Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Seattle to Florida from C$ 157

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MIA
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Seattle to Florida

Keep the following information in mind while searching for Seattle to Florida flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 260

One-way from

C$ 157

Popular in

June

Cheapest in

January

Average price

C$ 500

Good round-trip deal

C$ 369 or less

Good one-way deal

C$ 253 or less
Frontier
  • Frontier
  • 17/10-25/10
  • 2 total stops
  • 39h 43m total
  • Seattle to Florida
Search Deals
United Airlines
  • United Airlines
  • 7/1
  • 1 total stop
  • 7h 54m total
  • Seattle to Florida
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Florida.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to Florida.
Search Deals

Find flight deals from Seattle to Florida

Cheapest flights from Seattle to Florida
Explore the most affordable flight options available from Seattle to Florida. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Fri 17/108:43 p.m.SEA - MIA
1 stop30h 36mFrontier
Sat 25/106:00 a.m.MIA - SEA
1 stop9h 07mFrontier
Deal found 14/9C$ 260
Mon 13/108:30 a.m.SEA - MIA
Nonstop5h 59mAlaska Airlines
Fri 24/106:43 p.m.MIA - SEA
Nonstop6h 47mAlaska Airlines
Deal found 14/9C$ 327
Wed 8/106:35 a.m.SEA - MIA
2 stops11h 38mUnited Airlines
Wed 15/103:35 p.m.MIA - SEA
1 stop8h 59mUnited Airlines
Deal found 15/9C$ 334
Sat 11/108:43 p.m.SEA - MIA
1 stop30h 36mFrontier
Sun 19/106:00 a.m.MIA - SEA
1 stop28h 33mFrontier
Deal found 14/9C$ 348
Sat 18/108:30 a.m.SEA - MIA
Nonstop5h 59mAlaska Airlines
Thu 23/106:43 p.m.MIA - SEA
Nonstop6h 47mAlaska Airlines
Deal found 14/9C$ 355
Fri 17/106:55 p.m.SEA - FLL
1 stop7h 56mUnited Airlines
Fri 24/1011:15 a.m.FLL - SEA
1 stop10h 16mUnited Airlines
Deal found 15/9C$ 355
Sat 11/108:49 p.m.SEA - MIA
Nonstop5h 41mAmerican Airlines
Mon 13/107:50 p.m.MIA - SEA
Nonstop6h 45mAmerican Airlines
Deal found 14/9C$ 356
Tue 7/107:37 p.m.SEA - MIA
2 stops12h 23mUnited Airlines
Sat 11/103:50 p.m.MIA - SEA
1 stop8h 34mUnited Airlines
Deal found 15/9C$ 362
Fri 3/106:12 a.m.SEA - MCO
1 stop15h 33mFrontier
Sun 5/106:00 a.m.MCO - SEA
2 stops21h 30mFrontier
Deal found 14/9C$ 362
Wed 8/107:00 a.m.SEA - FLL
1 stop7h 53mUnited Airlines
Sat 11/1010:53 a.m.FLL - SEA
2 stops10h 56mUnited Airlines
Deal found 15/9C$ 362
Wed 3/128:45 a.m.SEA - MIA
Nonstop5h 49mAlaska Airlines
Tue 9/125:00 p.m.MIA - SEA
1 stop8h 43mAlaska Airlines
Deal found 15/9C$ 369
Fri 14/115:35 a.m.SEA - MCO
2 stops11h 25mSouthwest
Wed 19/114:00 p.m.MCO - SEA
2 stops9h 55mSouthwest
Deal found 12/9C$ 370

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Florida 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 629,999 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Seattle to Florida that are best for you.

Fly from

Seattle

Fly to

Florida

Route

Depart

Return

Price

SeattleMiami

SEA - MIA

SEAMIA

Seattle/Tacoma Intl

Mon 19/1

7:55 a.m.-4:55 p.m.

Nonstop6h 00m

Miami

Thu 29/1

5:55 p.m.-9:25 p.m.

Nonstop6h 30m

C$ 327

SeattleMiami

SEA - MIA

SEAMIA

Seattle/Tacoma Intl

Mon 19/1

8:00 a.m.-5:05 p.m.

Nonstop6h 05m

Miami

Thu 29/1

6:05 p.m.-10:12 p.m.

Nonstop7h 07m

C$ 327

SeattleMiami

SEA - MIA

SEAMIA

Seattle/Tacoma Intl

Wed 5/11

8:00 a.m.-4:54 p.m.

Nonstop5h 54m

Miami

Wed 12/11

6:00 p.m.-9:53 p.m.

Nonstop6h 53m

C$ 327

SeattleMiami

SEA - MIA

SEAMIA

Seattle/Tacoma Intl

Sun 18/1

5:30 a.m.-3:42 p.m.

1 stop7h 12m

Miami

Thu 29/1

4:45 p.m.-10:24 p.m.

1 stop8h 39m

C$ 354

SeattleMiami

SEA - MIA

SEAMIA

Seattle/Tacoma Intl

Sun 12/10

8:30 a.m.-5:29 p.m.

Nonstop5h 59m

Miami

Sun 19/10

6:43 p.m.-10:30 p.m.

Nonstop6h 47m

C$ 355

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Sat 18/10

11:55 a.m.-8:41 p.m.

