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Cheap flights from San Diego to Appleton from $141

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 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Diego to Appleton

Cheap round-trip flights

Delta Logo
12:16 pm - 10:08 pmSAN-ATW
7h 52m1 stop
Delta Logo
6:24 am - 1:06 pmATW-SAN
8h 42m1 stop
$289Delta
Find Deal
Fri, Nov 14 - Sun, Nov 16
American Airlines Logo
8:25 am - 7:12 pmSAN-ATW
8h 47m2 stops
American Airlines Logo
9:46 am - 2:15 pmATW-SAN
6h 29m1 stop
$319American Airlines
Find Deal
Sat, Nov 15 - Sun, Nov 16
United Airlines Logo
10:00 pm - 11:57 amSAN-ATW
11h 57m2 stops
United Airlines Logo
2:32 pm - 10:20 pmATW-SAN
9h 48m1 stop
$384United Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16
Multiple Airlines Logo
6:25 am - 6:23 pmSAN-ATW
9h 58m1 stop
Multiple Airlines Logo
6:30 am - 12:17 pmATW-SAN
7h 47m1 stop
$388Multiple Airlines
Find Deal
Mon, Oct 6 - Fri, Oct 10
Multiple Airlines Logo
9:14 am - 10:44 pmSAN-ATW
11h 30m1 stop
Multiple Airlines Logo
3:04 pm - 9:39 pmATW-SAN
32h 35m2 stops
$402Multiple Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 11
Multiple Airlines Logo
9:14 am - 10:44 pmSAN-ATW
11h 30m1 stop
Multiple Airlines Logo
3:04 pm - 9:39 pmATW-SAN
32h 35m2 stops
$413Multiple Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 11
United Airlines Logo
10:00 pm - 1:57 pmSAN-ATW
13h 57m2 stops
United Airlines Logo
2:32 pm - 11:44 pmATW-SAN
11h 12m2 stops
$414United Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16
United Airlines Logo
6:48 am - 4:49 pmSAN-ATW
8h 01m1 stop
United Airlines Logo
12:37 pm - 6:30 pmATW-SAN
7h 53m1 stop
$422United Airlines
Find Deal
Wed, Oct 8 - Sun, Oct 12
Delta Logo
11:00 am - 9:35 pmSAN-ATW
8h 35m1 stop
Delta Logo
5:23 am - 1:03 pmATW-SAN
9h 40m1 stop
$583Delta
Find Deal
Fri, Nov 7 - Tue, Nov 11
American Airlines Logo
3:05 pm - 11:33 pmSAN-ATW
6h 28m1 stop
American Airlines Logo
6:00 am - 12:33 pmATW-SAN
8h 33m1 stop
$633American Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 11

United Airlines flights from San Diego to Appleton

Our best United Airlines deals on San Diego to Appleton flight tickets
United Airlines
Nov 14
SAN10:00 pmSan Diego
11h 57m
2 stops
ATW11:57 amAppleton Intl
Nov 16
ATW2:32 pmAppleton Intl
9h 48m
1 stop
SAN10:20 pmSan Diego
$384
Find similar
United Airlines
Nov 14
SAN10:00 pmSan Diego
13h 57m
2 stops
ATW1:57 pmAppleton Intl
Nov 16
ATW2:32 pmAppleton Intl
11h 12m
2 stops
SAN11:44 pmSan Diego
$414
Find similar
United Airlines
Oct 8
SAN6:48 amSan Diego
8h 01m
1 stop
ATW4:49 pmAppleton Intl
Oct 12
ATW12:37 pmAppleton Intl
7h 53m
1 stop
SAN6:30 pmSan Diego
$422
Find similar

