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Cheap flights from Appleton to San Francisco from $172

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Appleton to San Francisco departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Appleton to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:23 pm - 8:43 am
ATW
-
SFO
20h 20m
1 stop
Multiple Airlines Logo
4:51 pm - 9:09 pm
SFO
-
ATW
26h 18m
1 stop
$330Multiple Airlines
Fri, Sep 4 - Thu, Sep 10
Delta Logo
4:10 pm - 9:02 pm
ATW
-
SFO
6h 52m
1 stop
Delta Logo
12:05 am - 10:17 am
SFO
-
ATW
8h 12m
1 stop
$331Delta
Sat, Sep 5 - Fri, Sep 11
Multiple Airlines Logo
4:10 pm - 7:03 pm
ATW
-
SFO
28h 53m
2 stops
Multiple Airlines Logo
4:51 pm - 9:09 pm
SFO
-
ATW
26h 18m
1 stop
$332Multiple Airlines
Thu, Sep 3 - Thu, Sep 10
Multiple Airlines Logo
2:23 pm - 8:43 am
ATW
-
SFO
20h 20m
1 stop
Multiple Airlines Logo
9:00 pm - 9:09 pm
SFO
-
ATW
22h 09m
1 stop
$334Multiple Airlines
Fri, Sep 4 - Thu, Sep 10
Multiple Airlines Logo
4:10 pm - 7:03 pm
ATW
-
SFO
28h 53m
2 stops
Multiple Airlines Logo
9:00 pm - 9:09 pm
SFO
-
ATW
22h 09m
1 stop
$336Multiple Airlines
Thu, Sep 3 - Thu, Sep 10
Delta Logo
7:00 am - 2:27 pm
ATW
-
SFO
9h 27m
1 stop
Delta Logo
12:05 am - 10:17 am
SFO
-
ATW
8h 12m
1 stop
$340Delta
Tue, Sep 1 - Sun, Sep 13
Multiple Airlines Logo
10:44 am - 8:12 am
ATW
-
SFO
23h 28m
2 stops
Multiple Airlines Logo
6:30 am - 9:09 pm
SFO
-
ATW
12h 39m
1 stop
$345Multiple Airlines
Sat, Sep 5 - Fri, Sep 11
Multiple Airlines Logo
7:00 am - 10:25 am
ATW
-
SFO
29h 25m
1 stop
Multiple Airlines Logo
6:00 am - 11:00 pm
SFO
-
ATW
15h 00m
1 stop
$348Multiple Airlines
Mon, Aug 10 - Mon, Aug 17
Delta Logo
4:10 pm - 11:47 pm
ATW
-
SFO
9h 37m
1 stop
Delta Logo
11:37 am - 8:36 pm
SFO
-
ATW
6h 59m
1 stop
$349Delta
Fri, Sep 4 - Fri, Sep 11
Multiple Airlines Logo
4:17 pm - 8:43 am
ATW
-
SFO
42h 26m
2 stops
Multiple Airlines Logo
3:38 pm - 10:28 pm
SFO
-
ATW
28h 50m
1 stop
$352Multiple Airlines
Thu, Aug 27 - Thu, Sep 3

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United Airlines flights from Appleton to San Francisco

Our best United Airlines deals on Appleton to San Francisco flight tickets
United Airlines
Jul 30
ATW5:29 pmAppleton Intl
9h 03m
1 stop
SFO12:32 amSan Francisco
Aug 2
SFO11:30 pmSan Francisco
8h 31m
1 stop
ATW10:01 amAppleton Intl
$519
United Airlines
Jul 30
ATW12:24 pmAppleton Intl
8h 25m
1 stop
SFO6:49 pmSan Francisco
Aug 1
SFO12:50 amSan Francisco
7h 11m
1 stop
ATW10:01 amAppleton Intl
$538
United Airlines
Jul 30
ATW5:29 pmAppleton Intl
9h 03m
1 stop
SFO12:32 amSan Francisco
Aug 1
SFO12:50 amSan Francisco
8h 53m
1 stop
ATW11:43 amAppleton Intl
$564

American Airlines flights from Appleton to San Francisco

Our best American Airlines deals on Appleton to San Francisco flight tickets
American Airlines
Jul 22
ATW12:39 pmAppleton Intl
9h 00m
1 stop
SFO7:39 pmSan Francisco
Jul 29
SFO10:09 amSan Francisco
10h 32m
2 stops
ATW10:41 pmAppleton Intl
$547
American Airlines
Jul 22
ATW12:39 pmAppleton Intl
11h 44m
2 stops
SFO10:23 pmSan Francisco
Jul 29
SFO10:09 amSan Francisco
10h 32m
2 stops
ATW10:41 pmAppleton Intl
$553
American Airlines
Jul 30
ATW6:00 amAppleton Intl
9h 06m
1 stop
SFO1:06 pmSan Francisco
Aug 2
SFO5:50 amSan Francisco
10h 25m
2 stops
ATW6:15 pmAppleton Intl
$571

momondo Fare Finder

 
Customize your flight search to find flights from Appleton to San Francisco 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, momondo users made 832,500 searches. Data last updated July 19, 2026.
Use the filters below to find and compare flights from Appleton to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

