ATW - SEA

$161 Find Cheap Flights from Appleton to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Appleton to Seattle departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Appleton to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Appleton to Seattle, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$313
Typical prices: $646-$458
Multiple Airlines
Wed 6/3Thu 6/4
ATW - SEA • 1 stop
Cheapest one-way
$188
Typical prices: $281-$355
United Airlines
Wed 6/3
ATW - SEA • 1 stop
Top airlines
Cheapest • from $319 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Appleton and Seattle. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $398 (round-trip)
Shortest trip • 6h 31m (one-way)
Insights
Insights
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Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 7% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Appleton to Seattle (ATW-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Appleton to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Appleton to Seattle

Wed, Jun 3 - Thu, Jun 4
Multiple Airlines Logo
7:00 am - 10:36 am
ATW
-
SEA
29h 36m
1 stop
Multiple Airlines Logo
7:50 pm - 10:44 pm
SEA
-
ATW
24h 54m
1 stop
$313Multiple Airlines
Wed, May 27 - Tue, Jun 2
American Airlines Logo
6:41 pm - 12:16 am
ATW
-
SEA
7h 35m
1 stop
American Airlines Logo
6:00 am - 3:20 pm
SEA
-
ATW
7h 20m
1 stop
$319American Airlines
Wed, May 27 - Tue, Jun 2
American Airlines Logo
6:41 pm - 12:16 am
ATW
-
SEA
7h 35m
1 stop
American Airlines Logo
11:24 pm - 10:43 am
SEA
-
ATW
9h 19m
2 stops
$324American Airlines
Wed, Jun 3 - Mon, Jun 8
American Airlines Logo
3:50 pm - 8:33 pm
ATW
-
SEA
6h 43m
1 stop
American Airlines Logo
11:58 pm - 10:46 am
SEA
-
ATW
8h 48m
1 stop
$334American Airlines
Wed, Jun 3 - Mon, Jun 8
American Airlines Logo
6:41 pm - 12:16 am
ATW
-
SEA
7h 35m
1 stop
American Airlines Logo
11:24 pm - 10:46 am
SEA
-
ATW
9h 22m
2 stops
$339American Airlines
Wed, Jun 3 - Thu, Jun 4
Multiple Airlines Logo
7:30 am - 10:36 am
ATW
-
SEA
29h 06m
2 stops
Multiple Airlines Logo
7:50 pm - 10:44 pm
SEA
-
ATW
24h 54m
1 stop
$343Multiple Airlines
Tue, Jun 2 - Sat, Jun 6
Delta Logo
11:08 am - 6:47 pm
ATW
-
SEA
9h 39m
1 stop
Delta Logo
9:45 am - 10:48 pm
SEA
-
ATW
11h 03m
1 stop
$344Delta
Mon, Jun 1 - Sat, Jun 6
American Airlines Logo
6:41 pm - 12:16 am
ATW
-
SEA
7h 35m
1 stop
American Airlines Logo
11:58 pm - 10:46 am
SEA
-
ATW
8h 48m
1 stop
$349American Airlines
Fri, May 29 - Thu, Jun 4
Multiple Airlines Logo
7:00 am - 7:05 pm
ATW
-
SEA
38h 05m
2 stops
Multiple Airlines Logo
7:50 pm - 10:44 pm
SEA
-
ATW
24h 54m
1 stop
$351Multiple Airlines
Sat, May 30 - Thu, Jun 4
Multiple Airlines Logo
2:33 pm - 7:05 pm
ATW
-
SEA
30h 32m
2 stops
Multiple Airlines Logo
7:50 pm - 10:44 pm
SEA
-
ATW
24h 54m
1 stop
$352Multiple Airlines
Booking Insights

KAYAK's insights & trends for Appleton to Seattle flights

Get data-powered insights and trends into flights from Appleton to Seattle to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Appleton to Seattle?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Appleton to Seattle departing in June.

What is the cheapest month to fly from Appleton to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Appleton to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Appleton to Seattle is October, where tickets cost $375 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $548 and $539 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Appleton to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Appleton to Seattle, you should book around 2 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$188
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Appleton to Seattle

When to book flights from Appleton to Seattle

Are your dates flexible? Find out the best times to travel from Appleton to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Appleton to Seattle

  • What is the cheapest flight from Appleton to Seattle?

    In the last 3 days, the lowest price for a flight from Appleton to Seattle was $161 for a one-way ticket and $313 for a round-trip.

  • Do I need a passport to fly between Appleton and Seattle?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Appleton to Seattle?

    Appleton airport is called Appleton Intl and the only airport in Seattle is Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Appleton to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Appleton to Seattle?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Appleton and Seattle, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Seattle from Appleton?

    Chicago is the most popular layover city among KAYAK users traveling from Appleton to Seattle.

  • Which is the best airline for flights from Appleton to Seattle, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Appleton to Seattle are Delta and United Airlines. With an average price for the route of $387 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $413 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Appleton to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Appleton to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Appleton to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Appleton is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Appleton to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Appleton with another airline. Booking your flights between Appleton and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Appleton to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Appleton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Appleton to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Appleton to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Appleton to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8463 reviews
7.2Food
8.5Crew
8.1Boarding
7.9Comfort
7.8Entertainment
Airline reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

4.0 OkayBradley, Apr 2026
RDU - ATL
Read more Delta reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

Everything you need to know for your flight from Appleton to Seattle

Information on your arrival and departure airports