Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Harlingen, Texas to Maryland from $294

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen, Texas to Maryland departing on 12/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Harlingen, Texas to Maryland

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:20 am - 9:08 pmHRL-BWI
10h 48m2 stops
United Airlines Logo
3:56 pm - 9:54 pmBWI-HRL
6h 58m1 stop
$294United Airlines
Find Deal
sáb., dic. 13 - lun., dic. 15
American Airlines Logo
5:36 am - 11:59 amHRL-DCA
5h 23m1 stop
American Airlines Logo
10:35 am - 5:39 pmDCA-HRL
8h 04m1 stop
$295American Airlines
Find Deal
sáb., dic. 13 - lun., dic. 15
Delta Logo
3:39 pm - 11:49 pmHRL-BWI
7h 10m1 stop
Delta Logo
6:00 am - 2:43 pmBWI-HRL
9h 43m1 stop
$302Delta
Find Deal
jue., nov. 20 - lun., nov. 24
American Airlines Logo
4:02 pm - 10:28 pmHRL-IAD
5h 26m1 stop
American Airlines Logo
5:08 pm - 11:11 pmIAD-HRL
7h 03m1 stop
$334American Airlines
Find Deal
sáb., dic. 13 - lun., dic. 15
Delta Logo
3:39 pm - 11:52 pmHRL-IAD
7h 13m1 stop
Delta Logo
6:03 am - 2:43 pmIAD-HRL
9h 40m1 stop
$339Delta
Find Deal
jue., nov. 20 - lun., nov. 24
American Airlines Logo
12:11 pm - 7:50 pmHRL-DCA
6h 39m1 stop
American Airlines Logo
7:45 am - 3:36 pmDCA-HRL
8h 51m1 stop
$339American Airlines
Find Deal
mié., nov. 19 - dom., nov. 23
Delta Logo
3:00 pm - 11:27 pmHRL-BWI
7h 27m1 stop
Delta Logo
7:15 am - 2:29 pmBWI-HRL
8h 14m1 stop
$354Delta
Find Deal
mar., mar. 31 - mié., abr. 1
American Airlines Logo
12:13 pm - 9:17 pmHRL-BWI
8h 04m1 stop
American Airlines Logo
6:02 am - 11:40 amBWI-HRL
6h 38m1 stop
$365American Airlines
Find Deal
sáb., dic. 13 - lun., dic. 15
American Airlines Logo
4:02 pm - 11:00 pmHRL-DCA
5h 58m1 stop
American Airlines Logo
5:05 am - 11:38 amDCA-HRL
7h 33m2 stops
$374American Airlines
Find Deal
mié., nov. 19 - dom., nov. 23
United Airlines Logo
5:00 am - 5:14 pmHRL-BWI
11h 14m2 stops
United Airlines Logo
6:00 am - 10:59 amBWI-HRL
5h 59m1 stop
$376United Airlines
Find Deal
jue., nov. 20 - lun., nov. 24

United Airlines flights from Harlingen, Texas to Maryland

Our best United Airlines deals on Harlingen, Texas to Maryland flight tickets
United Airlines
Dec 13
HRL9:20 amHarlingen Valley Intl
10h 48m
2 stops
BWI9:08 pmBaltimore/Washington
Dec 15
BWI3:56 pmBaltimore/Washington
6h 58m
1 stop
HRL9:54 pmHarlingen Valley Intl
$294
Find similar
United Airlines
Nov 20
HRL5:00 amHarlingen Valley Intl
11h 14m
2 stops
BWI5:14 pmBaltimore/Washington
Nov 24
BWI6:00 amBaltimore/Washington
5h 59m
1 stop
HRL10:59 amHarlingen Valley Intl
$376
Find similar
United Airlines
Mar 10
HRL11:55 amHarlingen Valley Intl
8h 10m
1 stop
IAD9:05 pmWashington, D.C. Dulles Intl
Mar 11
IAD6:00 amWashington, D.C. Dulles Intl
5h 59m
1 stop
HRL10:59 amHarlingen Valley Intl
$409
Find similar

American Airlines flights from Harlingen, Texas to Maryland

Our best American Airlines deals on Harlingen, Texas to Maryland flight tickets
American Airlines
Dec 13
HRL5:36 amHarlingen Valley Intl
5h 23m
1 stop
DCA11:59 amWashington, D.C. Reagan-National
Dec 15
DCA10:35 amWashington, D.C. Reagan-National
8h 04m
1 stop
HRL5:39 pmHarlingen Valley Intl
$295
Find similar
American Airlines
Dec 13
HRL4:02 pmHarlingen Valley Intl
5h 26m
1 stop
IAD10:28 pmWashington, D.C. Dulles Intl
Dec 15
IAD5:08 pmWashington, D.C. Dulles Intl
7h 03m
1 stop
HRL11:11 pmHarlingen Valley Intl
$334
Find similar
American Airlines
Nov 19
HRL12:11 pmHarlingen Valley Intl
6h 39m
1 stop
DCA7:50 pmWashington, D.C. Reagan-National
Nov 23
DCA7:45 amWashington, D.C. Reagan-National
8h 51m
1 stop
HRL3:36 pmHarlingen Valley Intl
$339
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Harlingen, Texas to Maryland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated noviembre 5, 2025.
Use the filters below to find and compare flights from Harlingen, Texas to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HarlingenBaltimore

HRL - BWI

HRLBWI

Harlingen Valley Intl

sáb. 12/13

9:20 am-9:08 pm

2 stops10h 48m

Baltimore/Washington

lun. 12/15

3:56 pm-9:54 pm

1 stop6h 58m

$294

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

sáb. 12/13

5:36 am-11:59 am

1 stop5h 23m

Washington, D.C. Reagan-National

lun. 12/15

10:35 am-5:39 pm

1 stop8h 04m

$295

HarlingenBaltimore

HRL - BWI

HRLBWI

Harlingen Valley Intl

jue. 11/20

3:39 pm-11:49 pm

1 stop7h 10m

Baltimore/Washington

lun. 11/24

6:00 am-2:43 pm

1 stop9h 43m

$302

HarlingenWashington, D.C.

HRL - IAD

HRLIAD

Harlingen Valley Intl

sáb. 12/13

4:02 pm-10:28 pm

1 stop5h 26m

Washington, D.C. Dulles Intl

lun. 12/15

5:08 pm-11:11 pm

1 stop7h 03m

$334

HarlingenWashington, D.C.

HRL - IAD

HRLIAD

Harlingen Valley Intl

jue. 11/20

3:39 pm-11:52 pm

1 stop7h 13m

Washington, D.C. Dulles Intl

lun. 11/24

6:03 am-2:43 pm

1 stop9h 40m

$339

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

mié. 11/19

12:11 pm-7:50 pm

1 stop6h 39m

Washington, D.C. Reagan-National

dom. 11/23

7:45 am-3:36 pm

1 stop8h 51m

$339

HarlingenBaltimore

HRL - BWI

HRLBWI

Harlingen Valley Intl

mar. 3/31

3:00 pm-11:27 pm

1 stop7h 27m

Baltimore/Washington

mié. 4/1

7:15 am-2:29 pm

1 stop8h 14m

$354

HarlingenBaltimore

HRL - BWI

HRLBWI

Harlingen Valley Intl

sáb. 12/13

12:13 pm-9:17 pm

1 stop8h 04m

Baltimore/Washington

lun. 12/15

6:02 am-11:40 am

1 stop6h 38m

$365

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

mié. 11/19

4:02 pm-11:00 pm

1 stop5h 58m

Washington, D.C. Reagan-National

dom. 11/23

5:05 am-11:38 am

2 stops7h 33m

$374

HarlingenBaltimore

HRL - BWI

HRLBWI

Harlingen Valley Intl

jue. 11/20

5:00 am-5:14 pm

2 stops11h 14m

Baltimore/Washington

lun. 11/24

6:00 am-10:59 am

1 stop5h 59m

$376

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Maryland from

How to get the cheapest flight ticket from Harlingen, Texas to Maryland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Maryland?

The cheapest day to depart from Harlingen, Texas to Maryland is on a Wednesday. Travelers who choose to depart for Maryland on a Wednesday will often find tickets for as low as $353. The most expensive day to fly to Maryland is Sunday, with ticket prices averaging around $417.

What is the cheapest time of day to depart on your flight to Maryland?

Our most recent data shows that the best time of day to fly to Maryland is in the morning. Flights from Harlingen, Texas to Maryland during this time can be as low as $381. In contrast, the most expensive time of day to depart to Maryland is in the afternoon when prices are around $407.

Can stopping save me money on Harlingen, Texas to Maryland flights?

You could potentially save up to 29% on your flight if you consider stops on a Harlingen, Texas to Maryland flight.

Cheap Harlingen, Texas to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen, Texas to Maryland

Direct flights

None
There are no direct flights from Harlingen, Texas to Maryland. There are no popular flight routes from Harlingen, Texas to Maryland.
Search flight deals

  • When did momondo last update prices for flights from Harlingen Valley Intl Airport to Maryland?

    Prices for flights from Harlingen Valley Intl Airport to Maryland refresh daily.

  • How many operators does momondo search for flights from Harlingen Valley Intl Airport to Maryland?

  • How old do you have to be to fly from Harlingen Valley Intl Airport to Maryland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Harlingen Valley Intl Airport to Maryland.

  • What documentation or ID do you need to fly to Maryland?

    The necessary travel and health documents for your Maryland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Harlingen, Texas to Maryland

Compare and see reviews for airlines that fly from Harlingen, Texas to Maryland with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $155Free CancellationRating
8.0
4,240 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Harlingen to Maryland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Harlingen to Maryland. momondo saves you time and could save you money on your trip.

Can I find flights from Harlingen to Maryland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Maryland from Harlingen with this policy.

How can momondo help me find flights from Harlingen to Maryland?

Once you have performed a search for Harlingen to Maryland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Harlingen to Maryland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Maryland from Harlingen. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Maryland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
vie. 12/5
vie. 12/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Maryland

Popular cities in Maryland

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $44
Flights to Los Angelesfrom $49
Flights to Miamifrom $49
Flights to Chicagofrom $54
Flights to Orlandofrom $49
Flights to Las Vegasfrom $42
Flights to San Franciscofrom $57
Flights to Washington, D.C.from $49
Flights to Bostonfrom $49
Flights to Atlantafrom $40
Flights to Dallasfrom $59
Flights to Seattlefrom $58