SFO - ATW

$167 Find Cheap Flights from San Francisco to Appleton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Appleton departing on 8/13. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Appleton, 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 San Francisco to Appleton, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San Francisco to Appleton (SFO-ATW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Appleton 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 San Francisco to Appleton

Wed, Aug 20 - Wed, Sep 3
Delta Logo
11:35 am - 10:53 pmSFO-ATW
9h 18m1 stop
Delta Logo
4:12 pm - 9:29 pmATW-SFO
7h 17m1 stop
$289Delta
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Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
10:25 am - 11:24 pmSFO-ATW
10h 59m2 stops
American Airlines Logo
6:19 am - 11:25 amATW-SFO
7h 06m1 stop
$294American Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
10:25 am - 11:24 pmSFO-ATW
10h 59m2 stops
American Airlines Logo
9:49 am - 7:07 pmATW-SFO
11h 18m2 stops
$299American Airlines
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Wed, Aug 20 - Wed, Sep 3
American Airlines Logo
7:00 am - 9:23 pmSFO-ATW
12h 23m2 stops
American Airlines Logo
6:18 pm - 11:09 pmATW-SFO
6h 51m1 stop
$339American Airlines
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Fri, Jul 11 - Fri, Aug 1
American Airlines Logo
11:47 pm - 9:16 amSFO-ATW
7h 29m1 stop
American Airlines Logo
3:51 pm - 10:47 pmATW-SFO
8h 56m1 stop
$344American Airlines
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Mon, Jul 7 - Sat, Jul 12
Delta Logo
12:50 am - 11:18 amSFO-ATW
8h 28m1 stop
Delta Logo
11:59 am - 5:42 pmATW-SFO
7h 43m1 stop
$384Delta
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Mon, Jul 7 - Tue, Jul 15
Delta Logo
5:50 am - 5:27 pmSFO-ATW
9h 37m1 stop
Delta Logo
11:59 am - 11:11 pmATW-SFO
13h 12m2 stops
$395Delta
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Mon, Jul 7 - Mon, Jul 14
United Airlines Logo
5:00 am - 3:10 pmSFO-ATW
8h 10m1 stop
United Airlines Logo
2:43 pm - 9:09 amATW-SFO
20h 26m1 stop
$447United Airlines
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Wed, Jul 16 - Wed, Aug 6
United Airlines Logo
2:55 pm - 3:10 pmSFO-ATW
22h 15m1 stop
United Airlines Logo
5:29 pm - 12:30 amATW-SFO
9h 01m1 stop
$472United Airlines
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Wed, Jul 16 - Wed, Aug 6
United Airlines Logo
6:15 am - 9:35 pmSFO-ATW
13h 20m2 stops
United Airlines Logo
5:29 pm - 12:30 amATW-SFO
9h 01m1 stop
$492United Airlines
Find Deal
Useful Info

KAYAK's insights & trends for San Francisco to Appleton flights

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

What’s the cheapest day of the week to fly from San Francisco to Appleton?

The average price of all round-trip flights from San Francisco to Appleton clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from San Francisco to Appleton, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Appleton, Wednesday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from San Francisco to Appleton?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Appleton, 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 San Francisco to Appleton is April, where tickets cost $372 (return) on average. On the other hand, the most expensive months are November and July, where the average cost of round-trip tickets is $594 and $587 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Appleton, 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 San Francisco to Appleton, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonFebruary
High seasonJune
Cheapest flight$167
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from San Francisco to Appleton

When to book flights from San Francisco to Appleton

Are your dates flexible? Find out the best times to travel from San Francisco to Appleton 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 San Francisco to Appleton

  • What is the cheapest flight from San Francisco to Appleton?

    In the last 3 days, the lowest price for a flight from San Francisco to Appleton was $167 for a one-way ticket and $289 for a round-trip.

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

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

  • Which aircraft models fly most regularly from San Francisco to Appleton?

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

  • Which airline alliances offer flights from San Francisco to Appleton?

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

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

    The two airlines most popular with KAYAK users for flights from San Francisco to Appleton are Delta and United Airlines. With an average price for the route of $407 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $576 and an overall rating of 7.4.

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

    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 San Francisco to Appleton.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Appleton from San Francisco 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 San Francisco to Appleton?

    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 Appleton with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and ATW 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 San Francisco to Appleton?

    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 Appleton from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from San Francisco to Appleton

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Appleton. 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 San Francisco to Appleton? 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.
8.0
DeltaOverall score based on 7950 reviews
7.3Food
8.2Boarding
7.9Entertainment
8.5Crew
7.9Comfort
Airline reviews

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

10.0 ExcellentIrene, Jun 2025LAX - HNL
Read more Delta reviews

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Delta flight was on time, seats were comfortable, and crew was nice.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

Wifi did not work and they only served water, coffee, or tea.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

Breakfast was not loaded at SFO due to catering company change. Seems like a major airline at a major hub would have thought of something else or warned passengers to pick up food before boarding a 3 hour flight.

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

They hired a new catering company the same day of my flight. They botched the job by not delivering the right carts and after THREE HOURS waiting, the flight crew timed out (flight was 19 hours long and FAA rules state crew can’t work more than 14 hours long). So they CANCELED OUR FLIGHT!! Worst experience ever. Avoid UAL at all costs.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

get E+, a must for 5 hours flight if you are tall

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

Eventless. It was a good flight and good crew. Can’t complaint.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

British Airways staff are very polite and willing to help.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

Everything you need to know for your flight from San Francisco to Appleton

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