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HRL - BWI

Find cheap flights from Harlingen to Baltimore from $249

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 Baltimore departing on 5/12. 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
Sun 6/2
Sun 6/9

Search hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harlingen to Baltimore, 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 Baltimore, as well as popular online travel agencies
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

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Cheap flight deals from Harlingen to Baltimore (HRL-BWI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harlingen to Baltimore 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 and deals for you by selecting your travel dates.
Choose your dates
5:54 am - 2:47 pmHRL-BWI
7h 53m1 stop
6:13 am - 1:47 pmBWI-HRL
8h 34m1 stop
$492American Airlines
Find Deal
Sat, May 25 - Mon, May 27
12:22 pm - 11:59 pmHRL-BWI
10h 37m2 stops
7:28 pm - 11:58 pmBWI-HRL
5h 30m1 stop
$497American Airlines
Find Deal
Sat, Jun 1 - Sat, Jun 8
12:22 pm - 11:59 pmHRL-BWI
10h 37m2 stops
9:31 am - 7:41 pmBWI-HRL
11h 10m2 stops
$500American Airlines
Find Deal
Sat, Jun 1 - Sat, Jun 8
10:25 am - 11:25 pmHRL-BWI
12h 00m1 stop
7:28 pm - 11:58 pmBWI-HRL
5h 30m1 stop
$530American Airlines
Find Deal
Sat, Jun 1 - Sat, Jun 8
7:25 am - 11:00 pmHRL-BWI
14h 35m1 stop
4:59 pm - 10:52 pmBWI-HRL
6h 53m1 stop
$590United Airlines
Find Deal
Fri, May 24 - Sat, May 25
10:25 am - 7:26 pmHRL-BWI
8h 01m2 stops
6:13 am - 1:47 pmBWI-HRL
8h 34m1 stop
$624American Airlines
Find Deal
Sat, May 25 - Mon, May 27
7:25 am - 11:00 pmHRL-BWI
14h 35m1 stop
4:59 pm - 9:06 pmBWI-HRL
5h 07m1 stop
$625United Airlines
Find Deal
Fri, May 24 - Mon, May 27

Flights from Harlingen to Baltimore - Travel Insights & Trends

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

The average price of all flights from Harlingen, Texas to Baltimore clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Baltimore on a Monday and more expensive on a Friday. On your return trip to Harlingen, you should consider flying back on a Saturday, and avoid Fridays for better deals.

Which airlines provide the cheapest flights from Harlingen to Baltimore?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, American Airlines offered the best one-way deal for that route, at $249. KAYAK users also found Harlingen to Baltimore round-trip flights on American Airlines from $492 and on United Airlines from $590.

Good to know

Cheapest flight

$249
Flight from Harlingen to Baltimore

When to book flights from Harlingen to Baltimore

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

  • What is the cheapest flight from Harlingen, Texas to Baltimore?

    In the last 3 days, the lowest price for a flight from Harlingen, Texas to Baltimore was $249 for a one-way ticket and $492 for a round-trip.

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

    No

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

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

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

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

  • Which airline alliances offer flights from Harlingen to Baltimore?

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

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

    The two airlines most popular with KAYAK users for flights from Harlingen to Baltimore are American Airlines and United Airlines. With an average price for the route of $389 and an overall rating of 7.3, American Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $437 and an overall rating of 7.3.

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

    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 Baltimore.

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

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

    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 Baltimore with an airline and back to Harlingen with another airline. Booking your flights between Harlingen and BWI 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 Baltimore?

    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 Baltimore 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 airlines flying from Harlingen to Baltimore

 
See real verified KAYAK customer reviews for airlines flying from Harlingen to Baltimore. 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 Baltimore? 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.
7.3
United AirlinesOverall score based on 11134 reviews
7.2Comfort
7.7Boarding
7.1Entertainment
6.7Food
8.1Crew
Airline reviews

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

6.0 GoodJohn, May 2024SAT - DEN
Read more about United Airlines reviews

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.

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

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.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

Book cheap flights from Harlingen to Baltimore

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Harlingen to Baltimore found on KAYAK in the last 72 hours.
5/12Sun
1 stopAmerican Airlines
7h 54mHRL-BWI
$249
5/12Sun
2 stopsAmerican Airlines
10h 25mHRL-BWI
$254
5/24Fri
1 stopUnited Airlines
16h 55mHRL-BWI
$377
5/24Fri
2 stopsAmerican Airlines
10h 37mHRL-BWI
$428

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Last minute flights from Harlingen to Baltimore

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Harlingen to Baltimore that are departing in the next 10 days.
5/7Tue
multi-stopUnited Airlines
15h 36mHRL-BWI
5/11Sat
multi-stopUnited Airlines
5h 59mBWI-HRL
$562
5/7Tue
multi-stopUnited Airlines
27h 09mHRL-BWI
5/11Sat
multi-stopUnited Airlines
10h 40mBWI-HRL
$567
5/7Tue
multi-stopUnited Airlines
6h 00mHRL-BWI
5/11Sat
multi-stopUnited Airlines
8h 37mBWI-HRL
$622
5/7Tue
multi-stopUnited Airlines
7h 31mHRL-BWI
5/11Sat
multi-stopUnited Airlines
8h 37mBWI-HRL
$680
5/7Tue
multi-stopUnited Airlines
8h 19mHRL-BWI
5/11Sat
multi-stopUnited Airlines
5h 59mBWI-HRL
$685
5/7Tue
multi-stopUnited Airlines
10h 41mHRL-BWI
5/11Sat
multi-stopUnited Airlines
10h 40mBWI-HRL
$690

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Harlingen - Baltimore Flights

Departure:

Harlingen (HRL)United States

Destination:

Baltimore (BWI)United States

Return flight deals:

Baltimore - Harlingen

Cabin classes: