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$60+ Cheap flights from Kansas City to Seattle (MCI - 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SEA
Oct 15 — Oct 221
From?
To?
Tue 10/15
Tue 10/22
1 adult, Economy
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The best prices from Kansas City to Seattle/Tacoma Intl are usually found in January or April, booked 57 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Kansas City to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) 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 October 10, 2024.

Popular in

July

Cheapest in

January

Round-trip from

$108
(Frontier)

One-way from

$60
(Frontier)
High demand for flights, 25% potential price rise
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Best time to find cheap flights, 30% potential price drop
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From Kansas City to Seattle/Tacoma Intl
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One-way flight from Kansas City to Seattle/Tacoma Intl
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Cheap Kansas City to Seattle flights in October & November 2024

Find cheap flight options from Kansas City to Seattle specifically for the months of October and November 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,713,696 searches. Prices were last updated on October 10, 2024.
Check out some of the best flight deals from Kansas City to Seattle in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This Frontier deal was found by Cheapflights users on 10/10. 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.
Mon 11/49:20 pmMCI - SEA
1 stop12h 55mFrontier
Tue 11/129:19 amSEA - MCI
1 stop5h 49mFrontier
Deal found 10/10$108
This Delta deal was found by Cheapflights users on 10/10. 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 11/76:00 amMCI - SEA
Nonstop4h 00mDelta
Mon 11/116:40 pmSEA - MCI
Nonstop3h 33mDelta
Deal found 10/10$137
This American Airlines deal was found by Cheapflights users on 10/9. 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.
Thu 11/75:14 amMCI - SEA
1 stop7h 23mAmerican Airlines
Mon 11/111:16 amSEA - MCI
1 stop6h 30mAmerican Airlines
Deal found 10/9$158
This Booking.com deal was found by Cheapflights users on 10/9. 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.
Fri 11/15:10 amMCI - SEA
1 stop14h 29mMultiple Airlines
Tue 11/59:19 amSEA - MCI
1 stop5h 49mMultiple Airlines
Deal found 10/9$160
This Southwest deal was found by Cheapflights users on 10/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/45:00 pmMCI - SEA
1 stop7h 55mSouthwest
Tue 11/129:00 amSEA - MCI
2 stops8h 45mSouthwest
Deal found 10/9$161
This Mytrip deal was found by Cheapflights users on 10/9. 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.
Fri 11/19:20 pmMCI - SEA
1 stop17h 13mSpirit Airlines
Fri 11/87:45 pmSEA - MCI
1 stop17h 15mSpirit Airlines
Deal found 10/9$164
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Fri 11/86:00 amMCI - SEA
2 stops8h 53mUnited Airlines
Thu 11/1411:59 pmSEA - MCI
1 stop7h 24mUnited Airlines
Deal found 10/8$221
This Alaska Airlines deal was found by Cheapflights users on 10/10. 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.
Mon 11/47:00 amMCI - SEA
Nonstop4h 00mAlaska Airlines
Sun 11/106:38 pmSEA - MCI
Nonstop3h 21mAlaska Airlines
Deal found 10/10$237

