To save on the cost of your flight from Harlingen, Texas to Colorado, book at least 43 days before your planned departure. Booking around this time can save you about 137% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $490 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $490.
Flights from Harlingen, Texas to Colorado lean towards being more expensive in March. Prices are generally better when you fly from Harlingen, Texas to Colorado in September, with the cheapest ticket starting at $197.
When flying from Harlingen, Texas to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$208 - $406
Route
Depart
Return
Price
Harlingen Valley IntlDenver Intl
HRL - DEN
HRLDEN
Harlingen Valley Intl
Wed 5/29
1 stop4h 51m
Denver Intl
Tue 6/4
1 stop5h 50m
Harlingen Valley IntlDenver Intl
HRL - DEN
HRLDEN
Harlingen Valley Intl
Thu 5/30
1 stop4h 51m
Denver Intl
Mon 6/3
1 stop5h 50m
Harlingen Valley IntlDenver Intl
HRL - DEN
HRLDEN
Harlingen Valley Intl
Wed 5/29
1 stop4h 51m
Denver Intl
Sun 6/2
1 stop6h 04m
Harlingen Valley IntlDenver Intl
HRL - DEN
HRLDEN
Harlingen Valley Intl
Tue 5/21
1 stop4h 51m
Denver Intl
Mon 5/27
1 stop5h 50m
Harlingen Valley IntlDenver Intl
HRL - DEN
HRLDEN
Harlingen Valley Intl
Fri 9/6
1 stop7h 12m
Denver Intl
Mon 9/9
1 stop4h 51m
Harlingen Valley IntlDenver Intl
HRL - DEN
HRLDEN
Harlingen Valley Intl
Tue 9/17
2 stops11h 47m
Denver Intl
Tue 10/1
1 stop6h 53m
Harlingen Valley IntlDenver Intl
HRL - DEN
HRLDEN
Harlingen Valley Intl
Fri 9/6
2 stops14h 42m
Denver Intl
Mon 9/9
1 stop4h 51m
Harlingen Valley IntlDenver Intl
HRL - DEN
HRLDEN
Harlingen Valley Intl
Fri 9/6
1 stop5h 40m
Denver Intl
Mon 9/9
2 stops13h 01m
Harlingen Valley IntlDenver Intl
HRL - DEN
HRLDEN
Harlingen Valley Intl
Tue 5/21
1 stop7h 24m
Denver Intl
Mon 5/27
2 stops11h 47m
No data available for this route at this time. Please check back soon.
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
There were a lot of delays. Not sure if they could be helped, but it made me super nervous about catching my already tight connection. The connection was held for me, but I had to really hurry to make it.
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
There were a lot of delays. Not sure if they could be helped, but it made me super nervous about catching my already tight connection. The connection was held for me, but I had to really hurry to make it.
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
There were a lot of delays. Not sure if they could be helped, but it made me super nervous about catching my already tight connection. The connection was held for me, but I had to really hurry to make it.
Deals for Harlingen to Colorado flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Millions of users choose and trust Cheapflights to book the best flight deals from Harlingen to Colorado for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Yes! Cheapflights helps users easily find flights from Harlingen to Colorado with no change fees.
Yes! Start tracking prices for Harlingen to Colorado flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.