Title: Cheap Flights from Appleton (ATW) to San Diego (SAN) - Expedia.ca ![](https://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Appleton (ATW) to San Diego (SAN) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Appleton, WI (ATW-Appleton Intl.) to San Diego Intl. Airport (SAN) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:atw,to:san,departure:02/10/2025TANYT&leg2=from:san,to:atw,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:atw,to:san,departure:02/10/2025TANYT&leg2=from:san,to:atw,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:atw,to:san,departure:02/10/2025TANYT&leg2=from:san,to:atw,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Find the cheapest month to fly from Appleton (ATW) to San Diego (SAN) ### May is typically the cheapest month to fly From CA $316 - CA $682 per traveller. ## Frequently asked questions ### How much is a flight from ATW to San Diego Intl. Airport (SAN)? > Start packing your suitcase, because round-trip flights between Appleton International Airport and San Diego Airport start from . That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from ATW to San Diego Intl. Airport (SAN)? > We understand that things crop up unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Appleton International Airport to San Diego Intl. Airport (SAN) that have flexible change policies? > Flights from ATW to SAN offering flexible change policies are available with many airlines. Simply use our "No change fees" filter during your search. You'll only need to pay the cost difference between flights, with no added fees to worry about. ### How many hours is the flight from ATW to San Diego Intl. Airport (SAN)? > It takes about 6 hours and 24 minutes to fly from ATW to San Diego Intl. Airport (SAN). But with a solid playlist and a few interesting magazines, the time will pass by quicker. ### How far is the flight from ATW to San Diego Airport? > The flight distance from Appleton to San Diego is 2,800 kilometres. Bring along a snack, a drink and a good book to read. Keep yourself occupied and the hours will zip by. ### Which airlines fly direct from Appleton Intl. Airport (ATW) to San Diego Airport? > At the moment, no airlines offer flights directly from Appleton International Airport to San Diego Airport. You'll need to book a flight with at least one stop. To score the best connections and price, lock in your airfare ahead of time. ### Are ATW to San Diego Airport flight tickets cheaper when they're purchased at the last minute? > It is possible to get an amazing last-minute deal from Appleton International Airport to San Diego Intl. Airport (SAN), but there's no guarantee. As many airlines advertise prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares carrier prices and updates flight deals often, so you can feel confident knowing you're always seeing the latest offers. ## Travel information | Origin airport | Appleton Intl. | | --- | --- | | Destination airport | San Diego Intl. | | Distance | 2769 km | ## Book with confidence ### Appleton to San Diego Flights **The easy way to book your flights from Appleton to San Diego**  With Expedia, it’s simple to find and book flights to San Diego from Appleton whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to San Diego Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Appleton to San Diego today, tomorrow, or this week.   **Save dollars with cheap flights from Appleton Intl., ATW to San Diego Intl., SAN**  Sort your search results by price to find great deals on your flight from Appleton to San Diego—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Diego from Appleton currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to San Diego   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to San Diego from Appleton**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. 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