Find Deals on Flights from Baltimore/Washington to Harlingen Valley International (BWI - HRL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Baltimore/Washington to Harlingen Valley International

(Round-trip)
Depart: Tue Mar 21 2017 Return: Sat Mar 25 2017 Trip spans 5 days
United
United
BWI
2:05p
HRL
7:32p
5h 27m
1 stop
HRL
12:50p
BWI
6:36p
5h 46m
1 stop
Depart: Fri Mar 3 2017 Return: Sun Mar 5 2017 Trip spans 3 days
Delta
Delta
BWI
2:40a
HRL
10:43a
8h 03m
1 stop
HRL
10:30a
BWI
5:40p
7h 10m
1 stop
Depart: Wed Mar 22 2017 Return: Sat Mar 25 2017 Trip spans 4 days
United
United
BWI
2:05p
HRL
7:32p
5h 27m
1 stop
HRL
12:50p
BWI
6:36p
5h 46m
1 stop
Depart: Sat Mar 25 2017 Return: Wed Mar 29 2017 Trip spans 5 days
United
United
BWI
1:30a
HRL
7:25a
5h 55m
1 stop
HRL
12:50p
BWI
6:36p
5h 46m
1 stop
Depart: Sat Apr 8 2017 Return: Sat Apr 15 2017 Trip spans 8 days
Major Airline
Major Airline
BWI
1:00a
HRL
5:00a
4h 00m
2 stops
HRL
1:00a
BWI
3:00a
2h 00m
2 stops
Depart: Tue Mar 14 2017 Return: Tue Mar 21 2017 Trip spans 8 days
United
United
BWI
2:05p
HRL
7:32p
5h 27m
1 stop
HRL
6:55a
BWI
12:10p
5h 15m
1 stop
Depart: Thu Mar 23 2017 Return: Sat Mar 25 2017 Trip spans 3 days
United
United
BWI
1:30a
HRL
7:25a
5h 55m
1 stop
HRL
12:50p
BWI
6:36p
5h 46m
1 stop
Depart: Mon Mar 13 2017 Return: Tue Mar 21 2017 Trip spans 9 days
United
United
BWI
2:05p
HRL
7:32p
5h 27m
1 stop
HRL
6:55a
BWI
12:10p
5h 15m
1 stop
Depart: Mon Mar 20 2017 Return: Sat Mar 25 2017 Trip spans 6 days
United
United
BWI
2:05p
HRL
7:32p
5h 27m
1 stop
HRL
12:50p
BWI
6:36p
5h 46m
1 stop
Depart: Fri Mar 24 2017 Return: Sat Mar 25 2017 Trip spans 2 days
United
United
BWI
1:30a
HRL
7:25a
5h 55m
1 stop
HRL
12:50p
BWI
6:36p
5h 46m
1 stop
Depart: Fri Mar 10 2017 Return: Sun Mar 12 2017 Trip spans 2 days
Delta
Delta
BWI
2:30a
HRL
10:56a
8h 26m
1 stop
HRL
11:35a
BWI
12:26p
24h 51m
2 stops
Depart: Sun Mar 26 2017 Return: Wed Mar 29 2017 Trip spans 4 days
United
United
BWI
1:30a
HRL
7:25a
5h 55m
1 stop
HRL
12:50p
BWI
6:36p
5h 46m
1 stop
Depart: Wed Mar 15 2017 Return: Tue Mar 21 2017 Trip spans 7 days
United
United
BWI
2:05p
HRL
7:32p
5h 27m
1 stop
HRL
6:55a
BWI
12:10p
5h 15m
1 stop
Depart: Thu Apr 6 2017 Return: Mon Apr 10 2017 Trip spans 5 days
United
United
BWI
1:50p
HRL
7:31p
5h 41m
1 stop
HRL
12:14p
BWI
7:10p
6h 56m
1 stop
Depart: Thu Mar 16 2017 Return: Tue Mar 21 2017 Trip spans 6 days
United
United
BWI
1:30a
HRL
1:10p
11h 40m
1 stop
HRL
6:55a
BWI
12:10p
5h 15m
1 stop
Depart: Fri Mar 17 2017 Return: Tue Mar 21 2017 Trip spans 5 days
United
United
BWI
2:05p
HRL
7:32p
5h 27m
1 stop
HRL
6:55a
BWI
12:10p
5h 15m
1 stop
Depart: Fri Apr 14 2017 Return: Sun Apr 16 2017 Trip spans 3 days
United
United
BWI
1:25a
HRL
7:24a
5h 59m
1 stop
HRL
12:14p
BWI
6:44p
6h 30m
1 stop
Depart: Sun Mar 19 2017 Return: Tue Mar 21 2017 Trip spans 3 days
United
United
BWI
1:30a
HRL
7:25a
5h 55m
1 stop
HRL
6:55a
BWI
12:10p
5h 15m
1 stop
Depart: Sat Mar 18 2017 Return: Wed Mar 22 2017 Trip spans 5 days
United
United
BWI
1:30a
HRL
1:10p
11h 40m
1 stop
HRL
6:55a
BWI
12:10p
5h 15m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Baltimore
$346
Destination

Harlingen
$346