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$139+ Cheap flights from Kissimmee, FL to Seattle (SEA)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — SEA
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Kissimmee to Seattle/Tacoma Intl are usually found in November or April, booked 22 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Kissimmee to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Kissimmee (K1S) 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 January 21, 2025.

Round-trip from

$231
(Booking.com)

One-way from

$139
(FlightHub)

Popular in

June

Cheapest in

November

Average price

$352
From Kissimmee to Seattle/Tacoma Intl
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One-way flight from Kissimmee to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 20% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Kissimmee to Seattle

Cheapest flights from Kissimmee to Seattle
Explore the most affordable flight options available from Kissimmee to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Booking.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/206:07 amMCO - SEA
2 stops13h 36mMultiple Airlines
Thu 2/272:02 pmSEA - MCO
1 stop8h 20mMultiple Airlines
Deal found 1/21$231
This Frontier deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/218:24 pmMCO - SEA
1 stop16h 06mFrontier
Thu 2/272:02 pmSEA - MCO
1 stop8h 20mFrontier
Deal found 1/21$236
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/198:21 amMCO - SEA
2 stops19h 04mSpirit Airlines
Wed 2/268:30 amSEA - MCO
2 stops20h 07mSpirit Airlines
Deal found 1/21$240
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/276:15 pmMCO - SEA
Nonstop6h 39mDelta
Wed 3/58:30 amSEA - MCO
Nonstop5h 29mDelta
Deal found 1/21$297
This Alaska Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/126:39 pmMCO - SEA
1 stop18h 36mAlaska Airlines
Sun 3/169:20 pmSEA - MCO
Nonstop5h 28mAlaska Airlines
Deal found 1/20$307
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/285:00 amMCO - SEA
1 stop10h 31mAmerican Airlines
Mon 3/312:40 amSEA - MCO
1 stop8h 05mAmerican Airlines
Deal found 1/20$317
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/257:00 amMCO - SEA
1 stop9h 57mUnited Airlines
Mon 3/37:13 pmSEA - MCO
1 stop7h 12mUnited Airlines
Deal found 1/21$362
This Cheapflightsfares deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1912:30 pmMCO - SEA
1 stop13h 20mSun Country Air
Sun 6/2911:59 pmSEA - MCO
1 stop10h 06mSun Country Air
Deal found 1/20$373

Find flights from Kissimmee to Seattle within your budget

Customize your flight search to find flights from Kissimmee 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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OrlandoSeattle

