Find Cheap Flights to Denver International

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 to Denver International

(Round-trip)
Depart: Wed May 10 2017 Return: Tue May 16 2017 Trip spans 7 days
Major Airline
Major Airline
IAH
DEN
2h 40m
nonstop
DEN
IAH
2h 26m
nonstop
Depart: Mon Aug 14 2017 Return: Thu Aug 17 2017 Trip spans 4 days
Frontier
Frontier
DFW
DEN
2h 18m
nonstop
DEN
DFW
1h 56m
nonstop
Depart: Sat May 20 2017 Return: Wed May 24 2017 Trip spans 5 days
United
United
LAX
DEN
2h 23m
nonstop
DEN
LAX
2h 34m
nonstop
Depart: Mon May 15 2017 Return: Wed May 17 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
IAH
DEN
2h 40m
nonstop
DEN
IAH
2h 26m
nonstop
Depart: Wed Jun 28 2017 Return: Sat Jul 8 2017 Trip spans 11 days
American Airlines
American Airlines
LAX
DEN
2h 25m
nonstop
DEN
LAX
2h 40m
nonstop
Depart: Wed Aug 23 2017 Return: Tue Aug 29 2017 Trip spans 7 days
Delta
Delta
SEA
DEN
2h 48m
nonstop
DEN
SEA
3h 06m
nonstop
Depart: Wed May 10 2017 Return: Tue May 16 2017 Trip spans 7 days
Major Airline
Major Airline
HOU
DEN
2h 40m
nonstop
DEN
HOU
2h 26m
nonstop
Depart: Sat May 20 2017 Return: Wed May 24 2017 Trip spans 5 days
Virgin America
Virgin America
SFO
DEN
2h 29m
nonstop
DEN
SFO
2h 45m
nonstop
Depart: Thu May 4 2017 Return: Fri May 5 2017 Trip spans 2 days
JetBlue
JetBlue
JFK
DEN
4h 57m
nonstop
DEN
JFK
3h 51m
nonstop
Depart: Sat May 13 2017 Return: Tue May 16 2017 Trip spans 4 days
Frontier
Frontier
IAH
DEN
2h 28m
nonstop
DEN
IAH
2h 28m
nonstop
Depart: Wed Jun 14 2017 Return: Wed Jun 28 2017 Trip spans 15 days
Allegiant Air
Allegiant Air
CVG
DEN
2h 48m
nonstop
DEN
CVG
2h 32m
nonstop
Depart: Sat May 13 2017 Return: Tue May 16 2017 Trip spans 4 days
Frontier
Frontier
HOU
DEN
2h 28m
nonstop
DEN
HOU
2h 28m
nonstop
Depart: Sat Jun 3 2017 Return: Wed Jun 7 2017 Trip spans 5 days
United
United
LAX
DEN
2h 21m
nonstop
DEN
LAX
2h 30m
nonstop
Depart: Mon May 15 2017 Return: Wed May 17 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
HOU
DEN
2h 40m
nonstop
DEN
HOU
2h 26m
nonstop
Depart: Mon Sep 18 2017 Return: Wed Sep 20 2017 Trip spans 3 days
Frontier
Frontier
DFW
DEN
2h 11m
nonstop
DEN
DFW
1h 57m
nonstop
Depart: Tue Sep 19 2017 Return: Wed Sep 20 2017 Trip spans 2 days
Major Airline
Major Airline
LAX
DEN
2h 10m
nonstop
DEN
LAX
2h 25m
nonstop
Depart: Sat Jul 15 2017 Return: Sat Jul 22 2017 Trip spans 8 days
American Airlines
American Airlines
LAX
DEN
2h 28m
nonstop
DEN
LAX
2h 40m
nonstop
Depart: Thu May 4 2017 Return: Sat May 6 2017 Trip spans 3 days
United
United
DFW
DEN
2h 12m
nonstop
DEN
DFW
2h 03m
nonstop
Depart: Tue May 16 2017 Return: Wed May 17 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DTW
DEN
3h 02m
nonstop
DEN
DTW
2h 45m
nonstop
Depart: Tue Sep 19 2017 Return: Thu Sep 21 2017 Trip spans 3 days
Frontier
Frontier
DFW
DEN
2h 12m
nonstop
DEN
DFW
1h 55m
nonstop
* 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.

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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.

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.

^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users 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.
Airports
Origin

San Francisco
$135
New York
$140
Detroit
$93
Seattle
$127
Los Angeles
$85
Cincinnati
$165
Dallas
$72
Houston
only $67
only $67
Destination

Denver
$67
Airlines Airline reviews

565 travelers who booked a flight from Houston to Denver rated their chosen airlines with an average of 7.0.

Overall
7.2
Boarding
7.5
Crew
7.8
Comfort
6.9
Food
5.8
Entertainment
6.0