$324+ Cheap flights from Chattanooga to Dayton (CHA - DAY)
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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — DAY
Oct 10 — Oct 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Chattanooga to Dayton 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 Chattanooga to Dayton
Cheapest
Best
Last-minute
Cheapest flights from Chattanooga to DaytonExplore the most affordable flight options available from Chattanooga to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Chattanooga to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/37:07 pm -
1 stop4h 51m
Sat 10/105:58 pm -
1 stop6h 12m
Deal found 9/9![United Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 9/8. 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 9/2312:32 pm -
1 stop7h 08m
Sun 9/275:00 am -
1 stop5h 24m
Deal found 9/8![American Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 9/5. 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 10/37:15 am -
1 stop3h 24m
Sun 10/46:39 pm -
1 stop3h 27m
Deal found 9/5![Delta logo]()
$347
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/247:00 am -
1 stop5h 31m
Sun 9/275:00 am -
1 stop5h 24m
Deal found 9/10![American Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 9/7. 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 9/256:45 am -
1 stop3h 54m
Sun 9/276:00 am -
1 stop5h 23m
Deal found 9/7![Delta logo]()
$381
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/306:50 am -
1 stop6h 36m
Mon 11/22:10 pm -
1 stop6h 43m
Deal found 9/9![United Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/26:00 am -
1 stop5h 49m
Sun 10/412:19 pm -
1 stop4h 11m
Deal found 9/5![American Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/246:00 am -
1 stop4h 57m
Mon 9/285:58 pm -
1 stop6h 12m
Deal found 9/9![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/34:09 pm -
1 stop5h 04m
Sat 10/106:00 am -
2 stops6h 46m
Deal found 9/9![American Airlines logo]()
$462
Best flights from Chattanooga to DaytonDiscover carefully curated flight deals from Chattanooga to Dayton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Chattanooga to Dayton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/37:07 pm -
1 stop4h 51m
Sat 10/105:58 pm -
1 stop6h 12m
Deal found 9/9![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 9/6. 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 10/45:35 am -
1 stop5h 04m
Sun 10/116:00 am -
1 stop3h 21m
Deal found 9/6![Delta logo]()
$347
This American Airlines deal was found by Cheapflights users on 9/9. 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 9/255:15 pm -
1 stop3h 58m
Sun 9/275:00 am -
1 stop5h 24m
Deal found 9/9![American Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 9/5. 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 10/37:15 am -
1 stop3h 24m
Sun 10/46:39 pm -
1 stop3h 27m
Deal found 9/5![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/306:50 am -
1 stop6h 36m
Mon 11/22:10 pm -
1 stop6h 43m
Deal found 9/9![United Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 9/7. 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 9/256:45 am -
1 stop3h 54m
Sun 9/276:00 am -
1 stop5h 23m
Deal found 9/7![Delta logo]()
$381
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/246:00 am -
1 stop4h 57m
Mon 9/285:58 pm -
1 stop6h 12m
Deal found 9/9![United Airlines logo]()
$429
Last-minute flights from Chattanooga to DaytonDiscover last-minute flight deals from Chattanooga to Dayton. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Dayton. Data last updated September 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/8. 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 9/2312:32 pm -
1 stop7h 08m
Sun 9/275:00 am -
1 stop5h 24m
Deal found 9/8![American Airlines logo]()
$345
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/247:00 am -
1 stop5h 31m
Sun 9/275:00 am -
1 stop5h 24m
Deal found 9/10![American Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/246:00 am -
1 stop4h 57m
Mon 9/285:58 pm -
1 stop6h 12m
Deal found 9/9![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 9/7. 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 9/256:45 am -
1 stop3h 54m
Sun 9/276:00 am -
1 stop5h 23m
Deal found 9/7![Delta logo]()
$381
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/26:00 am -
1 stop5h 49m
Sun 10/412:19 pm -
1 stop4h 11m
Deal found 9/5![American Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/37:07 pm -
1 stop4h 51m
Sat 10/105:58 pm -
1 stop6h 12m
Deal found 9/9![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 9/5. 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 10/37:15 am -
1 stop3h 24m
Sun 10/46:39 pm -
1 stop3h 27m
Deal found 9/5![Delta logo]()
$347
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/34:09 pm -
1 stop5h 04m
Sat 10/106:00 am -
2 stops6h 46m
Deal found 9/9![American Airlines logo]()
$462
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/306:50 am -
1 stop6h 36m
Mon 11/22:10 pm -
1 stop6h 43m
Deal found 9/9![United Airlines logo]()
$414
Find flight deals from Chattanooga to Dayton
Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Dayton (DAY). 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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $324 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga to Dayton 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 10, 2026.