MCO - SEA

MCOSEA

Orlando

Wed 2/5

7:30 pm-9:40 am

1 stop17h 10m

Seattle/Tacoma Intl

Sun 2/9

5:55 pm-3:25 pm

2 stops18h 30m

$231

OrlandoSeattle

MCO - SEA

MCOSEA

Orlando

Fri 1/31

6:20 am-2:25 pm

1 stop11h 05m

Seattle/Tacoma Intl

Fri 2/7

3:15 pm-1:27 am

1 stop7h 12m

$233

OrlandoSeattle

MCO - SEA

MCOSEA

Orlando

Wed 2/19

8:21 am-12:25 am

2 stops19h 04m

Seattle/Tacoma Intl

Wed 2/26

8:30 am-7:37 am

2 stops20h 07m

$240

OrlandoSeattle

MCO - SEA

MCOSEA

Orlando

Thu 2/27

6:15 pm-9:54 pm

Nonstop6h 39m

Seattle/Tacoma Intl

Tue 3/4

8:30 am-4:59 pm

Nonstop5h 29m

$297

OrlandoSeattle

MCO - SEA

MCOSEA

Orlando

Wed 3/12

7:08 am-10:40 am

Nonstop6h 32m

Seattle/Tacoma Intl

Mon 3/17

6:27 pm-5:40 am

1 stop8h 13m

$307

OrlandoSeattle

MCO - SEA

MCOSEA

Orlando

Wed 3/12

5:00 am-10:51 am

1 stop8h 51m

Seattle/Tacoma Intl

Tue 3/18

12:59 am-11:47 am

1 stop7h 48m

$317

OrlandoSeattle

MCO - SEA

MCOSEA

Orlando

Wed 4/2

1:59 pm-10:27 pm

1 stop11h 28m

Seattle/Tacoma Intl

Sat 4/5

11:55 pm-3:43 pm

1 stop12h 48m

$339

OrlandoSeattle

MCO - SEA

MCOSEA

Orlando

Tue 2/25

7:00 am-1:57 pm

1 stop9h 57m

Seattle/Tacoma Intl

Mon 3/3

7:13 pm-5:25 am

1 stop7h 12m

$362

OrlandoSeattle

MCO - SEA

MCOSEA

Orlando

Wed 5/28

11:50 am-5:27 pm

1 stop8h 37m

Seattle/Tacoma Intl

Thu 6/5

11:59 pm-10:11 am

1 stop7h 12m

$375

OrlandoSeattle

MCO - SEA

MCOSEA

Orlando

Thu 2/20

6:07 am-4:43 pm

2 stops13h 36m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 19 results
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Best time to book a flight from Kissimmee to Seattle

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

Travel insights for flights from Kissimmee to Seattle

Get recent, data-driven insights about flights from Kissimmee to Seattle including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Kissimmee to Seattle. Price data was last updated on January 17, 2025.

To ensure you get the cheapest price possible for a flight from Kissimmee to Seattle, you should look to book at least 22 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.

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

Currently, January is the cheapest month in which you can book a flight from Kissimmee to Seattle (average of $238). Flying from Kissimmee to Seattle in July is currently the most expensive (average of $411). 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 K1S to SEA?

Find hourly flight availability from Kissimmee to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kissimmee to Seattle as you normally would.

What is the cheapest day to fly from Kissimmee to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Kissimmee to Seattle. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Kissimmee to Seattle flight should consider departing on Tuesday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Kissimmee to Seattle

Explore weekly flight availability from Kissimmee to Seattle. 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 January 21, 2025.

The most flights from K1S to SEA are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

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 January 21, 2025.
Read through reviews of airlines operating flights from Kissimmee to Seattle, such as Alaska Airlines, American Airlines and Spirit Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,200 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Kissimmee to Seattle. 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 into for flights to Seattle from Kissimmee?

    For a flight from Kissimmee to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 10 inbound flights from Kissimmee per day. 8 airlines have flights to Seattle/Tacoma Intl from Kissimmee on a regular basis.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $139. However, be on the lookout for offers from Alaska Airlines and Frontier, as they are both options that can get you from Kissimmee to Seattle for a low price.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Kissimmee to Seattle on time: Delta (83%), LATAM Airlines (80%), Hawaiian Airlines (74%).

  • What are the cheapest flights from Kissimmee to Seattle?

    While on average a flight from Kissimmee to Seattle is generally $1,095, our data shows the cheapest flight currently is $148. When looking at the most popular route, (Orlando - Seattle/Tacoma Intl), you can expect to pay $205 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kissimmee 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.

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

    Currently, January is the cheapest month in which you can book a flight from Kissimmee to Seattle (average of $238). Flying from Kissimmee to Seattle in July is currently the most expensive (average of $411). 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

Traveling to a place near Kissimmee?

Book flights to Kissimmee if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Tacoma
Lacey
Federal Way
Ocean Shores
Leavenworth
Olympia
Marysville
Centralia
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kissimmee to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Kissimmee to Seattle

Discover the top 8 airlines that operate flights from Kissimmee 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 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$99Average$284FlexibilityNo cancel feeOn-time65%
FrontierCheapest$125Average$232FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$164Average$344FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$205Average$418FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$507FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$237Average$465FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$255Average$482FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$376Average$516FlexibilityNo cancel feeOn-time63%
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