$219 Find Cheap Flights from Appleton to San Francisco Bay Area

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 San Francisco Bay Area departing on 2/8. 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 San Francisco Bay Area

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

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San Francisco
San Francisco1 stop$309
San Jose
San Jose1 stop$329
San Francisco
San Francisco1 stop$309
San Jose
San Jose1 stop$329

Book Cheap Appleton to San Francisco Bay Area Plane Tickets

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

Wed, Apr 29 - Tue, May 5
Delta Logo
11:12 am - 7:03 pm
ATW
-
SFO
9h 51m
1 stop
Delta Logo
6:20 am - 3:40 pm
SFO
-
ATW
7h 20m
1 stop
$309Delta
Wed, Apr 29 - Wed, May 6
American Airlines Logo
1:42 pm - 10:45 pm
ATW
-
SFO
11h 03m
2 stops
American Airlines Logo
11:50 am - 11:41 pm
SFO
-
ATW
9h 51m
1 stop
$314American Airlines
Wed, Apr 29 - Wed, May 6
American Airlines Logo
1:42 pm - 10:45 pm
ATW
-
SFO
11h 03m
2 stops
American Airlines Logo
10:13 am - 11:41 pm
SFO
-
ATW
11h 28m
2 stops
$319American Airlines
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
3:46 pm - 10:36 pm
ATW
-
SJC
8h 50m
1 stop
United Airlines Logo
9:40 am - 6:58 pm
SJC
-
ATW
7h 18m
1 stop
$329United Airlines
Tue, Apr 14 - Tue, Apr 21
Delta Logo
4:20 pm - 8:51 pm
ATW
-
SFO
6h 31m
1 stop
Delta Logo
10:55 pm - 10:30 am
SFO
-
ATW
9h 35m
1 stop
$333Delta
Thu, Feb 26 - Wed, Mar 4
American Airlines Logo
6:39 pm - 11:47 pm
ATW
-
SFO
7h 08m
1 stop
American Airlines Logo
3:13 pm - 11:24 pm
SFO
-
ATW
6h 11m
1 stop
$334American Airlines
Wed, Mar 4 - Sat, Mar 7
American Airlines Logo
6:39 pm - 11:47 pm
ATW
-
SFO
7h 08m
1 stop
American Airlines Logo
6:00 am - 6:02 pm
SFO
-
ATW
10h 02m
2 stops
$338American Airlines
Thu, Feb 26 - Tue, Mar 3
American Airlines Logo
6:39 pm - 11:47 pm
ATW
-
SFO
7h 08m
1 stop
American Airlines Logo
12:30 am - 12:51 pm
SFO
-
ATW
10h 21m
2 stops
$339American Airlines
Wed, Apr 29 - Mon, May 4
Delta Logo
4:20 pm - 8:37 pm
ATW
-
SJC
6h 17m
1 stop
Delta Logo
10:55 pm - 11:24 am
SJC
-
ATW
10h 29m
2 stops
$340Delta
Fri, Apr 10 - Sun, Apr 12
United Airlines Logo
5:30 pm - 10:36 pm
ATW
-
SJC
7h 06m
1 stop
United Airlines Logo
6:30 am - 4:48 pm
SJC
-
ATW
8h 18m
1 stop
$429United Airlines
Booking Insights

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

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

Can I save money by flying with a layover from Appleton to San Francisco Bay Area?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $346, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Appleton to San Francisco Bay Area, 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 San Francisco Bay Area is April, when tickets cost $338 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $532 and $491 respectively.

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

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 San Francisco Bay Area, 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 San Francisco Bay Area, you should book around 3 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonDecember
Cheapest flight$207
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Appleton to San Francisco

FAQs - booking San Francisco Bay Area flights

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

    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 San Francisco Bay Area.

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

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

    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 from Appleton to San Francisco Bay Area with an airline and back with another airline.

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

    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 from Appleton to San Francisco Bay Area 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 San Francisco Bay Area

 
See real verified KAYAK customer reviews for airlines flying from Appleton to San Francisco Bay Area. 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 San Francisco Bay Area? 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 8123 reviews
8.1Boarding
7.8Entertainment
7.2Food
7.9Comfort
8.5Crew
Airline reviews

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

4.0 Okaybyron, Jan 2026
CWA - MSP
Read more Delta reviews

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

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

Food was surprisingly good but the WiFi was not great

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Flight was late - I was downgraded from first class to coach

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Amazing I love American. I’ll never fly anyone else if I can help it.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

After the door had been closed, the cockpit makes an announcement that catering is running late and it is not the airline's fault. It is their fault in the sense that we had to sit for 2 hours or more when we could have stayed in the terminal. Poor communications between catering and airline. This caused a young man to lose his temper and he went storming out hitting objects. He had complained to the gate agent that he had already waited at the gate 7 hours and when can the airplane leave? Airilnes do a poor job of explaining delays, maintenance issues, etc. whereas being truthful may gain more sympathy or understanding.

We were told the flight was delayed 5 times, then it was moved to the next day.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

Loved the crew . Absolutely no complaints. Except for luggage lost

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

We are too tired and frustrated to comment politely at this point

The flight crew was rude. We were in first class and no one even offered water until an hour after we were in the air. Horrible experience

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

Everything you need to know for your flight to San Francisco Bay Area

Information on your arrival and departure airports