Use the filters below to find and compare flights from Chattanooga to Dayton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChattanoogaDayton
CHA Chattanooga Lovell Field - DAY Dayton
CHADAY
Chattanooga Lovell Field
Sat 10/3
7:07 pm-11:58 pm
1 stop4h 51m
Dayton
Sat 10/10
5:58 pm-12:10 am
1 stop6h 12m
$324
ChattanoogaDayton
CHA Chattanooga Lovell Field - DAY Dayton
CHADAY
Chattanooga Lovell Field
Sun 10/4
5:35 am-10:39 am
1 stop5h 04m
Dayton
Sun 10/11
6:00 am-9:21 am
1 stop3h 21m
$347
Quickest round-trip
ChattanoogaDayton
CHA Chattanooga Lovell Field - DAY Dayton
CHADAY
Chattanooga Lovell Field
Sat 10/3
7:15 am-10:39 am
1 stop3h 24m
Dayton
Sun 10/4
6:39 pm-10:06 pm
1 stop3h 27m
$347
ChattanoogaDayton
CHA Chattanooga Lovell Field - DAY Dayton
CHADAY
Chattanooga Lovell Field
Fri 9/25
5:15 pm-9:13 pm
1 stop3h 58m
Dayton
Sun 9/27
5:00 am-10:24 am
1 stop5h 24m
$361
ChattanoogaDayton
CHA Chattanooga Lovell Field - DAY Dayton
CHADAY
Chattanooga Lovell Field
Fri 9/25
6:45 am-10:39 am
1 stop3h 54m
Dayton
Sun 9/27
6:00 am-11:23 am
1 stop5h 23m
$381
ChattanoogaDayton
CHA Chattanooga Lovell Field - DAY Dayton
CHADAY
Chattanooga Lovell Field
Fri 10/30
6:50 am-1:26 pm
1 stop6h 36m
Dayton
Mon 11/2
2:10 pm-8:53 pm
1 stop6h 43m
$414
ChattanoogaDayton
CHA Chattanooga Lovell Field - DAY Dayton
CHADAY
Chattanooga Lovell Field
Thu 9/24
6:00 am-10:57 am
1 stop4h 57m
Dayton
Mon 9/28
5:58 pm-12:10 am
1 stop6h 12m
$429
Sorted by cheapest first
Compare providers for flights from Chattanooga to Dayton
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 Chattanooga to Dayton in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chattanooga-Dayton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Dayton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Dayton flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chattanooga-Dayton 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 Chattanooga-Dayton 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 Chattanooga to Dayton
Have a flexible travel schedule? Discover the best time to fly to Dayton from Chattanooga with our price prediction graph.
CHA-DAY
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.
Reviews of airlines servicing Dayton
Get insights into the airlines that provide service to Dayton. 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 Dayton. Reviews last updated September 10, 2026.
Read through reviews of airlines operating flights from Chattanooga to Dayton, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.8
Boarding
7.5
Food
6.4
Crew
7.9
Overall
7.1
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Entertainment
6.8
Boarding
7.5
Food
6.4
Crew
7.9
Overall
7.1
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Chattanooga to Dayton. 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 Dayton?
Book flights to Dayton if you plan to visit one of these locationsHuber Heights
Troy
Springfield
Greenville
Miamisburg
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
Complete your trip
Dayton flight routes
Flights by cabin class
Other flight options
Other flights from Chattanooga
Popular flights
Alternative routes for Chattanooga to Dayton
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Dayton by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Dayton
Explore flights to Dayton departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Search flights from Chattanooga to Dayton by cabin class
Find flights from Chattanooga to Dayton, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chattanooga and Dayton flights
Browse other Chattanooga and Dayton flight options. Last updated on September 10, 2026.
Other flights from Chattanooga
Browse through other flights departing from Chattanooga. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Chattanooga to Dayton
Discover the top airline that operate flights from Chattanooga to Dayton. 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$243 | Average$313 | FlexibilityNo cancel fee | On-time71% |