Cheap flights from San Diego to Appleton from $139
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Appleton departing on 3/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from San Diego to Appleton
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from San Diego to Appleton
All round-trip flight deals from San Diego to Appleton
Delta flights from San Diego to Appleton
Our best Delta deals on San Diego to Appleton flight tickets
United Airlines flights from San Diego to Appleton
Our best United Airlines deals on San Diego to Appleton flight tickets
See travel insights to Appleton from
How to get the cheapest flight ticket from San Diego to Appleton
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 San Diego and Appleton?
What is the cheapest month to fly to Appleton?
The month of October is, on average, the cheapest month to fly to Appleton from San Diego, with most prices found around $352. If you aren’t able to travel to Appleton during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $391.
What is the cheapest day to depart on your flight to Appleton?
The cheapest day to depart from San Diego to Appleton is on a Tuesday when prices can be found for as low as $306. The most expensive day to fly to Appleton is Thursday, with ticket prices averaging around $511.
What is the cheapest time of day to depart on your flight to Appleton?
Our data shows that the cheapest San Diego to Appleton flights are usually those with departure times in the morning. Our users have found flights to Appleton in the morning for as low as $452. At noon is when there is more demand to fly to Appleton, so prices are often more expensive at around $452 per ticket.
How far in advance should I book a flight to Appleton?
You are more likely to see cheaper flights to Appleton from San Diego when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Appleton for around $470 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Appleton from San Diego for as low as $323 on momondo.
What is the cheapest airline that flies from San Diego to Appleton Intl?
Delta, United Airlines, and American Airlines are the most popular carriers operating from San Diego to Appleton Intl
What airlines fly to Appleton?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Appleton from San Diego according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Appleton. Keep in mind that there are 6 different airlines that fly to Appleton on a routine basis, so you have a few additional options to choose from.
When to book flights from San Diego to Appleton
Cheap San Diego to Appleton (SAN to ATW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to Appleton
How far is San Diego to Appleton Intl by plane?
There are 1733.4 mi between San Diego and Appleton Intl. 6h 10m is a normal flight duration for this route.
When did momondo last update prices for flights from San Diego Airport to Appleton Intl Airport?
Prices for flights from San Diego Airport to Appleton Intl Airport refresh daily.
How many operators does momondo search for flights from San Diego Airport to Appleton Intl Airport?
As of January 2025, there are 3 operators available to choose from for flights from San Diego Airport to Appleton Intl Airport.
How old do you have to be to fly from San Diego Airport to Appleton Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Appleton Intl Airport.
What documentation or ID do you need to fly to Appleton Intl Airport?
The necessary travel and health documents for your Appleton Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Diego to Appleton?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Diego to Appleton is Delta (47% of total bookings). The next most popular airlines are United Airlines (29%) and American Airlines (24%).
Best airlines flying from San Diego to Appleton
Compare and see reviews for airlines that fly from San Diego to Appleton with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $279 | Free Cancellation | Rating 8.0 8,521 reviews | |||
| PriceFrom $288 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $353 | Free Cancellation | Rating 7.4 8,985 reviews |
Traveling to a place near Appleton?
Book flights to Appleton if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Diego to Appleton?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to Appleton. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from San Diego to Appleton with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for San Diego to Appleton flights to just show those with flexible booking policies.
How can momondo help me find flights from San Diego to Appleton?
Once you have performed a search for San Diego to Appleton flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from San Diego to Appleton right now. Can momondo alert me if prices change?
If you are not ready to book a flight from San Diego to Appleton now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Appleton and let you know when they change.