TUL - HRL

$304 Find Cheap Flights from Tulsa to Harlingen

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tulsa to Harlingen departing on 1/4. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tulsa to Harlingen, 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 Tulsa to Harlingen, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$304
American Airlines
Sun 1/4Sun 1/11
TUL - HRL • 1 stop
Cheapest one-way
Multiple Airlines
Sat 12/6
TUL - HRL • 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 Harlingen!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Tulsa to Harlingen (TUL-HRL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tulsa to Harlingen 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 Tulsa to Harlingen

Sun, Jan 4 - Sun, Jan 11
American Airlines Logo
5:00 am - 9:40 am
TUL
-
HRL
4h 40m1 stop
American Airlines Logo
6:44 pm - 10:28 pm
HRL
-
TUL
3h 44m1 stop
$304American Airlines
Sun, Jan 4 - Sun, Jan 11
American Airlines Logo
5:00 am - 9:40 am
TUL
-
HRL
4h 40m1 stop
American Airlines Logo
6:44 pm - 10:28 pm
HRL
-
TUL
3h 44m1 stop
$306American Airlines
Sun, Jan 4 - Sun, Jan 11
American Airlines Logo
5:00 am - 9:40 am
TUL
-
HRL
4h 40m1 stop
American Airlines Logo
6:44 pm - 10:28 pm
HRL
-
TUL
3h 44m1 stop
$316American Airlines
Sat, May 16 - Fri, May 22
American Airlines Logo
6:05 am - 9:49 am
TUL
-
HRL
3h 44m1 stop
American Airlines Logo
5:49 am - 9:20 am
HRL
-
TUL
3h 31m1 stop
$374American Airlines
Sat, May 16 - Fri, May 22
Southwest Logo
3:30 pm - 9:35 pm
TUL
-
HRL
6h 05m1 stop
Southwest Logo
6:00 am - 12:30 pm
HRL
-
TUL
6h 30m2 stops
$379Southwest
Sun, Jan 4 - Sun, Jan 11
Southwest Logo
6:10 pm - 11:55 pm
TUL
-
HRL
5h 45m1 stop
Southwest Logo
11:15 am - 8:15 pm
HRL
-
TUL
9h 00m2 stops
$384Southwest
Wed, Dec 17 - Fri, Dec 19
Southwest Logo
6:20 am - 9:55 am
TUL
-
HRL
3h 35m1 stop
Southwest Logo
8:35 pm - 12:20 am
HRL
-
TUL
3h 45m1 stop
$389Southwest
Wed, Dec 17 - Fri, Dec 19
Southwest Logo
6:20 am - 9:55 am
TUL
-
HRL
3h 35m1 stop
Southwest Logo
5:45 pm - 12:20 am
HRL
-
TUL
6h 35m2 stops
$404Southwest
Sun, Jan 4 - Sun, Jan 11
Southwest Logo
1:50 pm - 7:35 pm
TUL
-
HRL
5h 45m2 stops
Southwest Logo
5:30 pm - 10:40 pm
HRL
-
TUL
5h 10m2 stops
$409Southwest
Sat, May 16 - Fri, May 22
Southwest Logo
5:45 am - 3:00 pm
TUL
-
HRL
9h 15m2 stops
Southwest Logo
6:00 am - 12:30 pm
HRL
-
TUL
6h 30m2 stops
$414Southwest
Booking Insights

KAYAK's insights & trends for Tulsa to Harlingen flights

Get data-powered insights and trends into flights from Tulsa to Harlingen 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 Tulsa to Harlingen?

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

If you are looking for a flight deal from Tulsa to Harlingen, look for departures on Saturdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Harlingen, Thursday is the cheapest day to fly and Friday is the most expensive.

Good to know

Low seasonApril
Cheapest flight$304
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Tulsa to Harlingen

When to book flights from Tulsa to Harlingen

Are your dates flexible? Find out the best times to travel from Tulsa to Harlingen 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 Tulsa to Harlingen

  • What is the cheapest flight from Tulsa to Harlingen?

    In the last 3 days, the lowest price for a flight from Tulsa to Harlingen was $304 for a round-trip ticket.

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

    No, a passport isn't needed to fly from Tulsa to Harlingen. However, local authorities might ask for an official ID.

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

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

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

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

  • Which airline alliances offer flights from Tulsa to Harlingen?

    oneworld is the only airline alliance operating flights between Tulsa and Harlingen.

  • Which is the best airline for flights from Tulsa to Harlingen, Southwest or American Airlines?

    The two airlines most popular with KAYAK users for flights from Tulsa to Harlingen are Southwest and American Airlines. With an average price for the route of $288 and an overall rating of 8.0, Southwest is the most popular choice. American Airlines is also a great choice for the route, with an average price of $313 and an overall rating of 7.2.

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

    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 Tulsa to Harlingen.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from Tulsa 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 Tulsa to Harlingen?

    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 Harlingen with an airline and back to Tulsa with another airline. Booking your flights between Tulsa and HRL 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 Tulsa to Harlingen?

    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 Harlingen from Tulsa 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 Tulsa to Harlingen

 
See real verified KAYAK customer reviews for airlines flying from Tulsa to Harlingen. 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 Tulsa to Harlingen? 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 4253 reviews
8.6Crew
7.5Entertainment
8.0Comfort
7.0Food
8.1Boarding
Airline reviews

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

10.0 ExcellentAnonymous, Dec 2025
LAX - SFO
Read more Southwest reviews

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

Everything a cheap airline should be at normal airline rates.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

Was good. I miss the free 2 checked bags. That was part of what made Southwest special

A little late at the start but all worked out well.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

I appreciated that it was on time, safe and professional. I didn’t like that I wasn’t in a place where I had a window at my window seat. It would have been nice to know that in advance. If it was mentioned in the ticketing, I didn’t notice it.

I have a gluten allergy so didn't have any food

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

Delayed delayed delayed and no offer for food or vouchers

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

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

Information on your arrival and departure airports