Cheap flights from Denver (DEN) to George Bush Intcntl (IAH)

DEN — IAH
Feb 7 — Feb 141

The best prices from Denver Intl to Houston George Bush Intcntl are usually found in February or January, booked 46 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

How to find the cheapest flight from Denver (DEN) to George Bush Intcntl (IAH)

All the information you need to plan the best DEN to IAH flight in 2023: compare Denver to George Bush Intcntl flight prices with the expected peak season, weather and rainfall in George Bush Intcntl.

DEN - IAH

Price

$113 - $308

IAH

Temperature

53.6 - 84.2 °F

IAH

Rainfall

3.2 - 5.9 inches

Popular inJuneHigh demand for flights, 38% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 41% potential price drop
Round-trip from$113From Denver Intl to Houston George Bush Intcntl
One-way from$20One-way flight from Denver Intl to Houston George Bush Intcntl

What is the cheapest day to fly round-trip from Denver to Houston George Bush Intcntl Airport?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 57% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Denver to Houston George Bush Intcntl Airport?

Find a great deal and save up to 48% by booking at least 38 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Denver to Houston George Bush Intcntl Airport within the next two weeks, with the cheapest ticket starting at $184.

What is the cheapest month to fly from Denver to Houston George Bush Intcntl Airport?

January can be a great time to fly to Houston George Bush Intcntl Airport from Denver with a flight ticket averaging about $188. Cheapflights users have found deals in the month of January for as cheap as $73. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Denver to Houston George Bush Intcntl Airport (DEN - IAH)?

One of the essential ways to save on airfare from Denver to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 22% on airfare.

Cheap flights from Denver to George Bush Intcntl in February, March 2023

The best prices found for DEN to IAH flights for February, March
Mar 7 - Mar 15
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 31m
IAH

Houston George Bush Intcntl

DEN

Denver Intl

Nonstop

2h 38m
$45

Multiple Airlines

Pick Dates

Deal found 1/31

Mar 2 - Mar 7
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 25m
IAH

Houston George Bush Intcntl

DEN

Denver Intl

Nonstop

2h 34m
$47

Frontier

Pick Dates

Deal found 1/31

Feb 28 - Mar 7
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 31m
IAH

Houston George Bush Intcntl

DEN

Denver Intl

Nonstop

2h 34m
$48

Frontier

Pick Dates

Deal found 1/31

Denver to George Bush Intcntl 2023 flight deals

Cheap flights to George Bush Intcntl from Denver found for this year
May 3 - May 7
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 36m
IAH

Houston George Bush Intcntl

DEN

Denver Intl

Nonstop

2h 11m
$41

Multiple Airlines

Pick Dates

Deal found 2/1

Mar 7 - Mar 15
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 31m
IAH

Houston George Bush Intcntl

DEN

Denver Intl

Nonstop

2h 38m
$45

Multiple Airlines

Pick Dates

Deal found 1/31

Mar 2 - Mar 7
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 25m
IAH

Houston George Bush Intcntl

DEN

Denver Intl

Nonstop

2h 34m
$47

Frontier

Pick Dates

Deal found 1/31

Cheap Frontier flights from Denver to George Bush Intcntl

Feb 28 - Mar 8
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 31m
IAH

Houston George Bush Intcntl

DEN

Denver Intl

Nonstop

2h 39m
$40

Frontier

Pick Dates

Deal found 1/30

Mar 2 - Mar 8
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 25m
IAH

Houston George Bush Intcntl

DEN

Denver Intl

Nonstop

2h 39m
$47

Frontier

Pick Dates

Deal found 1/30

Feb 28 - Mar 7
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 31m
IAH

Houston George Bush Intcntl

DEN

Denver Intl

Nonstop

2h 34m
$48

Frontier

Pick Dates

Deal found 1/31

Cheap Spirit Airlines flights from Denver to George Bush Intcntl

Mar 1 - Mar 5
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 19m
IAH

Houston George Bush Intcntl

DEN

Denver Intl

Nonstop

2h 14m
$64

Spirit Airlines

Pick Dates

Deal found 2/1

Feb 18 - Mar 5
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 19m
IAH

Houston George Bush Intcntl

DEN

Denver Intl

Nonstop

2h 14m
$77

Spirit Airlines

Pick Dates

Deal found 2/2

Mar 4 - Mar 6
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 19m
IAH

Houston George Bush Intcntl

DEN

Denver Intl

Nonstop

2h 14m
$78

Spirit Airlines

Pick Dates

Deal found 2/2

Non-stop flights to George Bush Intcntl from Denver

Save time with Denver to George Bush Intcntl direct flight deals
May 3 - May 7
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 36m
IAH

Houston George Bush Intcntl

DEN

Denver Intl

Nonstop

2h 11m
$41

Multiple Airlines

Pick Dates

Deal found 2/1

Mar 7 - Mar 15
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 31m
IAH

Houston George Bush Intcntl

DEN

Denver Intl

Nonstop

2h 38m
$45

Multiple Airlines

Pick Dates

Deal found 1/31

Mar 2 - Mar 7
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 25m
IAH

Houston George Bush Intcntl

DEN

Denver Intl

Nonstop

2h 34m
$47

Frontier

Pick Dates

Deal found 1/31

Last minute flights from Denver to George Bush Intcntl

Late deals on return flights to George Bush Intcntl from Denver, departing today and this week
Feb 7 - Feb 14
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 25m
IAH

Houston George Bush Intcntl

DEN

Denver Intl

Nonstop

2h 41m
$68

Frontier

Pick Dates

Deal found 1/31

Feb 8 - Feb 13
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 19m
IAH

Houston George Bush Intcntl

DEN

Denver Intl

Nonstop

2h 41m
$73

Multiple Airlines

Pick Dates

Deal found 1/30

Feb 10 - Feb 13
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 25m
IAH

Houston George Bush Intcntl

DEN

Denver Intl

Nonstop

2h 41m
$79

Frontier

Pick Dates

Deal found 1/30

One-way flights to George Bush Intcntl from Denver

The cheapest one-way flights from Denver to George Bush Intcntl
Mar 1
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 31m
$20

Frontier

Pick Dates

Deal found 1/31

Mar 1
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 19m
$24

Spirit Airlines

Pick Dates

Deal found 1/31

Mar 9
DEN

Denver Intl

IAH

Houston George Bush Intcntl

Nonstop

2h 28m
$25

Spirit Airlines

Pick Dates

Deal found 1/31

Reviews of Airlines Servicing George Bush Intcntl

Spirit Airlines
6.9
Okay
716 reviews

Comfort

6.4

Boarding

7.2

Crew

7.4

Entertainment

5.6

Overall

6.9

Food

5.6

Reviews

1 / 10

Very uncomfortable seats that didn't incline, zero entertainment, no complimentary essentials like water, bathroom was dirty.

Spirit Airlines
6.9
Okay
716 reviews
Spirit Airlines
6.9
Okay
716 reviews

Comfort

6.4

Boarding

7.2

Crew

7.4

Entertainment

5.6

Overall

6.9

Food

5.6

Reviews

1 / 10

Very uncomfortable seats that didn't incline, zero entertainment, no complimentary essentials like water, bathroom was dirty.

Frontier
6.1
Okay
538 reviews
Spirit Airlines
6.9
Okay
716 reviews

Comfort

6.4

Boarding

7.2

Crew

7.4

Entertainment

5.6

Overall

6.9

Food

5.6

Reviews

1 / 10

Very uncomfortable seats that didn't incline, zero entertainment, no complimentary essentials like water, bathroom was dirty.

Related info for your journey

Useful info, stats and facts about Denver to George Bush Intcntl flights.

What airport do you fly from for flights from Denver to Houston George Bush Intcntl?

