HRL - BNA

$197 Find Cheap Flights from Harlingen to Nashville

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harlingen to Nashville departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Nashville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harlingen to Nashville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harlingen to Nashville, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Harlingen to Nashville (HRL-BNA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harlingen to Nashville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harlingen to Nashville

Fri, Oct 17 - Fri, Oct 24
Southwest Logo
6:00 pm - 11:50 pmHRL-BNA
5h 50m1 stop
Southwest Logo
7:25 pm - 11:30 pmBNA-HRL
4h 05m1 stop
$197Southwest
Find Deal
Fri, Sep 26 - Mon, Sep 29
United Airlines Logo
5:00 am - 9:33 amHRL-BNA
4h 33m1 stop
United Airlines Logo
6:10 am - 1:19 pmBNA-HRL
7h 09m1 stop
$227United Airlines
Find Deal
Fri, Oct 17 - Mon, Oct 20
Southwest Logo
6:00 pm - 9:50 pmHRL-BNA
3h 50m1 stop
Southwest Logo
5:15 am - 10:10 amBNA-HRL
4h 55m1 stop
$253Southwest
Find Deal
Fri, Sep 26 - Mon, Sep 29
United Airlines Logo
5:00 am - 9:33 amHRL-BNA
4h 33m1 stop
United Airlines Logo
12:50 pm - 11:18 pmBNA-HRL
10h 28m2 stops
$268United Airlines
Find Deal
Fri, Oct 17 - Mon, Oct 20
Southwest Logo
6:00 pm - 9:50 pmHRL-BNA
3h 50m1 stop
Southwest Logo
6:10 pm - 11:30 pmBNA-HRL
5h 20m2 stops
$288Southwest
Find Deal
Fri, Oct 17 - Fri, Oct 24
Southwest Logo
6:00 pm - 9:50 pmHRL-BNA
3h 50m1 stop
Southwest Logo
4:10 pm - 11:30 pmBNA-HRL
7h 20m2 stops
$368Southwest
Find Deal
Fri, Sep 26 - Mon, Sep 29
American Airlines Logo
2:51 pm - 11:59 pmHRL-BNA
9h 08m2 stops
American Airlines Logo
10:03 am - 6:05 pmBNA-HRL
8h 02m2 stops
$430American Airlines
Find Deal
Fri, Oct 10 - Sun, Oct 12
Southwest Logo
6:00 pm - 11:50 pmHRL-BNA
5h 50m1 stop
Southwest Logo
7:35 am - 2:50 pmBNA-HRL
7h 15m2 stops
$443Southwest
Find Deal
Fri, Oct 17 - Mon, Oct 20
Southwest Logo
7:00 am - 12:45 pmHRL-BNA
5h 45m2 stops
Southwest Logo
6:10 pm - 11:30 pmBNA-HRL
5h 20m2 stops
$500Southwest
Find Deal
Fri, Oct 17 - Fri, Oct 24
Southwest Logo
7:00 am - 12:45 pmHRL-BNA
5h 45m2 stops
Southwest Logo
4:10 pm - 11:30 pmBNA-HRL
7h 20m2 stops
$511Southwest
Find Deal

Everything you should know

Top airlines
Southwest
Cheapest • from $197 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$197
Southwest
Fri 10/17Fri 10/24
HRL - BNA • 1 stop
Cheapest one-way
Multiple Airlines
Wed 9/17
HRL - BNA • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Nashville!
Booking Insights

KAYAK's insights & trends for Harlingen to Nashville flights

Get data-powered insights and trends into flights from Harlingen to Nashville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Harlingen to Nashville?

The average price of all round-trip flights from Harlingen to Nashville clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Nashville on a Thursday and more expensive on a Tuesday. On your return trip to Harlingen, you should consider flying back on a Sunday, and avoid Wednesdays for better deals.

Good to know

Low seasonApril
Cheapest flight$197
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Harlingen to Nashville

When to book flights from Harlingen to Nashville

Are your dates flexible? Find out the best times to travel from Harlingen to Nashville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Harlingen to Nashville

  • What is the cheapest flight from Harlingen to Nashville?

    In the last 3 days, the lowest price for a flight from Harlingen to Nashville was $197 for a round-trip ticket.

  • Do I need a passport to fly between Harlingen and Nashville?

    No

  • Which airports will I be using when flying from Harlingen to Nashville?

    On your way to Nashville, you’ll fly out from Harlingen Valley Intl. You’ll be landing at Nashville Intl.

  • Which aircraft models fly most regularly from Harlingen to Nashville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Harlingen to Nashville?

    Star Alliance, and oneworld are the airline alliances operating flights between Harlingen and Nashville, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Harlingen to Nashville, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Harlingen to Nashville are Southwest and Delta. With an average price for the route of $292 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $286 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Harlingen to Nashville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harlingen to Nashville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Harlingen to Nashville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nashville from Harlingen is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Harlingen to Nashville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nashville with an airline and back to Harlingen with another airline. Booking your flights between Harlingen and BNA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harlingen to Nashville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nashville from Harlingen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Harlingen to Nashville

 
See real verified KAYAK customer reviews for airlines flying from Harlingen to Nashville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Harlingen to Nashville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4242 reviews
8.0Comfort
7.5Entertainment
7.0Food
8.1Boarding
8.6Crew
Airline reviews

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

8.0 ExcellentJoseph, Sep 2025SFO - BNA
Read more Southwest reviews

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

Plz don't take away free bags and free seating

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Wi Fi was horrible kept cutting out the whole time and too expensive

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

Everything you need to know for your flight from Harlingen to Nashville

Information on your arrival and departure airports

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