$274+ Cheap flights from Lexington to Dayton (LEX - 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — DAY
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from Lexington to Dayton with Cheapflights
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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
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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 Lexington to Dayton
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Cheapest flights from Lexington to DaytonExplore the most affordable flight options available from Lexington to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Lexington to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:31 pm -
1 stop17h 18m
Mon 9/2810:44 am -
1 stop23h 15m
Deal found 9/8![Allegiant Air logo]()
$549
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:01 pm -
1 stop24h 38m
Sat 9/2612:19 pm -
1 stop11h 27m
Deal found 9/7![American Airlines logo]()
$597
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:57 pm -
1 stop26h 34m
Fri 9/257:00 am -
1 stop26h 28m
Deal found 9/6![United Airlines logo]()
$777
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:50 am -
1 stop15h 08m
Mon 9/282:55 pm -
2 stops22h 26m
Deal found 9/8![United Airlines logo]()
$826
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
1 stop9h 31m
Sat 9/262:55 pm -
2 stops9h 00m
Deal found 9/7![United Airlines logo]()
$880
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.
Sun 9/206:01 pm -
1 stop17h 48m
Thu 9/2412:19 pm -
1 stop22h 23m
Deal found 9/5![American Airlines logo]()
$1,313
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:57 pm -
2 stops20h 16m
Thu 9/247:00 am -
1 stop26h 28m
Deal found 9/5![United Airlines logo]()
$1,598
Best flights from Lexington to DaytonDiscover carefully curated flight deals from Lexington to Dayton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Lexington to Dayton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:31 pm -
1 stop17h 18m
Mon 9/2810:44 am -
1 stop23h 15m
Deal found 9/8![Allegiant Air logo]()
$549
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:01 pm -
1 stop24h 38m
Sat 9/2612:19 pm -
1 stop11h 27m
Deal found 9/7![American Airlines logo]()
$597
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:57 pm -
1 stop26h 34m
Fri 9/257:00 am -
1 stop26h 28m
Deal found 9/6![United Airlines logo]()
$777
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:50 am -
1 stop15h 08m
Mon 9/282:55 pm -
2 stops22h 26m
Deal found 9/8![United Airlines logo]()
$826
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
1 stop9h 31m
Sat 9/262:55 pm -
2 stops9h 00m
Deal found 9/7![United Airlines logo]()
$880
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.
Sun 9/206:01 pm -
1 stop17h 48m
Thu 9/2412:19 pm -
1 stop22h 23m
Deal found 9/5![American Airlines logo]()
$1,313
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:57 pm -
2 stops20h 16m
Thu 9/247:00 am -
1 stop26h 28m
Deal found 9/5![United Airlines logo]()
$1,598
Last-minute flights from Lexington to DaytonDiscover last-minute flight deals from Lexington to Dayton. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Lexington to Dayton. Data last updated September 9, 2026 and is based on user searches.
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.
Sun 9/206:01 pm -
1 stop17h 48m
Thu 9/2412:19 pm -
1 stop22h 23m
Deal found 9/5![American Airlines logo]()
$1,313
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:57 pm -
2 stops20h 16m
Thu 9/247:00 am -
1 stop26h 28m
Deal found 9/5![United Airlines logo]()
$1,598
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:57 pm -
1 stop26h 34m
Fri 9/257:00 am -
1 stop26h 28m
Deal found 9/6![United Airlines logo]()
$777
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:01 pm -
1 stop24h 38m
Sat 9/2612:19 pm -
1 stop11h 27m
Deal found 9/7![American Airlines logo]()
$597
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
1 stop9h 31m
Sat 9/262:55 pm -
2 stops9h 00m
Deal found 9/7![United Airlines logo]()
$880
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:31 pm -
1 stop17h 18m
Mon 9/2810:44 am -
1 stop23h 15m
Deal found 9/8![Allegiant Air logo]()
$549
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:50 am -
1 stop15h 08m
Mon 9/282:55 pm -
2 stops22h 26m
Deal found 9/8![United Airlines logo]()
$826
One-way flights from Lexington to DaytonSearch for one-way flight options from Lexington to Dayton. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Lexington to Dayton. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:14 am -
1 stop31h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$274
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:10 am -
2 stops27h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$440
Find flight deals from Lexington to Dayton
Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) 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 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $549 (Kiwi.com) |
One-way from | $274 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Lexington 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 9, 2026.
Use the filters below to find and compare flights from Lexington to Dayton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LexingtonDayton
LEX Lexington Blue Grass - DAY Dayton
LEXDAY
Lexington Blue Grass
Sat 10/31
11:14 am-7:01 pm
1 stop31h 47m
Dayton
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$274
LexingtonDayton
LEX Lexington Blue Grass - DAY Dayton
LEXDAY
Lexington Blue Grass
Sat 10/31
7:10 am-11:04 am
2 stops27h 54m
Dayton
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$440
LexingtonDayton
LEX Lexington Blue Grass - DAY Dayton
LEXDAY
Lexington Blue Grass
Thu 9/24
4:31 pm-9:49 am
1 stop17h 18m
Dayton
Mon 9/28
10:44 am-9:59 am
1 stop23h 15m
$549
LexingtonDayton
LEX Lexington Blue Grass - DAY Dayton
LEXDAY
Lexington Blue Grass
Tue 9/22
6:01 pm-6:39 pm
1 stop24h 38m
Dayton
Sat 9/26
12:19 pm-11:46 pm
1 stop11h 27m
$597
LexingtonDayton
LEX Lexington Blue Grass - DAY Dayton
LEXDAY
Lexington Blue Grass
Mon 9/21
1:57 pm-4:31 pm
1 stop26h 34m
Dayton
Fri 9/25
7:00 am-9:28 am
1 stop26h 28m
$777
LexingtonDayton
LEX Lexington Blue Grass - DAY Dayton
LEXDAY
Lexington Blue Grass
Thu 9/24
8:50 am-11:58 pm
1 stop15h 08m
Dayton
Mon 9/28
2:55 pm-1:21 pm
2 stops22h 26m
$826
Quickest round-trip
LexingtonDayton
LEX Lexington Blue Grass - DAY Dayton
LEXDAY
Lexington Blue Grass
Tue 9/22
7:00 am-4:31 pm
1 stop9h 31m
Dayton
Sat 9/26
2:55 pm-11:55 pm
2 stops9h 00m
$880
LexingtonDayton
LEX Lexington Blue Grass - DAY Dayton
LEXDAY
Lexington Blue Grass
Sun 9/20
6:01 pm-11:49 am
1 stop17h 48m
Dayton
Thu 9/24
12:19 pm-10:42 am
1 stop22h 23m
$1,313
LexingtonDayton
LEX Lexington Blue Grass - DAY Dayton
LEXDAY
Lexington Blue Grass
Sun 9/20
5:57 pm-2:13 pm
2 stops20h 16m
Dayton
Thu 9/24
7:00 am-9:28 am
1 stop26h 28m
$1,598
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Lexington-Dayton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lexington-Dayton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lexington-Dayton flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lexington-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 Lexington-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 Lexington to Dayton
Have a flexible travel schedule? Discover the best time to fly to Dayton from Lexington with our price prediction graph.
LEX-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.
Related info for your journey
Find useful and relevant information for your journey from Lexington 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
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