What airlines fly to Appleton?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Appleton from San Antonio according to our data. American Airlines is the first choice among our users, with 50% 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 did momondo last update prices for flights from San Antonio Airport to Appleton Intl Airport?

Prices for flights from San Antonio Airport to Appleton Intl Airport are updated daily.

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

There are 3 operators available for flights from San Antonio Airport to Appleton Intl Airport as of September 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Appleton Intl Airport.

What documentation or ID do you need to fly to Appleton Intl Airport?

The travel and health documents you'll need for your trip to Appleton Intl 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 Appleton Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$237 Cheap Flights from San Antonio to Appleton in 2025/26

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Find the cheapest flights from San Antonio to Appleton

Round-trip

One-way

Last minute

Cheap round-trip flights

6:24 am - 11:28 amSAT-ATW

5h 04m1 stop

5:35 pm - 10:42 pmATW-SAT

5h 07m1 stop

$274Delta

Find Deal

mié., oct. 1 - lun., oct. 6

1:05 pm - 7:28 pmSAT-ATW

6h 23m1 stop

5:25 pm - 11:01 pmATW-SAT

5h 36m1 stop

$289United Airlines

Find Deal

mar., sep. 30 - sáb., oct. 4

5:30 am - 2:08 pmSAT-ATW

8h 38m2 stops

5:25 pm - 11:01 pmATW-SAT

5h 36m1 stop

$294United Airlines

Find Deal

mar., sep. 30 - sáb., oct. 4

11:26 am - 10:40 pmSAT-ATW

11h 14m2 stops

11:10 am - 9:30 pmATW-SAT

10h 20m2 stops

$299Delta

Find Deal

mar., sep. 30 - sáb., oct. 4

11:26 am - 10:40 pmSAT-ATW

11h 14m2 stops

5:35 pm - 10:42 pmATW-SAT

5h 07m1 stop

$306Delta

Find Deal

mié., oct. 1 - lun., oct. 6

11:26 am - 10:40 pmSAT-ATW

11h 14m2 stops

5:35 pm - 10:42 pmATW-SAT

5h 07m1 stop

$329Delta

Find Deal

mié., oct. 1 - lun., oct. 6

9:21 am - 5:48 pmSAT-ATW

8h 27m2 stops

4:18 pm - 10:57 pmATW-SAT

6h 39m1 stop

$450American Airlines

Find Deal

mié., oct. 1 - lun., oct. 6

9:21 am - 5:48 pmSAT-ATW

8h 27m2 stops

9:53 am - 6:40 pmATW-SAT

8h 47m2 stops

$489American Airlines

Find Deal

mié., oct. 1 - lun., oct. 6

11:45 am - 9:33 pmSAT-ATW

9h 48m2 stops

6:45 pm - 10:49 amATW-SAT

16h 04m2 stops

$526United Airlines

Find Deal

mié., oct. 1 - lun., oct. 6

5:30 am - 2:08 pmSAT-ATW

8h 38m2 stops

6:45 pm - 8:38 amATW-SAT

13h 53m2 stops

$568United Airlines

Find Deal

mié., oct. 1 - lun., oct. 6

American Airlines flights from San Antonio to Appleton

Our best American Airlines deals on San Antonio to Appleton flight tickets

American Airlines

Oct 1

SAT9:21 amSan Antonio

8h 27m

2 stops

ATW5:48 pmAppleton Intl

Oct 6

ATW4:18 pmAppleton Intl

6h 39m

1 stop

SAT10:57 pmSan Antonio

$450

Find similar

American Airlines

Oct 1

SAT9:21 amSan Antonio

8h 27m

2 stops

ATW5:48 pmAppleton Intl

Oct 6

ATW9:53 amAppleton Intl

8h 47m

2 stops

SAT6:40 pmSan Antonio

$489

Find similar

American Airlines

Oct 10

SAT6:24 pmSan Antonio

5h 19m

1 stop

ATW11:43 pmAppleton Intl

Oct 13

ATW4:18 pmAppleton Intl

6h 39m

1 stop

SAT10:57 pmSan Antonio

$909

Find similar

Delta flights from San Antonio to Appleton

Our best Delta deals on San Antonio to Appleton flight tickets

Delta

Oct 1

SAT6:24 amSan Antonio

5h 04m

1 stop

ATW11:28 amAppleton Intl

Oct 6

ATW5:35 pmAppleton Intl

5h 07m

1 stop

SAT10:42 pmSan Antonio

$274

Find similar

Delta

Sep 30

SAT11:26 amSan Antonio

11h 14m

2 stops

ATW10:40 pmAppleton Intl

Oct 4

ATW11:10 amAppleton Intl

10h 20m

2 stops

SAT9:30 pmSan Antonio

$299

Find similar

Delta

Oct 1

SAT11:26 amSan Antonio

11h 14m

2 stops

ATW10:40 pmAppleton Intl

Oct 6

ATW5:35 pmAppleton Intl

5h 07m

1 stop

SAT10:42 pmSan Antonio

$306

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San AntonioAppleton

SAT - ATW

SATATW

San Antonio

mié. 10/1

6:24 am-11:28 am

1 stop5h 04m

Appleton Intl

lun. 10/6

5:35 pm-10:42 pm

1 stop5h 07m

$274

San AntonioAppleton

SAT - ATW

SATATW

San Antonio

mar. 9/30

1:05 pm-7:28 pm

1 stop6h 23m

Appleton Intl

sáb. 10/4

5:25 pm-11:01 pm

1 stop5h 36m

$289

San AntonioAppleton

SAT - ATW

SATATW

San Antonio

mar. 9/30

5:30 am-2:08 pm

2 stops8h 38m

Appleton Intl

sáb. 10/4

5:25 pm-11:01 pm

1 stop5h 36m

$294

San AntonioAppleton

SAT - ATW

SATATW

San Antonio

mar. 9/30

11:26 am-10:40 pm

2 stops11h 14m

Appleton Intl

sáb. 10/4

11:10 am-9:30 pm

2 stops10h 20m

$299

San AntonioAppleton

SAT - ATW

SATATW

