$314 Cheap Flights from Appleton (ATW) to San Francisco (SFO)
Popular airlines from Appleton, WI (ATW-Appleton Intl.) to San Francisco Intl. Airport (SFO)
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American AirlinesAmerican Airlines
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Cheap Flights from Appleton to San Francisco (ATW-SFO)
Alternative airports near San Francisco
Prices were available within the past 7 days. Prices and availability are subject to change.
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Appleton (ATW) to San Francisco (SFO) at a glance
Traveling from Appleton (ATW) to San Francisco (SFO) offers a variety of airline options on this domestic short-haul route. You can compare different airlines to discover the best fit for your budget and schedule while planning your visit to San Francisco's iconic landmarks and vibrant neighborhoods. Find essential information for your flight from Appleton International Airport to San Francisco International Airport, ensuring a smooth start to your journey.
- Fastest flight duration: around 6 hours in-flight, plus roughly 1h 30m layover with one stop
- Route distance: roughly 1,800 miles (2,900 km)
- Flights per week: around 9 departures on average
- Typical fares (one-way): economy tickets often range from $130–$485, depending on seasonality and how far ahead you book
Flights from Appleton International Airport (ATW) to San Francisco International Airport (SFO)
According to recent traveler bookings, the top airlines flying from Appleton to San Francisco are favored for their one-stop routes, often featuring layovers at O'Hare International Airport (ORD, approximately 1 hour and 15 minutes), Minneapolis-St. Paul International Airport (MSP, about 2 hours), and Detroit Metropolitan Wayne County Airport (DTW, roughly 2 hours and 45 minutes). This variety allows you to balance price, total travel time, and cabin class to create the best itinerary for your journey.
- Delta: This full-service airline provides a one-stop travel experience, with one-way ticket prices generally falling between $130 and $440. It accounts for around 43% of the departures on this route, featuring an in-flight duration of 6 hours and a total travel time of approximately 7 hours and 45 minutes, including layover time.
- United: As a full-service airline, United offers one-stop flights with one-way fares typically ranging from $145 to $515. It represents about 35% of the departures for this route, with an in-flight time of 6 hours and a complete travel duration of around 7 hours and 45 minutes, factoring in the layover.
- American Airlines: Another full-service option, American Airlines provides one-stop service with one-way fares usually between $130 and $440. It makes up roughly 22% of the departures on this route, with a flight time of 6 hours and a total journey time nearing 7 hours and 45 minutes, including any layover.
Best time to fly from Appleton (ATW) to San Francisco (SFO)
The most popular months for travelers flying from Appleton to San Francisco are March, July, and August, when peak temperatures in San Francisco reach up to 64.2°F in August. If you prefer quieter travel, consider November, the least busy time to visit with temperatures around 56.1°F and typically the lowest average one-way fare (around $214). Flight availability peaks in August, with approximately 13 flights per week, making it easier to find convenient departure times.
- Cheapest time to fly: November usually offers good deals with average one-way fare around $214, roughly 17% cheaper than the yearly average.
- More budget-friendly months to fly: July, April, and June typically offer average one-way fares of around $228.
- Most flight options: August has the highest number of flights from Appleton to San Francisco, with approximately 13 flights per week, giving you more flexibility in scheduling your trip.
| Month | Temperature | Demand | Weekly Flights | Average one-way Fare |
| January | 51.4°F (10.8°C) | Average | 8 | $307 |
| February | 52.2°F (11.2°C) | Average | 8 | $295 |
| March | 53.4°F (11.9°C) | High | 10 | $271 |
| April | 55.8°F (13.2°C) | Average | 8 | $225 |
| May | 58.1°F (14.5°C) | Average | 9 | $290 |
| June | 62.1°F (16.7°C) | Average | 8 | $233 |
| July | 63.1°F (17.3°C) | High | 10 | $223 |
| August | 64.2°F (17.9°C) | High | 13 | $250 |
| September | 64.9°F (18.3°C) | Low | 8 | $245 |
| October | 62.6°F (17.0°C) | Low | 9 | $233 |
| November | 56.1°F (13.4°C) | Low | 8 | $214 |
| December | 51.3°F (10.7°C) | Average | 9 | $311 |
*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.
