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Appleton

$146+ Cheap flights from Seattle to Appleton (SEA - ATW)

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ATW
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Appleton Intl are usually found in February or January, booked 69 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Seattle to Appleton

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Appleton (ATW). 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 July 3, 2025.

Round-trip from

$266
(Trip.com)

One-way from

$146
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$536
From Seattle/Tacoma Intl to Appleton Intl
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One-way flight from Seattle/Tacoma Intl to Appleton Intl
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Highest demand for flights based on searches. 15% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Seattle to Appleton

Cheapest flights from Seattle to Appleton
Explore the most affordable flight options available from Seattle to Appleton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Trip.com deal was found by Cheapflights users on 7/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/296:25 amSEA - ATW
1 stop7h 17mMultiple Airlines
Tue 8/510:00 amATW - SEA
1 stop15h 42mMultiple Airlines
Deal found 7/1$266
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 8/1212:46 amSEA - ATW
1 stop6h 20mAmerican Airlines
Wed 8/203:25 pmATW - SEA
1 stop8h 35mAmerican Airlines
Deal found 7/2$289
This United Airlines deal was found by Cheapflights users on 7/1. 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 9/97:00 amSEA - ATW
1 stop6h 09mUnited Airlines
Fri 9/122:41 pmATW - SEA
1 stop9h 39mUnited Airlines
Deal found 7/1$364
This Delta deal was found by Cheapflights users on 7/1. 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.
Tue 9/96:10 amSEA - ATW
1 stop7h 22mDelta
Sun 9/146:20 amATW - SEA
1 stop8h 04mDelta
Deal found 7/1$388

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Appleton 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 July 3, 2025.
Use the filters below to find and compare flights from Seattle to Appleton that are best for you.

Fly from

Seattle

Fly to

Appleton

Route

Depart

Return

Price

SeattleAppleton

SEA - ATW

SEAATW

Seattle/Tacoma Intl

Tue 7/29

6:25 am-3:42 pm

1 stop7h 17m

Appleton Intl

Tue 8/5

10:00 am-11:42 pm

1 stop15h 42m

$266

SeattleAppleton

SEA - ATW

SEAATW

Seattle/Tacoma Intl

Tue 8/12

12:46 am-9:06 am

1 stop6h 20m

Appleton Intl

Wed 8/20

3:25 pm-10:00 pm

1 stop8h 35m

$289

SeattleAppleton

SEA - ATW

SEAATW

Seattle/Tacoma Intl

Tue 9/9

7:00 am-3:09 pm

1 stop6h 09m

Appleton Intl

Fri 9/12

2:41 pm-10:20 pm

1 stop9h 39m

$364

SeattleAppleton

SEA - ATW

SEAATW

Seattle/Tacoma Intl

Tue 9/9

6:10 am-3:32 pm

1 stop7h 22m

Appleton Intl

Sun 9/14

6:20 am-12:24 pm

1 stop8h 04m

$388

SeattleAppleton

SEA - ATW

SEAATW

Seattle/Tacoma Intl

Tue 7/29

6:25 am-3:42 pm

1 stop7h 17m

$146

SeattleAppleton

SEA - ATW

SEAATW

Seattle/Tacoma Intl

Tue 7/29

11:20 pm-2:08 pm

2 stops12h 48m

$198

SeattleAppleton

SEA - ATW

SEAATW

Seattle/Tacoma Intl

Wed 9/10

6:10 am-3:32 pm

1 stop7h 22m

$209

SeattleAppleton

SEA - ATW

SEAATW

Seattle/Tacoma Intl

Mon 7/14

11:55 pm-9:13 am

1 stop7h 18m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Seattle to Appleton

Have a flexible travel schedule? Discover the best time to fly to Appleton 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 Appleton

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Appleton. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Appleton, you should look to book at least 69 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 Seattle to Appleton?

Currently, January is the cheapest month in which you can book a flight from Seattle to Appleton (average of $314). Flying from Seattle to Appleton in March is currently the most expensive (average of $421). 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 ATW?

Find hourly flight availability from Seattle to Appleton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

It’s typically best to fly out from Seattle to Appleton in the afternoon. Doing so could potentially save you 25% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Appleton

Get insights into the airlines that provide service to Appleton. 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 Appleton. Reviews last updated July 3, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Seattle to Appleton 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
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

    Our cheapest airline available from Seattle to Appleton is American Airlines. Our recent data shows that you can find tickets from as low as $289 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $364 and $388 round-trip. You may be able to fly from Seattle to Appleton for 36% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $198. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Seattle to Appleton for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Seattle to Appleton (average of $314). Flying from Seattle to Appleton in March is currently the most expensive (average of $421). 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?

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Neenah
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Top 3 airlines flying from Seattle to Appleton

Discover the top 3 airlines that operate flights from Seattle to Appleton. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$425FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$300Average$516FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$313Average$548FlexibilityNo cancel feeOn-time69%

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