$499+ Cheap flights from Dayton to Harlingen (DAY - HRL)
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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — HRL
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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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 Dayton to Harlingen
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Cheapest flights from Dayton to HarlingenExplore the most affordable flight options available from Dayton to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Dayton to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/1310:39 am -
2 stops10h 08m
Sun 11/155:05 am -
2 stops16h 37m
Deal found 10/23![United Airlines logo]()
$823
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/136:29 pm -
1 stop5h 30m
Sun 11/155:40 am -
1 stop6h 27m
Deal found 10/23![American Airlines logo]()
$866
This American Airlines deal was found by Cheapflights users on 10/23. 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 12/276:29 pm -
1 stop16h 35m
Sat 1/22:09 pm -
1 stop8h 35m
Deal found 10/23![American Airlines logo]()
$1,055
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/1310:39 am -
2 stops10h 08m
Sat 11/145:05 am -
2 stops7h 38m
Deal found 10/23![United Airlines logo]()
$1,059
This United Airlines deal was found by Cheapflights users on 10/23. 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 12/2711:05 am -
2 stops9h 34m
Sat 1/25:05 am -
3 stops11h 11m
Deal found 10/23![United Airlines logo]()
$1,214
Best flights from Dayton to HarlingenDiscover carefully curated flight deals from Dayton to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Dayton to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This United Airlines deal was found by Cheapflights users on 10/24. 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 1/265:05 am -
2 stops11h 48m
Sat 1/309:20 am -
2 stops9h 56m
Deal found 10/24![United Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/1311:24 am -
2 stops12h 35m
Sun 11/152:26 pm -
1 stop5h 38m
Deal found 10/23![American Airlines logo]()
$930
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/132:50 pm -
2 stops8h 58m
Sat 11/141:59 pm -
2 stops8h 39m
Deal found 10/23![United Airlines logo]()
$1,089
This American Airlines deal was found by Cheapflights users on 10/23. 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 12/275:27 am -
2 stops9h 50m
Sat 1/22:09 pm -
1 stop8h 35m
Deal found 10/23![American Airlines logo]()
$1,108
This United Airlines deal was found by Cheapflights users on 10/23. 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 12/2711:05 am -
2 stops9h 34m
Sat 1/25:05 am -
3 stops11h 11m
Deal found 10/23![United Airlines logo]()
$1,214
Last-minute flights from Dayton to HarlingenDiscover last-minute flight deals from Dayton to Harlingen. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Dayton to Harlingen. Data last updated October 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/1310:39 am -
2 stops10h 08m
Sun 11/155:05 am -
2 stops16h 37m
Deal found 10/23![United Airlines logo]()
$823
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/136:29 pm -
1 stop5h 30m
Sun 11/155:40 am -
1 stop6h 27m
Deal found 10/23![American Airlines logo]()
$866
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/1310:39 am -
2 stops10h 08m
Sat 11/145:05 am -
2 stops7h 38m
Deal found 10/23![United Airlines logo]()
$1,059
Find flight deals from Dayton to Harlingen
Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Harlingen (HRL). 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 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $499 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Dayton to Harlingen 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 25, 2026.
Use the filters below to find and compare flights from Dayton to Harlingen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DaytonHarlingen
DAY Dayton - HRL Harlingen Valley Intl
DAYHRL
Dayton
Tue 1/26
5:05 am-3:53 pm
2 stops11h 48m
Harlingen Valley Intl
Sat 1/30
9:20 am-8:16 pm
2 stops9h 56m
$499
DaytonHarlingen
DAY Dayton - HRL Harlingen Valley Intl
DAYHRL
Dayton
Fri 11/13
11:24 am-10:59 pm
2 stops12h 35m
Harlingen Valley Intl
Sun 11/15
2:26 pm-9:04 pm
1 stop5h 38m
$930
Quickest round-trip
DaytonHarlingen
DAY Dayton - HRL Harlingen Valley Intl
DAYHRL
Dayton
Fri 11/13
2:50 pm-10:48 pm
2 stops8h 58m
Harlingen Valley Intl
Sat 11/14
1:59 pm-11:38 pm
2 stops8h 39m
$1,089
DaytonHarlingen
DAY Dayton - HRL Harlingen Valley Intl
DAYHRL
Dayton
Sun 12/27
5:27 am-2:17 pm
2 stops9h 50m
Harlingen Valley Intl
Sat 1/2
2:09 pm-11:44 pm
1 stop8h 35m
$1,108
DaytonHarlingen
DAY Dayton - HRL Harlingen Valley Intl
DAYHRL
Dayton
Sun 12/27
11:05 am-7:39 pm
2 stops9h 34m
Harlingen Valley Intl
Sat 1/2
5:05 am-5:16 pm
3 stops11h 11m
$1,214
Sorted by cheapest first
Compare providers for flights from Dayton to Harlingen
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 Dayton to Harlingen 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 Dayton-Harlingen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-Harlingen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-Harlingen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dayton-Harlingen 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 Dayton-Harlingen 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 Dayton to Harlingen
Have a flexible travel schedule? Discover the best time to fly to Harlingen from Dayton with our price prediction graph.
DAY-HRL
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
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