$284+ Cheap flights from Appleton to Chattanooga (ATW - CHA)
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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — CHA
Oct 17 — Oct 241
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Appleton to Chattanooga 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 Appleton to Chattanooga
Cheapest
Best
Last-minute
One-way
Cheapest flights from Appleton to ChattanoogaExplore the most affordable flight options available from Appleton to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Appleton to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This Delta deal was found by Cheapflights users on 9/15. 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 11/45:35 am -
1 stop4h 03m
Wed 11/116:27 pm -
1 stop4h 50m
Deal found 9/15![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 11/411:23 am -
2 stops10h 43m
Wed 11/117:01 am -
2 stops11h 42m
Deal found 9/15![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/12. 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 11/55:35 am -
1 stop4h 43m
Sun 11/86:00 am -
1 stop5h 27m
Deal found 9/12![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 10/205:35 am -
1 stop4h 43m
Sat 10/245:21 pm -
1 stop5h 47m
Deal found 9/15![Delta logo]()
$398
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 11/276:28 pm -
1 stop4h 27m
Fri 12/45:05 pm -
1 stop6h 46m
Deal found 9/16![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 10/206:14 pm -
1 stop4h 36m
Sat 10/245:00 am -
2 stops7h 03m
Deal found 9/16![American Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 11/276:28 pm -
1 stop4h 27m
Wed 12/27:06 am -
2 stops11h 37m
Deal found 9/16![American Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 11/511:23 am -
2 stops10h 43m
Tue 11/102:53 pm -
1 stop7h 59m
Deal found 9/16![American Airlines logo]()
$457
Best flights from Appleton to ChattanoogaDiscover carefully curated flight deals from Appleton to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Appleton to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Delta deal was found by Cheapflights users on 9/15. 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 11/45:35 am -
1 stop4h 03m
Wed 11/116:27 pm -
1 stop4h 50m
Deal found 9/15![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 11/276:28 pm -
1 stop4h 27m
Tue 12/15:00 am -
2 stops6h 56m
Deal found 9/16![American Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 9/16. 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 1/96:00 am -
1 stop6h 23m
Tue 1/126:45 am -
1 stop6h 11m
Deal found 9/16![United Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 9/12. 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 11/225:30 am -
1 stop4h 50m
Thu 11/268:28 am -
2 stops9h 03m
Deal found 9/12![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 9/12. 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 1/86:30 am -
2 stops7h 09m
Sun 1/102:55 pm -
1 stop6h 47m
Deal found 9/12![Delta logo]()
$344
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 11/511:23 am -
2 stops10h 43m
Tue 11/102:53 pm -
2 stops10h 14m
Deal found 9/16![American Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 9/12. 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 11/55:35 am -
1 stop4h 43m
Sun 11/86:00 am -
1 stop5h 27m
Deal found 9/12![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 10/205:35 am -
1 stop4h 43m
Sat 10/245:21 pm -
1 stop5h 47m
Deal found 9/15![Delta logo]()
$398
This Delta deal was found by Cheapflights users on 9/14. 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 11/611:07 am -
2 stops10h 08m
Sun 11/86:00 am -
1 stop5h 27m
Deal found 9/14![Delta logo]()
$464
Last-minute flights from Appleton to ChattanoogaDiscover last-minute flight deals from Appleton to Chattanooga. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Appleton to Chattanooga. Data last updated September 17, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/18:05 am -
1 stop4h 11m
Mon 10/57:07 pm -
1 stop4h 51m
Deal found 9/16![United Airlines logo]()
$551
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/111:36 am -
2 stops10h 23m
Mon 10/54:08 pm -
1 stop7h 31m
Deal found 9/16![American Airlines logo]()
$623
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 10/136:14 pm -
1 stop4h 36m
Sun 10/185:00 am -
2 stops7h 03m
Deal found 9/12![American Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 10/205:35 am -
1 stop4h 43m
Sat 10/245:21 pm -
1 stop5h 47m
Deal found 9/15![Delta logo]()
$398
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 10/206:14 pm -
1 stop4h 36m
Sat 10/245:00 am -
2 stops7h 03m
Deal found 9/16![American Airlines logo]()
$422
One-way flights from Appleton to ChattanoogaSearch for one-way flight options from Appleton to Chattanooga. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Appleton to Chattanooga. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Delta deal was found by Cheapflights users on 9/15. 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 10/185:35 am -
1 stop4h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$284
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/185:29 am -
2 stops8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$486
Find flight deals from Appleton to Chattanooga
Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to Chattanooga (CHA). 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 September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (American Airlines) |
One-way from | $284 (American Airlines) |
Popular in | December |
Cheapest in | October |
Average price | $441 |
Cheapflights Fare Finder
Customize your flight search to find flights from Appleton to Chattanooga 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 September 17, 2026.
