksonville to Seattle flight 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 Jacksonville to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Jacksonville to Seattle 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 Jacksonville to Seattle that include hotel bookings?

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to Seattle.

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

    Yes. Cheapflights offers flight deals from Jacksonville to Seattle 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 Jacksonville to Seattle that allow pets onboard?

    Many airlines flying from Jacksonville to Seattle 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 Jacksonville to Seattle?

    Yes, you can often find last-minute deals on Jacksonville to Seattle 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 Jacksonville to Seattle flight deals updated?

    The Jacksonville to Seattle flight deals you see on this page were last updated on 6/10.

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

    When booking a flight from Jacksonville to Seattle, you may want to consider flying on American Airlines, Alaska Airlines or JetBlue as they are the most popular for this route.

  • What is the cheapest month to book a flight from Jacksonville to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Jacksonville to Seattle (average of $247). Flying from Jacksonville to Seattle in July is currently the most expensive (average of $407). 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.

See more FAQs

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Top 7 airlines flying from Jacksonville to Seattle

Discover the top 7 airlines that operate flights from Jacksonville to Seattle. 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 3,020,828 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$169Average$263FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$170Average$335FlexibilityNo cancel feeOn-time83%
JetBlueCheapest$186Average$337FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$287Average$747FlexibilityNo cancel feeOn-time75%
DeltaCheapest$380Average$598FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$384Average$582FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$386Average$543FlexibilityNo cancel feeOn-time71%
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Search flights from Jacksonville to Seattle by cabin class

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