$207+ Cheap flights from San Diego to Appleton (SAN - ATW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ATW
Nov 3 — Nov 101
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Diego to Appleton with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Appleton
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Diego to AppletonExplore the most affordable flight options available from San Diego to Appleton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 4, 2026.
Explore the most affordable flight options available from San Diego to Appleton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:53 pm -
1 stop28h 14m
Mon 11/25:29 pm -
1 stop24h 29m
Deal found 10/1![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:25 am -
1 stop14h 42m
Fri 11/61:02 pm -
1 stop8h 33m
Deal found 9/30![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:20 pm -
1 stop13h 52m
Tue 11/178:30 am -
1 stop27h 41m
Deal found 10/2![Multiple Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2610:35 pm -
1 stop9h 46m
Sat 1/96:30 am -
1 stop6h 23m
Deal found 10/2![Delta logo]()
$343
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/3110:30 pm -
1 stop9h 51m
Sat 1/96:30 am -
1 stop6h 23m
Deal found 10/2![Delta logo]()
$361
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:30 pm -
1 stop7h 13m
Tue 11/1712:50 pm -
2 stops9h 46m
Deal found 10/4![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/3110:30 pm -
1 stop9h 51m
Thu 1/77:00 am -
1 stop9h 12m
Deal found 10/2![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2710:30 pm -
1 stop9h 51m
Sat 1/96:30 am -
1 stop6h 23m
Deal found 10/2![Delta logo]()
$381
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2710:30 pm -
1 stop9h 51m
Thu 1/77:00 am -
1 stop9h 12m
Deal found 10/2![Delta logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:01 pm -
2 stops31h 06m
Mon 10/2612:33 pm -
1 stop9h 16m
Deal found 10/1![Multiple Airlines logo]()
$401
Best flights from San Diego to AppletonDiscover carefully curated flight deals from San Diego to Appleton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
Discover carefully curated flight deals from San Diego to Appleton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:53 pm -
1 stop28h 14m
Mon 11/25:29 pm -
1 stop24h 29m
Deal found 10/1![Multiple Airlines logo]()
$276
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:25 am -
1 stop8h 06m
Tue 11/1711:08 am -
1 stop9h 21m
Deal found 10/2![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:07 pm -
1 stop6h 51m
Tue 10/278:00 am -
1 stop9h 12m
Deal found 9/29![United Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:25 am -
1 stop8h 06m
Thu 11/1911:08 am -
1 stop9h 21m
Deal found 10/4![Delta logo]()
$361
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:09 pm -
1 stop7h 18m
Wed 11/187:00 am -
1 stop9h 29m
Deal found 10/2![Delta logo]()
$361
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/66:50 am -
1 stop7h 08m
Sat 1/99:25 am -
1 stop7h 53m
Deal found 10/1![United Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:25 am -
1 stop8h 06m
Tue 11/176:05 am -
1 stop6h 50m
Deal found 10/4![Delta logo]()
$421
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:25 am -
1 stop8h 06m
Sun 11/155:35 pm -
1 stop8h 18m
Deal found 10/4![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2610:35 pm -
1 stop9h 46m
Sun 1/1012:06 pm -
2 stops11h 56m
Deal found 10/3![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/286:15 am -
1 stop9h 38m
Sat 1/912:06 pm -
2 stops11h 56m
Deal found 10/2![Delta logo]()
$468
Last-minute flights from San Diego to AppletonDiscover last-minute flight deals from San Diego to Appleton. Data last updated October 4, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Appleton. Data last updated October 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:01 pm -
2 stops31h 06m
Mon 10/2612:33 pm -
1 stop9h 16m
Deal found 10/1![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:53 pm -
1 stop28h 14m
Mon 11/25:29 pm -
1 stop24h 29m
Deal found 10/1![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:25 am -
1 stop14h 42m
Fri 11/61:02 pm -
1 stop8h 33m
Deal found 9/30![Multiple Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:25 am -
1 stop8h 06m
Wed 11/186:05 am -
1 stop6h 50m
Deal found 10/2![Delta logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:20 pm -
1 stop13h 52m
Tue 11/178:30 am -
1 stop27h 41m
Deal found 10/2![Multiple Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:09 pm -
1 stop7h 18m
Wed 11/187:00 am -
1 stop9h 29m
Deal found 10/2![Delta logo]()
$361
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:30 pm -
1 stop7h 13m
Tue 11/1712:50 pm -
2 stops9h 46m
Deal found 10/4![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:09 pm -
1 stop7h 18m
Sun 11/155:35 pm -
1 stop8h 18m
Deal found 10/4![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:09 pm -
1 stop7h 18m
Wed 11/186:05 am -
1 stop6h 50m
Deal found 10/4![Delta logo]()
$381
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:09 pm -
1 stop7h 18m
Sun 11/155:35 pm -
1 stop8h 18m
Deal found 10/4![Delta logo]()
$399
One-way flights from San Diego to AppletonSearch for one-way flight options from San Diego to Appleton. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
Search for one-way flight options from San Diego to Appleton. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:33 pm -
1 stop25h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:53 pm -
1 stop28h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$238
This American Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:29 pm -
1 stop8h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![American Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:51 pm -
2 stops41h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$260
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:05 am -
2 stops11h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![United Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals ”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:56 am -
3 stops57h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$275
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:00 am -
1 stop8h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/141:01 pm -
1 stop6h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![American Airlines logo]()
$337
Find flight deals from San Diego to Appleton
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Appleton (ATW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $276 (Kiwi.com) |
One-way from | $207 (Kiwi.com) |
Popular in | April |
Cheapest in | December |
Average price | $578 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated October 4, 2026.
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
Cheapest round-trip
San DiegoAppleton
SAN San Diego - ATW Appleton Intl
SANATW
San Diego
Sun 11/8
7:33 pm-10:36 pm
1 stop25h 03m
Appleton Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$207
San DiegoAppleton
SAN San Diego - ATW Appleton Intl
SANATW
San Diego
Tue 12/15
10:30 am-7:29 pm
1 stop6h 59m
Appleton Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$258
San DiegoAppleton
SAN San Diego - ATW Appleton Intl
SANATW
San Diego
Tue 12/15
7:51 pm-3:04 pm
2 stops41h 13m
Appleton Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$260
San DiegoAppleton
SAN San Diego - ATW Appleton Intl
SANATW
San Diego
Sun 11/1
7:41 pm-7:43 am
2 stops10h 02m
Appleton Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$263
San DiegoAppleton
SAN San Diego - ATW Appleton Intl
SANATW
San Diego
Sat 11/7
8:45 am-9:34 pm
2 stops10h 49m
Appleton Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$263
San DiegoAppleton
SAN San Diego - ATW Appleton Intl
SANATW
San Diego
Thu 10/29
4:53 pm-11:07 pm
1 stop28h 14m
Appleton Intl
Mon 11/2
5:29 pm-3:58 pm
1 stop24h 29m
$276
San DiegoAppleton
SAN San Diego - ATW Appleton Intl
SANATW
San Diego
Sun 11/1
6:25 am-9:41 am
3 stops25h 16m
Appleton Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$303
San DiegoAppleton
SAN San Diego - ATW Appleton Intl
SANATW
San Diego
Mon 10/12
11:00 am-9:08 pm
1 stop8h 08m
Appleton Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$324
Quickest round-trip
San DiegoAppleton
SAN San Diego - ATW Appleton Intl
SANATW
San Diego
Sun 3/14
1:01 pm-9:35 pm
1 stop6h 34m
Appleton Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$337
San DiegoAppleton
SAN San Diego - ATW Appleton Intl
SANATW
San Diego
Wed 11/11
6:25 am-4:31 pm
1 stop8h 06m
Appleton Intl
Tue 11/17
11:08 am-6:29 pm
1 stop9h 21m
$343
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from San Diego to Appleton
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Appleton in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Appleton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Appleton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Appleton flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Appleton flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Appleton flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Diego to Appleton
Have a flexible travel schedule? Discover the best time to fly to Appleton from San Diego with our price prediction graph.
SAN-ATW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Diego to Appleton
Reviews of airlines servicing Appleton
Get insights into the airlines that provide service to Appleton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Appleton. Reviews last updated October 4, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from San Diego to Appleton have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Boarding
8.1
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Boarding
8.1
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Boarding
8.1
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Related info for your journey
Find useful and relevant information for your journey from San Diego to Appleton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Appleton?
Book flights to Appleton if you plan to visit one of these locationsNeenah
Plymouth
Fond du Lac
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Appleton flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from San Diego
Popular flights
Alternative routes for San Diego to Appleton
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Appleton
Explore flights to Appleton departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 4, 2026.
Complete your trip
Complete your trip to Appleton by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Diego to Appleton by cabin class
Find flights from San Diego to Appleton, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Appleton flights
Browse other San Diego and Appleton flight options. Last updated on October 4, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on October 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from San Diego to Appleton
Discover the top 3 airlines that operate flights from San Diego to Appleton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$548 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$416 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$312 | Average$467 | FlexibilityNo cancel fee | On-time71% |