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Find cheap flights from Harlingen to Oklahoma from $138

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harlingen to Oklahoma departing on 6/22. 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
0 bags
Mon 7/1
Mon 7/8

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Best Oklahoma Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Dallas
Dallasnonstop$219

Good to know

Low season

January

High season

October

Cheapest flight

$138
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Harlingen to Dallas/Fort Worth Airport

FAQs - booking Oklahoma flights

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

    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 Oklahoma.

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

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

    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 Oklahoma with an airline and back to Harlingen with another airline.

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

    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 Oklahoma from Harlingen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Oklahoma

  • Looking for a cheap flight? 25% of our users found tickets from Harlingen to the following destinations at these prices or less: Dallas $194 one-way - $312 round-trip
  • Morning departure is around 52% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying from Harlingen to Oklahoma

 
Need help choosing which airline to fly with from Harlingen to Oklahoma? 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.
7.4
United AirlinesOverall score based on 10754 reviews
7.7Boarding
7.1Entertainment
8.1Crew
6.7Food
7.2Comfort
Airline reviews

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

4.0 OkayMo, May 2024IAH - SAT
Read more about United Airlines reviews

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

The flight was short. However, my bag was delayed and was put on another flight.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Book cheap flights from Harlingen to Oklahoma

Recent round-trip flight deals

8/23Fri
nonstopAmerican Airlines
1h 37mHRL-DFW
9/2Mon
nonstopAmerican Airlines
1h 33mDFW-HRL
$219
7/23Tue
nonstopAmerican Airlines
1h 37mHRL-DFW
7/26Fri
nonstopAmerican Airlines
1h 27mDFW-HRL
$239
6/29Sat
nonstopAmerican Airlines
1h 39mHRL-DFW
6/30Sun
nonstopAmerican Airlines
1h 28mDFW-HRL
$272
8/23Fri
1 stopUnited Airlines
6h 07mHRL-DFW
9/2Mon
1 stopUnited Airlines
3h 45mDFW-HRL
$298
6/18Tue
nonstopAmerican Airlines
1h 39mHRL-DFW
6/27Thu
nonstopAmerican Airlines
1h 28mDFW-HRL
$324
6/29Sat
1 stopUnited Airlines
4h 09mHRL-XNA
7/6Sat
1 stopUnited Airlines
3h 49mXNA-HRL
$348
6/29Sat
1 stopUnited Airlines
4h 22mHRL-DFW
6/30Sun
1 stopUnited Airlines
5h 36mDFW-HRL
$371
7/23Tue
1 stopUnited Airlines
14h 22mHRL-DFW
7/26Fri
1 stopUnited Airlines
3h 32mDFW-HRL
$373
6/14Fri
nonstopAmerican Airlines
1h 40mHRL-DFW
6/17Mon
nonstopAmerican Airlines
1h 28mDFW-HRL
$385
8/23Fri
2 stopsUnited Airlines
16h 32mHRL-DFW
9/2Mon
1 stopUnited Airlines
3h 45mDFW-HRL
$387

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Recent one-way flight deals

6/22Sat
nonstopAmerican Airlines
1h 39mHRL-DFW
$138
6/21Fri
nonstopAmerican Airlines
1h 39mHRL-DFW
$167
6/21Fri
1 stopUnited Airlines
3h 31mHRL-DFW
$189
6/12Wed
nonstopAmerican Airlines
1h 40mHRL-DFW
$206
6/12Wed
1 stopUnited Airlines
16h 43mHRL-DFW
$224
6/13Thu
nonstopAmerican Airlines
1h 39mHRL-DFW
$226
6/13Thu
1 stopUnited Airlines
5h 33mHRL-DFW
$229
6/21Fri
2 stopsUnited Airlines
25h 43mHRL-DFW
$338
6/22Sat
2 stopsUnited Airlines
17h 08mHRL-DFW
$449
6/13Thu
2 stopsUnited Airlines
27h 23mHRL-DFW
$737

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Last minute flights from Harlingen to Oklahoma

Last minute flight, train and bus deals

6/6Thu
multi-stopUnited Airlines
5h 43mHRL-DFW
6/13Thu
multi-stopUnited Airlines
15h 37mDFW-HRL
$429
6/6Thu
nonstopAmerican Airlines
1h 40mHRL-DFW
6/7Fri
nonstopAmerican Airlines
1h 30mDFW-HRL
$439
6/6Thu
multi-stopUnited Airlines
4h 33mHRL-DFW
6/7Fri
multi-stopUnited Airlines
15h 36mDFW-HRL
$459
6/6Thu
multi-stopUnited Airlines
5h 43mHRL-DFW
6/7Fri
multi-stopUnited Airlines
13h 45mDFW-HRL
$555
6/3Mon
multi-stopAmerican Airlines
5h 36mHRL-TUL
6/4Tue
multi-stopAmerican Airlines
5h 26mTUL-HRL
$598
6/3Mon
multi-stopUnited Airlines
6h 16mHRL-TUL
6/4Tue
multi-stopUnited Airlines
11h 01mTUL-HRL
$784
6/3Mon
multi-stopUnited Airlines
9h 04mHRL-TUL
6/4Tue
multi-stopUnited Airlines
9h 10mTUL-HRL
$2,229

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Harlingen - Oklahoma Flights

Departure:

Harlingen (HRL)United States

Return flight deals:

Oklahoma - Harlingen

Cabin classes: