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

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Looking for a cheap flight? 25% of our users found flights on this route for $365 or less.

FAQs for Booking Denver International to Harlingen Valley International Flights

How long does a flight from Denver International to Harlingen Valley International take?
An average nonstop flight takes 4h 40m, covering a distance of 1025 miles.
Which airlines provide the cheapest flights from Denver International to Harlingen Valley International?
In the past 3 days, the cheapest round-trip tickets were found on United ($351)
Do I need a passport to fly between Denver International and Harlingen Valley International?
No.

Book cheap flights from Denver International to Harlingen Valley International (round-trip)

Airports
Origin
Denver
$351
only
$351
Destination
Harlingen
$351
only
$351
Sat, Mar 10
DEN
HRL
4h 40m
Mon, Mar 12
HRL
DEN
6h 14m
Trip: 2 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 53951 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
TPA
DEN
Excellent 8.0

Service, boarding, pilot capability; all positive things with no complaints. And yeah, I got the whole can of soda.

As a tall fellow of 6'3'', Seats on united are very close together and knees are constantly under pressure from the seat in front.

IAH
DFW
Good 6.0

Short flight, so no food or entertainment.

SFO
ABQ
Okay 5.2

comfortable seat

delayed 2.5 hrs, stood in jetway for 15 mins while crew fixed seatbelt issue. snack was poor; limited options for soda, small pour & only pretzels as snack!

CHA
ORD
Mediocre 3.6

My flight was delayed 5hrs and added multiple connecting flights that I didn’t need. I had a 6am flight and didn’t get to my destination until 11pm.

MEM
IAH
Excellent 10.0

Terminal was great, flight was great, crew was fruendly

No free movie on thos flight

Sat, Feb 3
DEN
HRL
6h 33m
Tue, Feb 13
HRL
DEN
5h 50m
Trip: 11 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 53951 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
BRU
IAD
Good 7.0

Good food, entertainment options, communication from pilot

none of the flight attendants seemed to be friendly- literally all of them were neutral or slightly rude at best. Not impressed.

SEA
SFO
Excellent 9.3

Nothing great, nothing bad. took off and landed on time.

paced seats, nit enough room for carry ons.

IAH
DFW
Good 6.0

Short flight, so no food or entertainment.

MEM
IAH
Excellent 10.0

Terminal was great, flight was great, crew was fruendly

No free movie on thos flight

EWR
ANU
Good 7.6

Very easy to do on-line

My United Membership was not reflected in this trip

Denver International to Harlingen Valley International Flight Information

Flights Arrive in Harlingen Valley International
Flights Depart from Denver International
Flight Price $351
Distance 1025 miles
Airlines United
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.