Kansas City to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Kansas City and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,713,696 searches. Data last updated October 10, 2024.
Check out some of the best flight deals from Kansas City to Seattle in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This Frontier deal was found by Cheapflights users on 10/10. 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.
Mon 11/49:20 pmMCI - SEA
1 stop12h 55mFrontier
Tue 11/129:19 amSEA - MCI
1 stop5h 49mFrontier
Deal found 10/10$108
This Delta deal was found by Cheapflights users on 10/10. 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 11/76:00 amMCI - SEA
Nonstop4h 00mDelta
Mon 11/116:40 pmSEA - MCI
Nonstop3h 33mDelta
Deal found 10/10$137
This American Airlines deal was found by Cheapflights users on 10/9. 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.
Thu 11/75:14 amMCI - SEA
1 stop7h 23mAmerican Airlines
Mon 11/111:16 amSEA - MCI
1 stop6h 30mAmerican Airlines
Deal found 10/9$158
This Booking.com deal was found by Cheapflights users on 10/9. 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.
Fri 11/15:10 amMCI - SEA
1 stop14h 29mMultiple Airlines
Tue 11/59:19 amSEA - MCI
1 stop5h 49mMultiple Airlines
Deal found 10/9$160
This Southwest deal was found by Cheapflights users on 10/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/45:00 pmMCI - SEA
1 stop7h 55mSouthwest
Tue 11/129:00 amSEA - MCI
2 stops8h 45mSouthwest
Deal found 10/9$161
This Mytrip deal was found by Cheapflights users on 10/9. 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.
Fri 11/19:20 pmMCI - SEA
1 stop17h 13mSpirit Airlines
Fri 11/87:45 pmSEA - MCI
1 stop17h 15mSpirit Airlines
Deal found 10/9$164
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Fri 11/86:00 amMCI - SEA
2 stops8h 53mUnited Airlines
Thu 11/1411:59 pmSEA - MCI
1 stop7h 24mUnited Airlines
Deal found 10/8$221
This Alaska Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 12/207:00 amMCI - SEA
Nonstop4h 15mAlaska Airlines
Tue 12/246:35 pmSEA - MCI
Nonstop3h 24mAlaska Airlines
Deal found 10/9$222

Kansas City to Seattle flights leaving soon

Find last-minute flight options from Kansas City 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 2,713,696 searches. Data last updated October 10, 2024.
Consider one of these great deals we found on last-minute flights from Kansas City to Seattle. Users should be sure to double check the price, date, and time of their last-minute flight.
This CheapOair deal was found by Cheapflights users on 10/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/164:07 pmMCI - SEA
1 stop18h 05mFrontier
Sat 10/199:47 pmSEA - MCI
1 stop22h 12mFrontier
Deal found 10/9$214
This Mytrip deal was found by Cheapflights users on 10/9. 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 10/164:07 pmMCI - SEA
1 stop18h 05mMultiple Airlines
Sun 10/205:30 amSEA - MCI
1 stop17h 23mMultiple Airlines
Deal found 10/9$268
This CheapOair deal was found by Cheapflights users on 10/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/189:20 pmMCI - SEA
1 stop17h 13mSpirit Airlines
Wed 10/3010:00 amSEA - MCI
2 stops24h 49mSpirit Airlines
Deal found 10/10$330
This Alaska Airlines deal was found by Cheapflights users on 10/10. 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.
Fri 10/187:00 amMCI - SEA
Nonstop4h 04mAlaska Airlines
Wed 10/308:02 amSEA - MCI
Nonstop3h 31mAlaska Airlines
Deal found 10/10$487
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Sat 10/196:00 amMCI - SEA
1 stop19h 05mUnited Airlines
Wed 10/239:35 amSEA - MCI
2 stops11h 55mUnited Airlines
Deal found 10/9$557
This American Airlines deal was found by Cheapflights users on 10/8. 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.
Sun 10/205:16 amMCI - SEA
1 stop7h 40mAmerican Airlines
Thu 10/2412:26 amSEA - MCI
1 stop7h 49mAmerican Airlines
Deal found 10/8$653
This Delta deal was found by Cheapflights users on 10/9. 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.
Fri 10/186:00 amMCI - SEA
Nonstop4h 00mDelta
Thu 10/247:15 amSEA - MCI
1 stop8h 09mDelta
Deal found 10/9$672
This Southwest deal was found by Cheapflights users on 10/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/161:55 pmMCI - SEA
2 stops11h 35mSouthwest
Sun 10/206:55 pmSEA - MCI
2 stops16h 00mSouthwest
Deal found 10/9$724