Use the filters below to find and compare flights from Appleton to Chattanooga that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
AppletonChattanooga
ATW Appleton Intl - CHA Chattanooga Lovell Field
ATWCHA
Appleton Intl
Sun 10/18
6:14 pm-11:56 pm
1 stop4h 42m
Chattanooga Lovell Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$284
AppletonChattanooga
ATW Appleton Intl - CHA Chattanooga Lovell Field
ATWCHA
Appleton Intl
Sun 10/18
5:35 am-11:18 am
1 stop4h 43m
Chattanooga Lovell Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$284
AppletonChattanooga
ATW Appleton Intl - CHA Chattanooga Lovell Field
ATWCHA
Appleton Intl
Wed 11/4
5:35 am-10:38 am
1 stop4h 03m
Chattanooga Lovell Field
Wed 11/11
6:27 pm-10:17 pm
1 stop4h 50m
$339
AppletonChattanooga
ATW Appleton Intl - CHA Chattanooga Lovell Field
ATWCHA
Appleton Intl
Fri 11/27
6:28 pm-11:55 pm
1 stop4h 27m
Chattanooga Lovell Field
Tue 12/1
5:00 am-10:56 am
2 stops6h 56m
$344
AppletonChattanooga
ATW Appleton Intl - CHA Chattanooga Lovell Field
ATWCHA
Appleton Intl
Sun 11/22
5:30 am-11:20 am
1 stop4h 50m
Chattanooga Lovell Field
Thu 11/26
8:28 am-4:31 pm
2 stops9h 03m
$344
AppletonChattanooga
ATW Appleton Intl - CHA Chattanooga Lovell Field
ATWCHA
Appleton Intl
Fri 1/8
6:30 am-2:39 pm
2 stops7h 09m
Chattanooga Lovell Field
Sun 1/10
2:55 pm-8:42 pm
1 stop6h 47m
$344
AppletonChattanooga
ATW Appleton Intl - CHA Chattanooga Lovell Field
ATWCHA
Appleton Intl
Thu 11/5
5:35 am-11:18 am
1 stop4h 43m
Chattanooga Lovell Field
Sun 11/8
6:00 am-10:27 am
1 stop5h 27m
$384
AppletonChattanooga
ATW Appleton Intl - CHA Chattanooga Lovell Field
ATWCHA
Appleton Intl
Tue 10/20
5:35 am-11:18 am
1 stop4h 43m
Chattanooga Lovell Field
Sat 10/24
5:21 pm-10:08 pm
1 stop5h 47m
$398
AppletonChattanooga
ATW Appleton Intl - CHA Chattanooga Lovell Field
ATWCHA
Appleton Intl
Sat 1/9
6:00 am-1:23 pm
1 stop6h 23m
Chattanooga Lovell Field
Tue 1/12
6:45 am-11:56 am
1 stop6h 11m
$414
AppletonChattanooga
ATW Appleton Intl - CHA Chattanooga Lovell Field
ATWCHA
Appleton Intl
Thu 11/5
11:23 am-11:06 pm
2 stops10h 43m
Chattanooga Lovell Field
Tue 11/10
2:53 pm-12:07 am
2 stops10h 14m
$463
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Appleton to Chattanooga
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 Appleton to Chattanooga in September.
| 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 Appleton-Chattanooga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Appleton-Chattanooga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Appleton-Chattanooga flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Appleton-Chattanooga 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 Appleton-Chattanooga 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 Appleton to Chattanooga
Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Appleton with our price prediction graph.
ATW-CHA
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 Appleton to Chattanooga
Reviews of airlines servicing Chattanooga
Get insights into the airlines that provide service to Chattanooga. 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 Chattanooga. Reviews last updated September 17, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Appleton to Chattanooga have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Appleton to Chattanooga. 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 Chattanooga?
Book flights to Chattanooga if you plan to visit one of these locationsTrenton
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
Chattanooga flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Appleton
Popular flights
Alternative routes for Appleton to Chattanooga
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Chattanooga
Explore flights to Chattanooga departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
Complete your trip
Complete your trip to Chattanooga by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Appleton to Chattanooga by cabin class
Find flights from Appleton to Chattanooga, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Appleton and Chattanooga flights
Browse other Appleton and Chattanooga flight options. Last updated on September 17, 2026.
Other flights from Appleton
Browse through other flights departing from Appleton. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Appleton to Chattanooga
Discover the top 3 airlines that operate flights from Appleton to Chattanooga. 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 September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$283 | Average$413 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$303 | Average$342 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$308 | Average$443 | FlexibilityNo cancel fee | On-time71% |