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$129+ Cheap flights from Kalamazoo to Seattle (AZO - 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
AZO — SEA
Aug 18 — Aug 251
Mo 8/18
Mo 8/25
1 adult, Economy
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Cheap flight deals from Kalamazoo to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Kalamazoo (AZO) 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 August 13, 2025.

Round-trip from

$258
(American Airlines)

One-way from

$129
(American Airlines)

Popular in

August

Cheapest in

October

Average price

$526
From Kalamazoo Intl to Seattle/Tacoma Intl
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One-way flight from Kalamazoo Intl to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Kalamazoo to Seattle

Cheapest flights from Kalamazoo to Seattle
Explore the most affordable flight options available from Kalamazoo to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This Delta deal was found by Cheapflights users on 8/11. 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.
Di 10/215:56 pmAZO - SEA
1 stop7h 07mDelta
Sa 10/2511:15 pmSEA - AZO
1 stop8h 47mDelta
Deal found 8/11$258
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Di 10/2111:04 amAZO - SEA
2 stops11h 23mAmerican Airlines
Sa 10/255:22 amSEA - AZO
2 stops10h 22mAmerican Airlines
Deal found 8/11$269
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Do 9/1810:40 amAZO - SEA
1 stop9h 49mAmerican Airlines
Sa 9/276:05 amSEA - AZO
1 stop8h 09mAmerican Airlines
Deal found 8/11$288
This Delta deal was found by Cheapflights users on 8/11. 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.
Di 9/166:01 pmAZO - SEA
1 stop7h 05mDelta
Fr 9/1911:40 pmSEA - AZO
2 stops10h 36mDelta
Deal found 8/11$294
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Di 8/2610:50 amAZO - SEA
1 stop6h 25mAmerican Airlines
Fr 8/2912:46 amSEA - AZO
1 stop6h 37mAmerican Airlines
Deal found 8/11$318
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Sa 9/2010:40 amAZO - SEA
1 stop9h 49mAmerican Airlines
So 9/216:05 amSEA - AZO
1 stop8h 09mAmerican Airlines
Deal found 8/12$322
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Di 9/26:00 amAZO - SEA
1 stop6h 19mAmerican Airlines
Mo 9/153:00 pmSEA - AZO
1 stop5h 59mAmerican Airlines
Deal found 8/12$332
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Sa 9/2010:40 amAZO - SEA
2 stops11h 29mAmerican Airlines
Sa 9/2710:09 amSEA - AZO
2 stops9h 42mAmerican Airlines
Deal found 8/11$334
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Mi 9/247:00 amAZO - SEA
2 stops10h 48mAmerican Airlines
Sa 9/2710:09 amSEA - AZO
2 stops9h 42mAmerican Airlines
Deal found 8/12$343

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalamazoo 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 August 13, 2025.
Use the filters below to find and compare flights from Kalamazoo to Seattle that are best for you.

Fly from

Kalamazoo

Fly to

Seattle

Route

Depart

Return

Price

KalamazooSeattle

AZO - SEA

AZOSEA

Kalamazoo Intl

Di 9/23

10:40 am-5:29 pm

1 stop9h 49m

Seattle/Tacoma Intl

Di 9/30

1:02 pm-10:51 pm

1 stop6h 49m

$258

KalamazooSeattle

AZO - SEA

AZOSEA

Kalamazoo Intl

Di 10/21

5:56 pm-10:03 pm

1 stop7h 07m

Seattle/Tacoma Intl

Sa 10/25

11:15 pm-11:02 am

1 stop8h 47m

$258

KalamazooSeattle

AZO - SEA

AZOSEA

Kalamazoo Intl

Di 10/21

6:00 am-9:49 am

1 stop6h 49m

Seattle/Tacoma Intl

Fr 10/24

12:34 am-10:22 am

1 stop6h 48m

$258

KalamazooSeattle

AZO - SEA

AZOSEA

Kalamazoo Intl

Sa 9/20

10:40 am-7:09 pm

2 stops11h 29m

Seattle/Tacoma Intl

Sa 9/27

6:05 am-5:14 pm

1 stop8h 09m

$264

KalamazooSeattle

AZO - SEA

AZOSEA

Kalamazoo Intl

Mi 9/24

10:40 am-7:09 pm

2 stops11h 29m

Seattle/Tacoma Intl

Sa 9/27

6:05 am-5:14 pm

1 stop8h 09m

$264

KalamazooSeattle

AZO - SEA

AZOSEA

Kalamazoo Intl

Mo 10/20

6:00 am-9:49 am

1 stop6h 49m

Seattle/Tacoma Intl

Fr 10/24

12:34 am-10:22 am

1 stop6h 48m

$288

KalamazooSeattle

AZO - SEA

AZOSEA

Kalamazoo Intl

Di 9/23

10:40 am-5:29 pm

1 stop9h 49m

$129

KalamazooSeattle

AZO - SEA

AZOSEA

Kalamazoo Intl

Di 9/30

10:40 am-7:09 pm

2 stops11h 29m

$135

KalamazooSeattle

AZO - SEA

AZOSEA

Kalamazoo Intl

Do 9/18

10:40 am-5:29 pm

1 stop9h 49m

$159

KalamazooSeattle

AZO - SEA

AZOSEA

Kalamazoo Intl

Mo 9/8

5:48 am-9:21 am

1 stop6h 33m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 14 results
1
2

Best time to book a flight from Kalamazoo to Seattle

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

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

Currently, January is the cheapest month in which you can book a flight from Kalamazoo to Seattle (average of $238). Flying from Kalamazoo to Seattle in June is currently the most expensive (average of $389). 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 AZO to SEA?

Find hourly flight availability from Kalamazoo 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 August 13, 2025.

It’s typically best to fly out from Kalamazoo to Seattle in the evening. Doing so could potentially save you 48% on the flight price compared to flying in the morning, which is usually more expensive.

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 August 13, 2025.
See what other customers who have flown with Delta and American Airlines from Kalamazoo to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than

Related info for your journey

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

  • What is the cheapest airline to fly from Kalamazoo to Seattle round-trip?

    Cheapflights users have booked flights from Kalamazoo to Seattle round-trip from $258. American Airlines is currently priced 30% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kalamazoo 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 Kalamazoo to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Kalamazoo to Seattle (average of $238). Flying from Kalamazoo to Seattle in June is currently the most expensive (average of $389). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Ocean Shores
Lakewood
Lynnwood
Lacey
Leavenworth
Renton
Olympia
Puyallup
Kent
Cle Elum
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline
Federal Way
Shelton

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Top 2 airlines flying from Kalamazoo to Seattle

Discover the top 2 airlines that operate flights from Kalamazoo 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 August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$203Average$313FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$242Average$408FlexibilityNo cancel feeOn-time71%

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