Fri 9/4

2:23 pm-8:43 am

1 stop20h 20m

San Francisco

Thu 9/10

4:51 pm-9:09 pm

1 stop26h 18m

$330
Quickest round-trip

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

Sat 9/5

4:10 pm-9:02 pm

1 stop6h 52m

San Francisco

Fri 9/11

12:05 am-10:17 am

1 stop8h 12m

$331

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

Thu 9/3

4:10 pm-7:03 pm

2 stops28h 53m

San Francisco

Thu 9/10

4:51 pm-9:09 pm

1 stop26h 18m

$332

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

Fri 9/4

2:23 pm-8:43 am

1 stop20h 20m

San Francisco

Thu 9/10

9:00 pm-9:09 pm

1 stop22h 09m

$334

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

Thu 9/3

4:10 pm-7:03 pm

2 stops28h 53m

San Francisco

Thu 9/10

9:00 pm-9:09 pm

1 stop22h 09m

$336

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

Tue 9/1

7:00 am-2:27 pm

1 stop9h 27m

San Francisco

Sun 9/13

12:05 am-10:17 am

1 stop8h 12m

$340

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

Sat 9/5

10:44 am-8:12 am

2 stops23h 28m

San Francisco

Fri 9/11

6:30 am-9:09 pm

1 stop12h 39m

$345

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

Mon 8/10

7:00 am-10:25 am

1 stop29h 25m

San Francisco

Mon 8/17

6:00 am-11:00 pm

1 stop15h 00m

$348

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

Fri 9/4

4:10 pm-11:47 pm

1 stop9h 37m

San Francisco

Fri 9/11

11:37 am-8:36 pm

1 stop6h 59m

$349

AppletonSan Francisco

ATW - SFO

ATWSFO

Appleton Intl

Thu 8/27

4:17 pm-8:43 am

2 stops42h 26m

San Francisco

Thu 9/3

3:38 pm-10:28 pm

1 stop28h 50m

$352

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Appleton to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Appleton and San Francisco?

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $378.

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

You are more likely to see cheaper flights to San Francisco from Appleton when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $444 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Appleton for as low as $307 on momondo.

How have Appleton to San Francisco flight prices changed over time?

As of July 2026, prices for Appleton to San Francisco flights are approximately 46% more expensive when compared to flights at the same time last year.

When to book flights from Appleton to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Appleton to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Appleton to San Francisco (ATW to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to San Francisco

Fastest flight time

6h 24m

Direct flights

None
The fastest flight from Appleton to San Francisco takes 6h 24m
There are no direct flights from Appleton to San Francisco. There are no popular flight routes from Appleton to San Francisco.
Search flight deals

Frequently asked questions about flying from Appleton to San Francisco

  • How far is Appleton Intl to San Francisco by plane?

    The distance between Appleton Intl and San Francisco is about 1812.1 mi. By plane, this route typically takes 6h 24m.

  • When did momondo last update prices for flights from Appleton Intl Airport to San Francisco Airport?

    Prices for flights from Appleton Intl Airport to San Francisco Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Appleton Intl Airport to San Francisco Airport?

  • How old do you have to be to fly from Appleton Intl Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Appleton Intl Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Appleton to San Francisco?

Best airlines flying from Appleton to San Francisco

Compare and see reviews for airlines that fly from Appleton to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $288Free CancellationRating
7.4
10,006 reviews
Search United Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.8
8,477 reviews
Search Delta flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,820 reviews
Search American Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Fremont
Hayward
Walnut Creek
Bodega Bay
Sonoma
Roseville
Santa Clara
Berkeley
Vallejo
Salinas
Sunnyvale
Burlingame
Daly City
Milpitas
Palo Alto
Big Sur

Why use momondo?

Why should I use momondo to find a flight deal from Appleton to San Francisco?

Finding the right flight to San Francisco from Appleton is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.

Can I find flights from Appleton to San Francisco with flexible booking policies on momondo?

Flights from Appleton to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Appleton to San Francisco?

momondo helps you find the best flight between Appleton and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Appleton to San Francisco right now. Can momondo alert me if prices change?

Price alerts on flights to San Francisco from Appleton are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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