Find Cheap Flights from Harlingen Valley International to Denver International (HRL - DEN)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Harlingen Valley International to Denver International

(Round-trip)
Depart: Sun Jul 2 2017 Return: Mon Jul 3 2017 Trip spans 2 days
United
United
HRL
12:20p
DEN
8:03p
7h 43m
1 stop
DEN
6:00a
HRL
10:42a
4h 42m
1 stop
Depart: Fri Jun 30 2017 Return: Wed Jul 5 2017 Trip spans 6 days
Major Airline
Major Airline
HRL
1:00a
DEN
4:02a
3h 02m
nonstop
DEN
1:00a
HRL
2:02a
1h 02m
nonstop
Depart: Mon Jul 3 2017 Return: Tue Jul 4 2017 Trip spans 2 days
United
United
HRL
1:20a
DEN
5:44a
4h 24m
1 stop
DEN
4:33a
HRL
10:42a
6h 09m
1 stop
Depart: Tue Jun 20 2017 Return: Tue Jun 27 2017 Trip spans 8 days
United
United
HRL
12:16p
DEN
6:25p
6h 09m
1 stop
DEN
12:56p
HRL
5:44p
4h 48m
1 stop
Depart: Tue Jun 27 2017 Return: Sun Jul 2 2017 Trip spans 6 days
United
United
HRL
12:16p
DEN
6:25p
6h 09m
1 stop
DEN
4:00a
HRL
10:42a
6h 42m
1 stop
Depart: Sat Jun 10 2017 Return: Tue Jun 13 2017 Trip spans 4 days
United
United
HRL
6:55a
DEN
11:17a
4h 22m
1 stop
DEN
12:56p
HRL
5:44p
4h 48m
1 stop
Depart: Mon Jun 12 2017 Return: Tue Jun 13 2017 Trip spans 2 days
United
United
HRL
12:16p
DEN
6:25p
6h 09m
1 stop
DEN
12:56p
HRL
5:44p
4h 48m
1 stop
Depart: Tue Jun 13 2017 Return: Wed Jun 14 2017 Trip spans 2 days
United
United
HRL
1:15a
DEN
5:53a
4h 38m
1 stop
DEN
11:10a
HRL
5:44p
6h 34m
1 stop
Depart: Fri Aug 11 2017 Return: Sun Aug 13 2017 Trip spans 3 days
United
United
HRL
12:20p
DEN
8:02p
7h 42m
1 stop
DEN
2:56p
HRL
5:25a
14h 29m
2 stops
Depart: Wed Jun 28 2017 Return: Sun Jul 2 2017 Trip spans 5 days
United
United
HRL
1:15a
DEN
7:40a
6h 25m
2 stops
DEN
4:00a
HRL
10:42a
6h 42m
1 stop
Depart: Sun Jun 11 2017 Return: Tue Jun 13 2017 Trip spans 3 days
United
United
HRL
12:16p
DEN
6:25p
6h 09m
1 stop
DEN
12:56p
HRL
5:44p
4h 48m
1 stop
Depart: Wed Jun 14 2017 Return: Thu Jun 15 2017 Trip spans 2 days
United
United
HRL
12:16p
DEN
6:25p
6h 09m
1 stop
DEN
4:25a
HRL
10:40a
6h 15m
1 stop
Depart: Mon Jun 26 2017 Return: Wed Jun 28 2017 Trip spans 3 days
United
United
HRL
12:16p
DEN
6:25p
6h 09m
1 stop
DEN
4:40p
HRL
10:40a
18h 00m
2 stops
Depart: Fri Oct 6 2017 Return: Sun Oct 8 2017 Trip spans 3 days
United
United
HRL
1:15p
DEN
7:52p
6h 37m
1 stop
DEN
4:30a
HRL
10:44a
6h 14m
1 stop
Depart: Thu Jun 29 2017 Return: Sun Jul 2 2017 Trip spans 4 days
United
United
HRL
1:15a
DEN
7:40a
6h 25m
2 stops
DEN
4:00a
HRL
10:42a
6h 42m
1 stop
Depart: Thu Jun 8 2017 Return: Tue Jun 13 2017 Trip spans 6 days
United
United
HRL
12:16p
DEN
6:25p
6h 09m
1 stop
DEN
12:56p
HRL
5:44p
4h 48m
1 stop
Depart: Thu Jul 13 2017 Return: Sun Jul 16 2017 Trip spans 4 days
United
United
HRL
1:20a
DEN
6:22p
17h 02m
2 stops
DEN
2:05a
HRL
5:49p
15h 44m
1 stop
Depart: Wed Jun 21 2017 Return: Wed Jun 28 2017 Trip spans 8 days
United
United
HRL
12:16p
DEN
6:25p
6h 09m
1 stop
DEN
4:25a
HRL
10:40a
6h 15m
1 stop
Depart: Fri Jun 9 2017 Return: Tue Jun 13 2017 Trip spans 5 days
United
United
HRL
12:16p
DEN
6:15p
5h 59m
1 stop
DEN
12:56p
HRL
5:44p
4h 48m
1 stop
Depart: Fri Jun 23 2017 Return: Sat Jul 1 2017 Trip spans 9 days
United
United
HRL
12:16p
DEN
6:15p
5h 59m
1 stop
DEN
11:35a
HRL
4:16a
16h 41m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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

We compile tonnes of data for you
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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Harlingen
$404
Destination

Denver
$404
Airlines