One-way flights to Seattle from Kansas City

Search for one-way flight options from Kansas City 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 2,713,696 searches. Data last updated October 10, 2024.
Take a look at some of the one-way flights we've detected from Kansas City to Seattle. For those needing a return trip from Kansas City, there is a search form available above.
This Frontier deal was found by Cheapflights users on 10/10. 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.
Thu 11/710:16 pmMCI - SEA
1 stop12h 04mFrontier
Deal found 10/10$60
This Alaska Airlines deal was found by Cheapflights users on 10/10. 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.
Sat 12/77:00 amMCI - SEA
Nonstop4h 09mAlaska Airlines
Deal found 10/10$69
This Delta deal was found by Cheapflights users on 10/10. 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.
Fri 11/16:20 pmMCI - SEA
1 stop6h 05mDelta
Deal found 10/10$78
This American Airlines deal was found by Cheapflights users on 10/10. 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.
Wed 12/115:23 amMCI - SEA
1 stop9h 41mAmerican Airlines
Deal found 10/10$79
This FareScan deal was found by Cheapflights users on 10/10. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/19:20 pmMCI - SEA
2 stops28h 50mSpirit Airlines
Deal found 10/10$99
This United Airlines deal was found by Cheapflights users on 10/10. 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.
Sat 12/76:00 amMCI - SEA
2 stops11h 21mUnited Airlines
Deal found 10/10$113
This Southwest deal was found by Cheapflights users on 10/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/101:35 pmMCI - SEA
2 stops9h 15mSouthwest
Deal found 10/10$143
This FareScan deal was found by Cheapflights users on 10/10. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/194:45 pmMCI - SEA
3 stops32h 02mMultiple Airlines
Deal found 10/10$340

Find flights from Kansas City to Seattle within your budget

Customize your flight search to find flights from Kansas City 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 2,713,696 searches. Data last updated October 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$108 - $187

Route

Depart

Return

Price

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Thu 11/7

1 stop12h 04m

Seattle/Tacoma Intl

Tue 11/12

1 stop5h 49m

$108

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Mon 10/28

1 stop12h 47m

Seattle/Tacoma Intl

Fri 11/1

Nonstop3h 31m

$133

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Thu 11/7

Nonstop4h 00m

Seattle/Tacoma Intl

Thu 11/14

Nonstop3h 33m

$137

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Thu 11/7

1 stop7h 23m

Seattle/Tacoma Intl

Mon 11/11

1 stop6h 30m

$158

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Thu 11/7

2 stops27h 29m

Seattle/Tacoma Intl

Thu 11/14

1 stop7h 00m

$166

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Thu 1/2

Nonstop4h 15m

Seattle/Tacoma Intl

Mon 1/6

1 stop6h 54m

$186

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Thu 11/7

2 stops8h 53m

Seattle/Tacoma Intl

Tue 11/12

1 stop6h 24m

$187

Flights are sorted by cheapest first

Deals found on 10/10

Best time to book a flight from Kansas City to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Kansas City 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 Kansas City to Seattle

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

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

Use this chart to determine the optimal time to book a round-trip flight from Kansas City to Seattle. Price data was last updated on October 4, 2024.

The price you pay for your flight from Kansas City to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Find deals

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

Currently, January is the cheapest month in which you can book a flight from Kansas City to Seattle (average of $238). Flying from Kansas City to Seattle in July is currently the most expensive (average of $410). 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 MCI to SEA?

Find hourly flight availability from Kansas City 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 October 10, 2024.

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

What is the cheapest day to fly from Kansas City to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Kansas City to Seattle. Price data was last updated on October 6, 2024.

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

Find deals

Weekly flight availability from Kansas City to Seattle

Explore weekly flight availability from Kansas City 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 October 10, 2024.

