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Find cheap flights from Harlingen to Maryland from $233

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 Maryland departing on 9/1. 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
Sat 7/6
Sat 7/13

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Best Maryland Flight Deals

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

Good to know

Cheapest flight

$233
Flight from Harlingen to Washington Dulles Airport

FAQs - booking Maryland flights

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

    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 Maryland.

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

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

    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 Maryland 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 Maryland?

    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 Maryland 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 Maryland

  • Morning departure is around 42% 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 Maryland

Need help choosing which airline to fly with from Harlingen to Maryland? 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 10696 reviews
6.7Food
8.1Crew
7.1Entertainment
7.7Boarding
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.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

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.

Book cheap flights from Harlingen to Maryland

Recent round-trip flight deals

8/17Sat
1 stopAmerican Airlines
6h 08mHRL-IAD
8/24Sat
1 stopAmerican Airlines
6h 00mIAD-HRL
$278
8/17Sat
1 stopAmerican Airlines
5h 35mHRL-IAD
8/24Sat
2 stopsAmerican Airlines
7h 30mIAD-HRL
$283
8/17Sat
2 stopsAmerican Airlines
19h 36mHRL-IAD
8/24Sat
2 stopsAmerican Airlines
7h 30mIAD-HRL
$357
10/1Tue
1 stopUnited Airlines
5h 44mHRL-IAD
10/10Thu
1 stopUnited Airlines
14h 16mIAD-HRL
$417
10/1Tue
2 stopsAmerican Airlines
10h 34mHRL-IAD
10/10Thu
1 stopAmerican Airlines
7h 34mIAD-HRL
$437
7/19Fri
1 stopAmerican Airlines
12h 20mHRL-DCA
7/24Wed
1 stopAmerican Airlines
5h 26mDCA-HRL
$497
7/19Fri
1 stopAmerican Airlines
12h 20mHRL-DCA
7/24Wed
2 stopsAmerican Airlines
7h 43mDCA-HRL
$528
10/1Tue
2 stopsAmerican Airlines
9h 04mHRL-IAD
10/10Thu
2 stopsAmerican Airlines
15h 58mIAD-HRL
$543
7/19Fri
2 stopsAmerican Airlines
9h 59mHRL-DCA
7/24Wed
2 stopsAmerican Airlines
10h 32mDCA-HRL
$668

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Recent one-way flight deals

9/1Sun
1 stopUnited Airlines
5h 39mHRL-IAD
$233
9/1Sun
1 stopUnited Airlines
7h 48mHRL-DCA
$283
9/1Sun
2 stopsAmerican Airlines
8h 13mHRL-DCA
$334
9/1Sun
2 stopsAmerican Airlines
11h 10mHRL-IAD
$334
9/1Sun
1 stopUnited Airlines
9h 55mHRL-BWI
$346
9/1Sun
2 stopsAmerican Airlines
10h 00mHRL-BWI
$383
6/23Sun
1 stopAmerican Airlines
11h 54mHRL-DCA
$472
6/23Sun
2 stopsAmerican Airlines
14h 31mHRL-DCA
$546

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Harlingen - Maryland Flights

Departure:

Harlingen (HRL)United States

Return flight deals:

Maryland - Harlingen

Cabin classes: