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HRL - BWI

Find cheap flights from Harlingen to Baltimore from $496

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 Baltimore departing on 7/21. 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
Thu 5/23
Thu 5/30

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 44,632,927 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
5:52 am - 12:45 pmHRL-BWI
5h 53m1 stop
7:27 pm - 11:58 pmBWI-HRL
5h 31m1 stop
$496American Airlines
Find Deal
Sun, Jul 21 - Thu, Jul 25
12:10 pm - 10:45 pmHRL-BWI
9h 35m1 stop
8:23 am - 4:00 pmBWI-HRL
8h 37m1 stop
$531United Airlines
Find Deal
Thu, May 9 - Sun, May 12
5:00 am - 4:48 pmHRL-BWI
10h 48m1 stop
6:20 am - 6:02 pmBWI-HRL
12h 42m2 stops
$559United Airlines
Find Deal
Tue, May 7 - Sat, May 11
5:00 am - 4:48 pmHRL-BWI
10h 48m1 stop
6:00 pm - 10:59 pmBWI-HRL
5h 59m1 stop
$564United Airlines
Find Deal
Tue, May 7 - Sat, May 11
12:10 pm - 9:29 pmHRL-BWI
8h 19m2 stops
6:20 am - 6:02 pmBWI-HRL
12h 42m2 stops
$572United Airlines
Find Deal
Tue, May 7 - Sat, May 11
7:25 am - 11:00 pmHRL-BWI
14h 35m1 stop
4:59 pm - 10:52 pmBWI-HRL
6h 53m1 stop
$586United Airlines
Find Deal
Tue, Jun 11 - Sun, Jun 16
4:13 pm - 11:29 pmHRL-BWI
6h 16m1 stop
6:00 am - 3:43 pmBWI-HRL
10h 43m2 stops
$761American Airlines
Find Deal
Sun, Jul 21 - Thu, Jul 25
5:52 am - 2:59 pmHRL-BWI
8h 07m2 stops
6:00 am - 3:43 pmBWI-HRL
10h 43m2 stops
$766American Airlines
Find Deal
Sun, Jul 21 - Thu, Jul 25

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.

Good to know

Cheapest flight

$496
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 $579 for a one-way ticket and $496 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?

    Star Alliance, and oneworld 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, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Harlingen to Baltimore are United Airlines and American Airlines. With an average price for the route of $437 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $398 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 airline 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
American AirlinesOverall score based on 14914 reviews
7.6boarding
8.0crew
7.2comfort
6.6food
7.1entertainment
Airline reviews

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

6.0 GoodAnonymous, Apr 2024DFW - MAF
Read more about American Airlines reviews

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.

Gossipy flight attendants talked the whole flight about bar hopping and dating.

Didn't like the 6 hour delay as it caused me to miss all of my connections. Still, I did get home safely 14 hours late but exhausted.

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 stopUnited Airlines
9h 35mHRL-BWI
$579
5/13Mon
1 stopUnited Airlines
24h 21mHRL-BWI
$633
5/13Mon
2 stopsUnited Airlines
8h 19mHRL-BWI
$874
5/12Sun
2 stopsUnited Airlines
9h 44mHRL-BWI
$1,087

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Harlingen - Baltimore Flights

Departure:

Harlingen (HRL)United States

Destination:

Baltimore (BWI)United States

Return flight deals:

Baltimore - Harlingen

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