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Cheap flights from Denver to Houston (DEN - IAH)

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The best prices from Denver to Houston are usually found in September or May, booked 21 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

DEN - IAH
Price
$103 - $210
IAH
Temperature
59 - 86 °F
Popular in November High demand for flights, 31% potential price rise
Cheapest in September Best time to find cheap flights, 29% potential price drop
Average price $196 Average for round-trip flights in March 2020
Round-trip from $103 From Denver to Houston

Cheap flights from Denver to Houston in April 2020

The best prices found for DEN to IAH flights for April
2 Apr - 6 Apr
$35pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DEN
Denver Intl
4 Apr - 6 Apr
$38pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DEN
Denver Intl
17 Apr - 20 Apr
$39pp
DEN
Denver Intl
Multiple Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
Non-Stop
DEN
Denver Intl

Denver to Houston 2020 flight deals

Cheap flights to Houston from Denver found for this year
3 May - 13 May
$33pp
DEN
Denver Intl
Multiple Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
Non-Stop
DEN
Denver Intl
7 May - 11 May
$35pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DEN
Denver Intl
14 May - 20 May
$38pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DEN
Denver Intl

Non-stop flights to Houston from Denver

Save time with Denver to Houston direct flight deals
27 Mar - 29 Mar
$35pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DEN
Denver Intl
28 Mar - 4 Apr
$37pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DEN
Denver Intl
14 May - 20 May
$38pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DEN
Denver Intl

Last minute flights from Denver to Houston

Late deals on round-trip flights to Houston from Denver, departing today and this week
27 Mar - 29 Mar
$35pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DEN
Denver Intl
28 Mar - 4 Apr
$37pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
DEN
Denver Intl
26 Mar - 28 Mar
$39pp
DEN
Denver Intl
Multiple Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
Non-Stop
DEN
Denver Intl

One-way flights to Houston from Denver

The cheapest one-way flights from Denver to Houston
11:20 am - 2:47 pm
Spirit Airlines
Nonstop
2h 27m
DEN - IAH
Spirit Airlines
$18
Spirit
2:00 am - 5:30 am
Spirit Airlines
Nonstop
2h 30m
DEN - IAH
Spirit Airlines
$21
CheapOair

Alternative routes for Denver to Houston

Destination information for Houston

Things to know before you go. Useful info for your trip from Denver to Houston
Flight duration
2h 34m
Average temperature for March in Houston
66.2 °F

Airports servicing Denver

Airports servicing Houston

Weekly flight availability
from Denver to Houston
Sunday
18 daily flights
Monday
30 daily flights
Tuesday
23 daily flights
Wednesday
38 daily flights
Thursday
37 daily flights
Friday
22 daily flights
Saturday
28 daily flights

Related info for your journey

Useful info, stats and facts about Denver to Houston flights.

Flight FAQs

From Denver to Houston

Are flight prices decreasing from Denver to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Denver and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Denver to Houston for under $100 on Cheapflights?

Yes, there are multiple flights from Denver to Houston for under $100. The cheapest flight booked recently is on Spirit Airlines for just $35, but on average you can expect to pay $37.

Are there nonstop flights from Denver to Houston for under $100 on Cheapflights?

Cheapflights has 3 direct flights from Denver to Houston under $100. A good price for a nonstop flight from Denver to Houston is less than $37.

Are there last-minute flights available from Denver to Houston for under $100?

There are currently just 3 open flights from Denver to Houston within the next 7 days for less than $100.

What days are nonstop flights available from Denver to Houston?

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

The Denver Intl to Houston George Bush Intcntl flight path was viewed by 210 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

Based on our current data flights from Denver to Houston are usually delayed by up to 51min. or more.

What is the cheapest airline for this route?

The cheapest airline for this route is United Air Lines Inc.. When flying this airline from Denver to Houston on average you can expect to find 290 flights available for this route daily.

How long does the flight from Denver to Houston take?

You can expect a flight time of up to 3 hours for nonstop. Airlines will travel a distance of up to 538 miles.

How many flights depart from Denver to Houston on average per day?

140 flight departures from Denver Intl to Houston George Bush Intcntl per day on average.
Early Morning (Midnight to 6am) - 9% of flight departures
Morning (6am - Noon) - 46% of flight departures
Afternoon (Noon - 6pm) - 27% of flight departures
Evening (6pm - Midnight) - 19% of flight departures

Does it rain more in Denver or Houston?

Denver will have less rainfall in 2 compared to Houston over the next 9 days.

Is Denver weather warmer or cooler than Houston?

We forecast the temperature to be around the 90 °F's in July, on average. The temperature in Houston is generally colder than in Denver. Book flights in a timely manner in correlation to your departure date.