Delta flights from San Diego to Appleton

Our best Delta deals on San Diego to Appleton flight tickets
Delta
Nov 14
SAN12:16 pmSan Diego
7h 52m
1 stop
ATW10:08 pmAppleton Intl
Nov 16
ATW6:24 amAppleton Intl
8h 42m
1 stop
SAN1:06 pmSan Diego
$289
Find similar
Delta
Nov 7
SAN11:00 amSan Diego
8h 35m
1 stop
ATW9:35 pmAppleton Intl
Nov 11
ATW5:23 amAppleton Intl
9h 40m
1 stop
SAN1:03 pmSan Diego
$583
Find similar
Delta
Nov 7
SAN11:00 amSan Diego
8h 35m
1 stop
ATW9:35 pmAppleton Intl
Nov 11
ATW5:23 amAppleton Intl
9h 40m
1 stop
SAN1:03 pmSan Diego
$603
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Appleton 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 September 23, 2025.
Use the filters below to find and compare flights from San Diego to Appleton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoAppleton

SAN - ATW

SANATW

San Diego

Fri 11/14

12:16 pm-10:08 pm

1 stop7h 52m

Appleton Intl

Sun 11/16

6:24 am-1:06 pm

1 stop8h 42m

$289

San DiegoAppleton

SAN - ATW

SANATW

San Diego

Sat 11/15

8:25 am-7:12 pm

2 stops8h 47m

Appleton Intl

Sun 11/16

9:46 am-2:15 pm

1 stop6h 29m

$319

San DiegoAppleton

SAN - ATW

SANATW

San Diego

Fri 11/14

10:00 pm-11:57 am

2 stops11h 57m

Appleton Intl

Sun 11/16

2:32 pm-10:20 pm

1 stop9h 48m

$384

San DiegoAppleton

SAN - ATW

SANATW

San Diego

Mon 10/6

6:25 am-6:23 pm

1 stop9h 58m

Appleton Intl

Fri 10/10

6:30 am-12:17 pm

1 stop7h 47m

$388

San DiegoAppleton

SAN - ATW

SANATW

San Diego

Thu 11/6

9:14 am-10:44 pm

1 stop11h 30m

Appleton Intl

Tue 11/11

3:04 pm-9:39 pm

2 stops32h 35m

$402

San DiegoAppleton

SAN - ATW

SANATW

San Diego

Thu 11/6

9:14 am-10:44 pm

1 stop11h 30m

Appleton Intl

Tue 11/11

3:04 pm-9:39 pm

2 stops32h 35m

$413

San DiegoAppleton

SAN - ATW

SANATW

San Diego

Fri 11/14

10:00 pm-1:57 pm

2 stops13h 57m

Appleton Intl

Sun 11/16

2:32 pm-11:44 pm

2 stops11h 12m

$414

San DiegoAppleton

SAN - ATW

SANATW

San Diego

Wed 10/8

6:48 am-4:49 pm

1 stop8h 01m

Appleton Intl

Sun 10/12

12:37 pm-6:30 pm

1 stop7h 53m

$422

San DiegoAppleton

SAN - ATW

SANATW

San Diego

Fri 11/7

11:00 am-9:35 pm

1 stop8h 35m

Appleton Intl

Tue 11/11

5:23 am-1:03 pm

1 stop9h 40m

$583

San DiegoAppleton

SAN - ATW

SANATW

San Diego

Thu 11/6

3:05 pm-11:33 pm

1 stop6h 28m

Appleton Intl

Tue 11/11

6:00 am-12:33 pm

1 stop8h 33m

$633

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 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 cheapest month to fly to Appleton?

The month of April is, on average, the cheapest month to fly to Appleton from San Diego, with most prices found around $283. If you aren’t able to travel to Appleton during the month of April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $313.

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 have San Diego to Appleton flight prices changed over time?

When to book flights from San Diego to Appleton

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

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

Direct flights

None
There are no direct flights from San Diego to Appleton. There are no popular flight routes from San Diego to Appleton.
Search flight deals

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

    There are 1733.4 mi between San Diego and Appleton Intl. 5h 57m 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?

  • 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?

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
United AirlinesPriceFrom $276Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
DeltaPriceFrom $280Free CancellationRating
7.9
7,974 reviews
Search Delta flights
American AirlinesPriceFrom $283Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Appleton?

Book flights to Appleton if you plan to visit one of these locations
Oshkosh
Fond du Lac
Neenah
Waupaca
Elkhart Lake
Plymouth

Why 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.

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