Alternative route from Appleton (ATW) to San Francisco (SFO)
- Green Bay to San Francisco (GRB-SFO): Austin Straubel International Airport (GRB) is located roughly 25 miles from Appleton International Airport (ATW). One-way economy fares for this journey generally vary from $145 to $510, influenced by the season and the timing of your booking. Travelers typically find one-stop options, with popular layover points including O'Hare International Airport (ORD) and Minneapolis - St. Paul International Airport (MSP). Major airlines operating on this route include Delta and United, and first-class seating is also available for those seeking a premium experience.
How to find the best prices for flights from Appleton (ATW) to San Francisco (SFO)
Getting some of the best deals on flights from Appleton to San Francisco is all about timing and flexibility. Here are some key tips to help you save:
- Best times to book and fly: cheaper fares are usually available when booking 2 to 8 weeks in advance, which is when most travelers make their reservations. Departures in the morning, between 5 a.m. and 12 p.m., tend to be less expensive and are popular choices. Additionally, flying on Wednesday can offer both lower prices and increased travel demand.
- Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
- Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
- Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
- Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
- Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.
*Members only. Savings vary and are not available on all bundles. Select hotels.
Arriving at San Francisco International Airport from Appleton International Airport
San Francisco welcomes travelers from Appleton with a range of transport options based on price, convenience, and proximity. Here's how to reach San Francisco efficiently:
- Hotel transfer: Transfers offer a convenient way to reach your hotel in San Francisco, with private rides that can be arranged in advance.
- Car rental: Renting a car from San Francisco International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at San Francisco International Airport on Expedia.
- Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
- Public transportation: From San Francisco International Airport, San Francisco Intl. Airport Station, a metro station, is located about 0.2 miles away on foot, while San Bruno Station, a train station, is about 2.4 miles from the airport and is typically reached by car.
Appleton to San Francisco Flights
The cheapest times to fly from Appleton to San Francisco
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Appleton to San Francisco are during the month of February. You can find some of the cheapest flights from Appleton to San Francisco with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Appleton to San Francisco
Sunday is one of the best days to book for cheap flights from Appleton to San Francisco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Appleton to San Francisco
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Appleton to San Francisco in 2026. You can also book with separate airlines for your outbound and return journeys, from $314 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Appleton to San Francisco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Appleton to San Francisco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Frequently Asked Questions
How much does a flight from Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.) cost?
You can find cheap one-way flights from $314 and cheap return flights $361 Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.) with Expedia. One-way flights typically cost between $191 and $1008, and return flights often range between $445 and $1426. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.) ticket fares go up or down.
*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The cheapest month to fly from ATW to SFO is February when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Enter ATW to SFO and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Appleton (ATW) to San Francisco (SFO) with a layover in O'Hare Intl. (ORD), starting from around $893 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
To find a cheap flight from Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from ATW to SFO. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The most popular departure times for flights from Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.) are in the early morning, from 6am to 9am. About 47% of passengers prefer this time window. Many major carriers, including United Airlines, Delta Air Lines, and American Airlines, offer flights during this window. This timing works well because it allows you to start your day early and maximize your time in San Francisco.
How long does it take to fly from Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Flying from ATW to SFO with a connection usually takes about 7 hours 30 minutes, traveling roughly 1,813 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
First class seats are offered on the ATW to SFO route. First class cabins are available on:
- American Airlines
- United Airlines
- Delta Air Lines
How do I earn miles on a Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight with Expedia?
It's easy to earn miles on a Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.
*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Francisco from Appleton Intl. (ATW)?
From Appleton Intl. (ATW), you can fly into San Francisco Intl. (SFO) to reach San Francisco. Some flights may connect through major hubs like O'Hare Intl. (ORD), Denver Intl. (DEN), Minneapolis - St. Paul Intl. (MSP) before reaching San Francisco. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.) at the last minute?
Typically, booking a last minute flight from Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight and hotel package?
Securing a Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.) San Francisco Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
If you booked your Appleton, WI (ATW-Appleton Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.
Travel information
Origin airport | Appleton, WI |
|---|---|
Destination airport | San Francisco Intl. Airport |
Distance | 1,812 miles away |
Airlines serving | United, American Airlines, Delta |
Popular airline | United |
Roundtrip price | $361 |