The most flights from MCI to SEA are scheduled on a Thursday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 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 October 10, 2024.
Peruse reviews from past customers who have flown with American Airlines, Frontier and Delta from Kansas City to Seattle to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,203 reviews

Overall

8.2

Entertainment

7.7

Food

7.2

Boarding

8.3

Crew

8.7

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.2
Very good
5,203 reviews
Southwest
8.2
Very good
5,203 reviews

Overall

8.2

Entertainment

7.7

Food

7.2

Boarding

8.3

Crew

8.7

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,392 reviews
Southwest
8.2
Very good
5,203 reviews

Overall

8.2

Entertainment

7.7

Food

7.2

Boarding

8.3

Crew

8.7

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,963 reviews
Southwest
8.2
Very good
5,203 reviews

Overall

8.2

Entertainment

7.7

Food

7.2

Boarding

8.3

Crew

8.7

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,366 reviews
Southwest
8.2
Very good
5,203 reviews

Overall

8.2

Entertainment

7.7

Food

7.2

Boarding

8.3

Crew

8.7

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.3
Good
10,000 reviews
Southwest
8.2
Very good
5,203 reviews

Overall

8.2

Entertainment

7.7

Food

7.2

Boarding

8.3

Crew

8.7

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

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

  • What airports do I use to fly from Kansas City to Seattle?

    To fly from Kansas City to Seattle, you need to book a flight from Kansas City (MCI) to Seattle/Tacoma Intl (SEA). Nonstop flights to Seattle/Tacoma Intl from Kansas City take 4h 00m on average. When it comes time to book airfare, you have a few options: there are 7 outbound flights from Kansas City to Seattle/Tacoma Intl offered by 6 different airlines.

  • Can I find flights from Kansas City to Seattle for under $200 on Cheapflights?

    Yes, there are multiple flights from Kansas City to Seattle for under $200. The cheapest flight booked recently is on Frontier for just $108, but on average you can expect to pay $153.

  • Are there nonstop flights from Kansas City to Seattle for under $200 on Cheapflights?

    Cheapflights has at least 3 direct flights from Kansas City to Seattle under $200. A good price for a nonstop flight from Kansas City to Seattle is less than $307.

  • Are there last-minute flights available from Kansas City to Seattle for under $300?

    There are currently 8+ open flights from Kansas City to Seattle within the next 7 days for less than $300.

  • What days are nonstop flights available from Kansas City to Seattle?

    You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Thursday.

  • How popular is this Kansas City to Seattle flight route?

    The Kansas City to Seattle/Tacoma Intl flight path was viewed by 114 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How many flights depart from Kansas City to Seattle on average per day?

    6 flight departures from Kansas City to Seattle per day on average.
    Morning (6am - Noon) - 67% of flight departures
    Afternoon (Noon - 6pm) - 33% of flight departures

  • How long is the flight from Kansas City to Seattle?

    Frontier, Delta, and American Airlines can get you from Kansas City to Seattle in just under 4h. Your travel time can differ by up to 8h 04m. Kansas City and Seattle are separated by a distance of 1494 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $108, Frontier will fly you from Kansas City to Seattle and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $137 and $158, respectively. Users have found that Frontier is 65% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $60. However, be on the lookout for offers from Alaska Airlines and Delta, as they are both options that can get you from Kansas City to Seattle for a low price.

  • What are the most reliable airlines from Kansas City 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 Kansas City to Seattle on time: Qatar Airways (98%), Japan Airlines (98%), Air Tahiti Nui (96%).

  • What are the cheapest flights from Kansas City to Seattle?

    While on average a flight from Kansas City to Seattle is generally $847, our data shows the cheapest flight currently is $113. When looking at the most popular route, (Kansas City - Seattle/Tacoma Intl), you can expect to pay $137 for that flight.

  • What does MCI to SEA mean?

    MCI stands for Kansas City Airport, while SEA stands for Seattle/Tacoma Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

    The amount of baggage you can bring on your Kansas City 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 Kansas City to Seattle with specific airlines?

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

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

  • How can I find direct flights from Kansas City to Seattle?

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

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

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

    Many airlines flying from Kansas City 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 Kansas City to Seattle?

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Kansas City to Seattle (average of $238). Flying from Kansas City to Seattle in July is currently the most expensive (average of $410). 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.

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