San Antonio

mié. 10/1

11:26 am-10:40 pm

2 stops11h 14m

Appleton Intl

lun. 10/6

5:35 pm-10:42 pm

1 stop5h 07m

$306

San AntonioAppleton

SAT - ATW

SATATW

San Antonio

mié. 10/1

11:26 am-10:40 pm

2 stops11h 14m

Appleton Intl

lun. 10/6

5:35 pm-10:42 pm

1 stop5h 07m

$329

San AntonioAppleton

SAT - ATW

SATATW

San Antonio

mié. 10/1

9:21 am-5:48 pm

2 stops8h 27m

Appleton Intl

lun. 10/6

4:18 pm-10:57 pm

1 stop6h 39m

$450

San AntonioAppleton

SAT - ATW

SATATW

San Antonio

mié. 10/1

9:21 am-5:48 pm

2 stops8h 27m

Appleton Intl

lun. 10/6

9:53 am-6:40 pm

2 stops8h 47m

$489

San AntonioAppleton

SAT - ATW

SATATW

San Antonio

mié. 10/1

11:45 am-9:33 pm

2 stops9h 48m

Appleton Intl

lun. 10/6

6:45 pm-10:49 am

2 stops16h 04m

$526

San AntonioAppleton

SAT - ATW

SATATW

San Antonio

mié. 10/1

5:30 am-2:08 pm

2 stops8h 38m

Appleton Intl

lun. 10/6

6:45 pm-8:38 am

2 stops13h 53m

$568

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from San Antonio 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

Prices

Airlines

What is the cheapest month to fly to Appleton?

The month of April is, on average, the cheapest month to fly to Appleton from San Antonio, with most prices found around $267. If you aren’t able to travel to Appleton during the month of April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $288.

What is the cheapest day to depart on your flight to Appleton?

The cheapest day to depart from San Antonio to Appleton is on a Wednesday when prices can be found for as low as $287. The most expensive day to fly to Appleton is Sunday, with ticket prices averaging around $486.

What is the cheapest time of day to depart on your flight to Appleton?

Our data shows that the cheapest San Antonio 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 $374. At noon is when there is more demand to fly to Appleton, so prices are often more expensive at around $433 per ticket.

When to book flights from San Antonio to Appleton

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

Estimated round-trip price

Cheap San Antonio to Appleton (SAT to ATW) flight deals and tips

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

Direct flights	None

There are no direct flights from San Antonio to Appleton. There are no popular flight routes from San Antonio to Appleton.

Search flight deals

How far is San Antonio to Appleton Intl by plane?
San Antonio and Appleton Intl are 1163.9 mi apart from one another. Typically, this will take 5h 04m by plane in normal conditions.
When did momondo last update prices for flights from San Antonio Airport to Appleton Intl Airport?
Prices for flights from San Antonio Airport to Appleton Intl Airport are updated daily.
How many operators does momondo search for flights from San Antonio Airport to Appleton Intl Airport?
There are 3 operators available for flights from San Antonio Airport to Appleton Intl Airport as of September 2025.
How old do you have to be to fly from San Antonio Airport to Appleton Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Appleton Intl Airport.
What documentation or ID do you need to fly to Appleton Intl Airport?
The travel and health documents you'll need for your trip to Appleton Intl 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 Appleton Intl 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 San Antonio to Appleton?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Antonio to Appleton is Delta (47% of total bookings). The next most popular airlines are American Airlines (27%) and United Airlines (25%).

Best airlines flying from San Antonio to Appleton

Compare and see reviews for airlines that fly from San Antonio to Appleton with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.9 7,954 reviews	Search Delta flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 8,929 reviews	Search United Airlines flights

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Why use momondo?

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

Finding the right flight to Appleton from San Antonio 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 Appleton quick and easy, saving you time and money.

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

Flights from San Antonio to Appleton 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 San Antonio to Appleton?

Once you have performed a search for San Antonio 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 Antonio to Appleton right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Antonio to Appleton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.