Nonstop5h 46m

Fort Lauderdale

Mon 20/10

8:45 a.m.-12:20 p.m.

Nonstop6h 35m

C$ 355

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Tue 14/10

11:55 a.m.-8:41 p.m.

Nonstop5h 46m

Fort Lauderdale

Mon 27/10

8:45 a.m.-12:20 p.m.

Nonstop6h 35m

C$ 355

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Sat 11/10

8:34 a.m.-5:38 p.m.

Nonstop6h 04m

Fort Lauderdale

Sat 1/11

6:23 p.m.-10:10 p.m.

Nonstop6h 47m

C$ 355

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Fri 20/2

11:55 a.m.-8:44 p.m.

Nonstop5h 49m

Fort Lauderdale

Fri 27/2

8:45 a.m.-12:41 p.m.

Nonstop6h 56m

C$ 355

SeattleFort Lauderdale

SEA - FLL

SEAFLL

Seattle/Tacoma Intl

Mon 13/10

11:55 a.m.-8:41 p.m.

Nonstop5h 46m

Fort Lauderdale

Fri 31/10

7:07 a.m.-10:27 p.m.

1 stop18h 20m

C$ 380

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Seattle to Florida

Have a flexible travel schedule? Discover the best time to fly to Florida from Seattle 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Florida

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

Currently, April is the cheapest month in which you can book a flight from Seattle to Florida (average of C$ 251). Flying from Seattle to Florida in August is currently the most expensive (average of C$ 369). 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.

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

Find hourly flight availability from Seattle to Florida. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

When flying from Seattle to Florida, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Seattle to Florida

Explore weekly flight availability from Seattle to Florida. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 September 2025.

The most flights from SEA to USFL are scheduled on a Tuesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Florida

Get insights into the airlines that provide service to Florida. 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 Florida. Reviews last updated 15 September 2025.
Read reviews from past customers who have flown Alaska Airlines,Delta, andHawaiian Airlines from Seattle to Florida. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Frontier
5.8
Fair
3,172 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Florida. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Florida?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Florida. It is only a 18.4 km journey to Seattle/Tacoma Intl (SEA) from Seattle’s city centre.

  • How popular is this Seattle to Florida flight route?

    Within the past month, 83 users have taken a look at flights from Seattle/Tacoma Intl to Florida.

  • How long is the flight from Seattle to Florida?

    Departing from Seattle to Florida will take you 6h. The distance between Seattle and Florida is about 4376 km. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Seattle to Florida are United Airlines (C$ 157), Southwest (C$ 164), and Delta (C$ 192).

  • What are the most popular routes from Seattle to Florida?

    The most popular flight routes from Seattle to Florida are Seattle/Tacoma Intl - Miami, Seattle/Tacoma Intl - Orlando and Seattle/Tacoma Intl - Fort Lauderdale.

  • What are the most reliable airlines from Seattle to Florida?

    The top 3 most reliable airlines when flying from Seattle to Florida are LATAM Airlines (71%), Delta (71%) and American Airlines (66%).

  • What are the cheapest flights from Seattle to Florida?

    While on average a flight from Seattle to Florida is generally C$ 532, our data shows the cheapest flight currently is C$ 191. When looking at the most popular route, (Seattle/Tacoma Intl - Miami), you can expect to pay C$ 327 for that flight.

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

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Seattle to Florida (average of C$ 251). Flying from Seattle to Florida in August is currently the most expensive (average of C$ 369). 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

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.

Alternative routes for Seattle to Florida

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Las Vegas flights
Seattle to Kahului flights
Seattle to Los Angeles flights
Seattle to Miami flights
Seattle to O'Hare Intl flights
Seattle to San Diego flights
Seattle to Sky Harbor Intl flights
Seattle to Albuquerque flights
Bellingham to Las Vegas flights
Seattle to Atlanta flights
Seattle to Palm Springs flights
Seattle to Orlando flights
Seattle to Newark flights
Seattle to LaGuardia flights
Seattle to Denver flights
Seattle to Kailua-Kona flights
Seattle to John F Kennedy Intl flights
Seattle to Fort Lauderdale flights
Seattle to Honolulu flights
Spokane to Los Angeles flights
Seattle to Salt Lake City flights
Seattle to San Francisco flights
Seattle to Dulles Intl flights
Seattle to Austin flights
Seattle to Reagan-National flights
Bellingham to Sky Harbor Intl flights
Spokane to San Francisco flights
Seattle to Ontario flights
Spokane to Sky Harbor Intl flights
Portland to Newark flights
Seattle to Cleveland flights
Seattle to Fairbanks flights
Portland to Honolulu flights
Seattle to Lihue flights
Seattle to Boston flights
Seattle to Pittsburgh flights
Seattle to Philadelphia flights
Seattle to Cincinnati flights
Bellingham to Oakland flights
Bellingham to Honolulu flights

Top 5 airlines flying from Seattle to Florida

Discover the top 5 airlines that operate flights from Seattle to Florida. 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 629,999 searches. Data last updated 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 113AverageC$ 280FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 191AverageC$ 470FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 204AverageC$ 445FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 307AverageC$ 555FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Hawaiian AirlinesCheapestC$ 336AverageC$ 459FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights

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 Florida?

Deals for Seattle to Florida flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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 Florida.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Florida flexibly with Cheapflights today.

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

Yes! Start tracking prices for Seattle to Florida flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.