Located just 18.5 mi from the city center, Denver Intl is the airport most travelers will use when flying to Houston George Bush Intcntl from Denver. Booking flights from Denver Intl (DEN) to Houston George Bush Intcntl should be relatively easy as there are 25 daily outbound flights to Houston George Bush Intcntl from 8 different airlines.

Which airlines flying from Denver Intl to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Frontier, United Airlines, and Spirit Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Denver to Houston George Bush Intcntl Airport for under $100 on Cheapflights?

Yes, there are multiple flights from Denver to Houston George Bush Intcntl Airport for under $100. The cheapest flight booked recently is on Frontier for just $40, but on average you can expect to pay $54.

Are there nonstop flights from Denver to Houston George Bush Intcntl Airport for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Denver to Houston George Bush Intcntl Airport under $100. A good price for a nonstop flight from Denver to Houston George Bush Intcntl Airport is less than $55.

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

There are currently 20+ open flights from Denver to Houston George Bush Intcntl Airport within the next 7 days for less than $100.

What days are nonstop flights available from Denver to Houston George Bush Intcntl Airport?

You can find nonstop flights on the following days: Tuesday, Thursday, Friday, Saturday.

How popular is this Denver to Houston George Bush Intcntl Airport flight route?

This flight path from Denver Intl to Houston George Bush Intcntl was viewed by 256 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Denver to Houston George Bush Intcntl Airport on average per day?

22 flight departures from Denver to Houston George Bush Intcntl Airport per day on average.
Early Morning (Midnight to 6am) - 9% of flight departures
Morning (6am - Noon) - 73% of flight departures
Afternoon (Noon - 6pm) - 18% of flight departures

How long is the flight from Denver to Houston George Bush Intcntl Airport?

Frontier and Spirit Airlines can get you from Denver to Houston George Bush Intcntl Airport in just under 2h 19m. Your travel time will be generally consistent. The distance between Denver and Houston George Bush Intcntl Airport is about 866 mi. Generally, flights for this route are nonstop.

What are the cheapest airlines flying from Denver to Houston George Bush Intcntl Airport round-trip?

Frontier, at $40, was found to be the cheapest airline from Denver to Houston George Bush Intcntl Airport. An alternate airline flying to your destination would be Spirit Airlines. Users have found that Frontier is 78% cheaper than the other options available to this destination.

What are the most popular airlines that fly from Denver to Houston George Bush Intcntl Airport?

The most popular airlines flying from Denver to Houston George Bush Intcntl Airport are Undisclosed Carrier, American Airlines and Frontier. Something to consider prior to booking your flight.

What are the most reliable airlines from Denver to Houston George Bush Intcntl Airport?

Before booking your flight to Houston George Bush Intcntl Airport from Denver, check out the most reliable airlines to get you to your destination on time: Avianca (83%), United Airlines (73%), Air Canada( 69%).

What are the cheapest flights from Denver to Houston George Bush Intcntl Airport?

Looking at all options, your cheapest flight can be booked for $33. While the most popular route (Denver Intl - Houston George Bush Intcntl) can be booked for $41 on average our data indicates $1,444 when flying from Denver to Houston George Bush Intcntl Airport.

Alternative routes for Denver to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Denver to George Bush Intcntl

The chart below displays the airlines Cheapflights users traveling from Denver to George Bush Intcntl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$14Average$24FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Spirit AirlinesCheapest$39Average$125FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
FrontierCheapest$56Average$153FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
United AirlinesCheapest$124Average$325FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from Denver to George Bush Intcntl

See what time of day planes typically take off from Denver to George Bush Intcntl
14%of flight departuresEarly morningMidnight to 6 am
31%of flight departuresMorning6 am to noon
38%of flight departuresAfternoonNoon to 6 pm
17%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Denver to George Bush Intcntl

See how many times per day planes take to the skies headed from Denver to George Bush Intcntl
Sunday21daily flights
Monday27daily flights
Tuesday29daily flights
Wednesday29daily flights
Thursday30daily flights
Friday27daily flights
Saturday15daily flights
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