$559+ Cheap flights from Rochester, MN to Harlingen (RST - 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
RST — HRL
Sep 27 — Oct 41
Round-trip
1 adult, Economy
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Find cheap flights from Rochester to Harlingen 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 Rochester to Harlingen
Cheapest
Best
Last-minute
Cheapest flights from Rochester to HarlingenExplore the most affordable flight options available from Rochester to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2026.
Explore the most affordable flight options available from Rochester to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2026.
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/186:18 pm -
2 stops15h 40m
Thu 9/248:00 pm -
2 stops13h 49m
Deal found 8/27![American Airlines logo]()
$559
This American Airlines deal was found by Cheapflights users on 8/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:53 am -
2 stops11h 05m
Sun 9/138:00 pm -
2 stops13h 49m
Deal found 8/24![American Airlines logo]()
$601
This American Airlines deal was found by Cheapflights users on 8/27. 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 10/161:02 pm -
2 stops21h 06m
Sun 10/256:42 pm -
2 stops17h 50m
Deal found 8/27![American Airlines logo]()
$752
Best flights from Rochester to HarlingenDiscover carefully curated flight deals from Rochester to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.
Discover carefully curated flight deals from Rochester to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/186:18 pm -
2 stops15h 40m
Thu 9/248:00 pm -
2 stops13h 49m
Deal found 8/27![American Airlines logo]()
$559
This American Airlines deal was found by Cheapflights users on 8/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:53 am -
2 stops11h 05m
Sun 9/138:00 pm -
2 stops13h 49m
Deal found 8/24![American Airlines logo]()
$601
This American Airlines deal was found by Cheapflights users on 8/27. 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 10/161:02 pm -
2 stops21h 06m
Sun 10/256:42 pm -
2 stops17h 50m
Deal found 8/27![American Airlines logo]()
$752
Last-minute flights from Rochester to HarlingenDiscover last-minute flight deals from Rochester to Harlingen. Data last updated August 28, 2026 and is based on user searches.
Discover last-minute flight deals from Rochester to Harlingen. Data last updated August 28, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:53 am -
2 stops11h 05m
Sun 9/138:00 pm -
2 stops13h 49m
Deal found 8/24![American Airlines logo]()
$601
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/186:18 pm -
2 stops15h 40m
Thu 9/248:00 pm -
2 stops13h 49m
Deal found 8/27![American Airlines logo]()
$559
Find flight deals from Rochester to Harlingen
Discover tips and strategies to find the most affordable flight options for your journey from Rochester (RST) 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 August 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $601 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Rochester 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 August 28, 2026.
Use the filters below to find and compare flights from Rochester to Harlingen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RochesterHarlingen
RST Rochester - HRL Harlingen Valley Intl
RSTHRL
Rochester
Fri 9/18
6:18 pm-9:58 am
2 stops15h 40m
Harlingen Valley Intl
Thu 9/24
8:00 pm-9:49 am
2 stops13h 49m
$559
Quickest round-trip
RochesterHarlingen
RST Rochester - HRL Harlingen Valley Intl
RSTHRL
Rochester
Wed 9/9
5:53 am-4:58 pm
2 stops11h 05m
Harlingen Valley Intl
Sun 9/13
8:00 pm-9:49 am
2 stops13h 49m
$601
RochesterHarlingen
RST Rochester - HRL Harlingen Valley Intl
RSTHRL
Rochester
Fri 10/16
1:02 pm-10:08 am
2 stops21h 06m
Harlingen Valley Intl
Sun 10/25
6:42 pm-12:32 pm
2 stops17h 50m
$752
Sorted by cheapest first
Compare providers for flights from Rochester 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 Rochester to Harlingen in August.
| 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 Rochester, Minnesota-Harlingen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rochester, Minnesota-Harlingen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rochester, Minnesota-Harlingen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Rochester, Minnesota-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 Rochester, Minnesota-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 Rochester to Harlingen
Have a flexible travel schedule? Discover the best time to fly to Harlingen from Rochester with our price prediction graph.
RST-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
Find useful and relevant information for your journey from Rochester to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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