Cheap Flights from Denver to Houston from P5,680

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Flight deals from Denver to Houston

Looking for a cheap last-minute deal or the best return flight from Denver to Houston? Find the lowest prices on one-way and return tickets right here.

Houston.P5,680 per passenger.Departing Tue, 4 Mar, returning Tue, 11 Mar.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Tue, 4 Mar, arriving in Houston George Bush Intercntl..Inbound direct flight with Frontier Airlines departs from Houston George Bush Intercntl. on Tue, 11 Mar, arriving in Denver International.Price includes taxes and charges.From P5,680, select.

Houston.P6,259 per passenger.Departing Tue, 22 Apr, returning Sat, 26 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Tue, 22 Apr, arriving in Houston George Bush Intercntl..Inbound direct flight with Frontier Airlines departs from Houston George Bush Intercntl. on Sat, 26 Apr, arriving in Denver International.Price includes taxes and charges.From P6,259, select.

Houston.P6,259 per passenger.Departing Sat, 29 Mar, returning Tue, 1 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Sat, 29 Mar, arriving in Houston George Bush Intercntl..Inbound direct flight with Frontier Airlines departs from Houston George Bush Intercntl. on Tue, 1 Apr, arriving in Denver International.Price includes taxes and charges.From P6,259, select.

Houston.P6,784 per passenger.Departing Sat, 7 Jun, returning Wed, 11 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Sat, 7 Jun, arriving in Houston George Bush Intercntl..Inbound direct flight with Frontier Airlines departs from Houston George Bush Intercntl. on Wed, 11 Jun, arriving in Denver International.Price includes taxes and charges.From P6,784, select.

Houston.P6,793 per passenger.Departing Wed, 14 May, returning Sat, 17 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Wed, 14 May, arriving in Houston George Bush Intercntl..Inbound direct flight with Frontier Airlines departs from Houston George Bush Intercntl. on Sat, 17 May, arriving in Denver International.Price includes taxes and charges.From P6,793, select.

Houston.P7,360 per passenger.Departing Sat, 5 Jul, returning Sun, 6 Jul.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Sat, 5 Jul, arriving in Houston George Bush Intercntl..Inbound direct flight with Frontier Airlines departs from Houston George Bush Intercntl. on Sun, 6 Jul, arriving in Denver International.Price includes taxes and charges.From P7,360, select.

Houston.P7,360 per passenger.Departing Sat, 26 Apr, returning Sun, 4 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Sat, 26 Apr, arriving in Houston George Bush Intercntl..Inbound direct flight with Frontier Airlines departs from Houston George Bush Intercntl. on Sun, 4 May, arriving in Denver International.Price includes taxes and charges.From P7,360, select.

Houston.P7,935 per passenger.Departing Fri, 28 Mar, returning Sun, 11 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Fri, 28 Mar, arriving in Houston George Bush Intercntl..Inbound direct flight with Frontier Airlines departs from Houston George Bush Intercntl. on Sun, 11 May, arriving in Denver International.Price includes taxes and charges.From P7,935, select.

Find the cheapest month to fly from Denver to Houston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver to Houston flights are currently cheapest in March.

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Direct flights from Denver to Houston

Alternative Denver to Houston routes

Looking for the cheapest, fastest or easiest route from Denver to Houston? You could fly into the following airports instead.

Denver to Houston: Flight information

The things to know before you go.

Cheapest flight found	P5,680
Cheapest month to fly	March
Average flight time	2 hrs, 28 mins
Most popular airline	Southwest Airlines
Average flights per week	316

Finding cheap flights from Denver to Houston: Frequently asked questions

How many airports are there in Houston?

There are 4 airports in Houston: Houston Hobby, Houston George Bush Intercntl., Houston Ellington Field, and Galveston.

How much are return flights from Denver to Houston?

The best price we found for a return flight from Denver to Houston is P5,680. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Denver to Houston?

2 hours and 28 minutes is the average flight time from Denver to Houston.

Which airlines fly direct from Denver to Houston?

Southwest Airlines, United and Air Canada fly direct from Denver to Houston.

How many flights are there a week from Denver to Houston?

As of February 2025, there are 316 flights per week flying from Denver to Houston.

When is the cheapest time to fly from Denver to Houston?

The cheapest month to fly from Denver to Houston is usually March.

Which is the cheapest airport to fly into in Houston?

If you're flying from Denver, the cheapest airport near Houston is Houston George Bush Intercntl. – which is 25.0 km away from the centre of Houston. We've found flights into this airport from P5,680.

Which upcoming date is cheapest to fly from Denver to Houston on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Denver to Houston on Tuesday, 4 March 2025.

Can I get a direct flight from Denver to Houston?

Yes – the average flight time is 2 hours and 28 minutes.

How can I get the best flight deal from Denver to Houston?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Houston?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Houston?

In February, the average temperature is usually around 13°C. August is typically the warmest month in Houston, when it usually averages around 34°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 6°C. The rainiest month is June.

Which is the cheapest airline to fly from Denver to Houston with?

The cheapest airline that flies to Houston is Frontier Airlines .

Flying from Denver to Houston: what you need to know

Denver's main airport is Denver International Airport (DEN). Check out your options for departing from this base when booking your flights from Denver to Houston.
George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU) are the primary hubs in Houston.
2 hours 27 minutes is the average journey time for a direct flight from Denver to Houston. Based in the UTC-5 timezone, Houston is 1 hour ahead of Denver.
Denver International Airport (DEN) to George Bush Intercontinental Airport (IAH) is the most popular route that connects these two cities. There are 119 departures a week to choose from. If you have things to do before heading off, the last flight from Denver to Houston is with United Airlines at 20:52. Go for the first DEN to IAH departure operated by United Airlines at 05:00 if you're more of an early bird.
To ensure you get on your flight from Denver to Houston, leave enough time to check in and drop off your luggage. Turning up two hours ahead of international departures and one hour before domestic flights is the general travel rule.
If you're flying during a major holiday or other peak period, give yourself extra time. A good general rule is two hours ahead of domestic flights and up to four hours before international departures. Lines at security and check-in will be longer.
You don't need your passport or a visa to travel within United States. You will need a valid proof of identity however, like a driver's licence or ID card. Add them to your packing list after booking your cheap flights from Denver to Houston.

Flying from Denver

Denver International Airport (DEN)

You can book a direct flight from Denver to Houston leaving from Denver International Airport (DEN). Board your plane at DEN, and then make your arrival at George Bush Intercontinental Airport (IAH) or William P. Hobby Airport (HOU).
You'll find a direct flight from Denver to Houston with United Airlines. This popular carrier operates services from DEN.
We make it a cinch to book a flight from Denver to Houston with a stopover. To see all your options leaving from Denver International Airport, uncheck 'Direct flights only.' Next, choose a flight that has a stop long enough to explore your chosen city. Top stopovers include:
- Austin-Bergstrom International Airport (AUS)
- Dallas Love Field Airport (DAL)
- Will Rogers World Airport (OKC)
DEN is about 40 kilometres from central Denver. If you're driving, ride-sharing or catching a cab from the centre, it'll take 34 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the journey time to be around 1 hour and 31 minutes.
Get your flight from Denver to Houston off to a leisurely start. Only a short drive from Denver International Airport, stay at SpringHill Suites Denver Airport and be well-rested for the journey ahead.

Arriving in Houston

George Bush Intercontinental Airport (IAH)

George Bush Intercontinental Airport (IAH) to central Houston is roughly 27 kilometres. It'll take you about 20 minutes to reach the centre driving.
If you're travelling by public transport, expect a journey of about 49 minutes.
If you're arriving on a late flight from Denver to Houston, few things beat the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and resting soon after at one of these accommodation options near IAH:

William P. Hobby Airport (HOU)

Central Houston is located around 19 kilometres from William P. Hobby Airport (HOU). After your flight from Denver to Houston has landed and you've made your way to arrivals, expect a drive of around 22 minutes.
If you're travelling on public transport, it'll take about 1 hour and 42 minutes.
You'll find some cosy hotels to park your luggage (and yourself) near HOU. Kick back after your flight from Denver to Houston at any of these well-located options:

How to find the cheapest flights from Denver to Houston

At the moment, P2,840 is the best price we've seen for a one-way ticket from Denver to Houston. The cheapest price for a return flight is P5,680. Bear in mind fares may change due to availability at the time of booking.
Book 9 months before you want to fly. After looking at the numbers on our calendar, this is how far you should book ahead to find cheap tickets from Denver to Houston.
May is the cheapest month for tickets from Denver to Houston. If you're looking to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for each month.
Getting a cheap ticket from Denver to Houston is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as the price has fallen.
Take advantage of filters to find your ideal trip. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Denver to Houston, use the 'Sort by' function. You can also filter by arrival and departure times, airline, and number of stops.

Best time to go to Houston

It's time to choose your dates for your flight from Denver to Houston. July is the busiest month for a trip to Houston. If you want a quieter vibe, go in February.
Book your flight from Denver to Houston for August if you'd like to head to the city during its warmest month. You can expect temperatures in Houston to range from 24ºC to 40ºC.
January sees average temperatures of between 5ºC and 19ºC. Look for cheap tickets from Denver to Houston sometime then if you want to travel when it's cooler.

More about Houston

After booking your flight from Denver to Houston, think about where you'd like to stay in this city. Make one of these accommodation options your base for exploring Houston:
All great adventures should include a little sightseeing. The Houston Museum of Natural Science, The Museum of Fine Arts, Houston, Beck Building and Hermann Park are must-visits when exploring Houston.

Complete your Houston trip with a car rental

Discover our lineup of car rentals once you've found your hotel and cheap flight from Denver to Houston. Whether you're after a compact ride, spacious sedan or something that makes a statement, you can compare companies in one go to find the perfect deal.