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DEN to HOU

Denver to Houston Flights

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹13,127Delta Air Lines
Fastest2h 29mgate to gate
Options found89flights on this route
Find your flight DEN HOU

Available Flights & Fares

Compare fares, timings and baggage. Pick the flight that suits your trip.

Prices in INR
89 flight options

Fares are checked again before payment.

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Delta Air Lines
Delta Air Lines
DL-1553
12:57
2026-10-30
Denver (DEN)Denver International
8H :01 M
1 Stop
SLC · 3h 26m Salt Lake City (SLC), United States
21:58
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-957
14:36
2026-10-30
Denver (DEN)Denver International
8H :19 M
1 Stop
ATL · 3h 13m Atlanta (ATL), United States
23:55
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-320
05:00
2026-10-30
Denver (DEN)Denver International
2H :33 M
Non Stop
08:33
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-588
16:44
2026-10-30
Denver (DEN)Denver International
2H :31 M
Non Stop
20:15
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1587
17:25
2026-10-30
Denver (DEN)Denver International
2H :33 M
Non Stop
20:58
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-475
19:25
2026-10-30
Denver (DEN)Denver International
2H :29 M
Non Stop
22:54
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2419
20:30
2026-10-30
Denver (DEN)Denver International
2H :29 M
Non Stop
23:59
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
AA
American Airlines
AA-2612
05:24
2026-10-30
Denver (DEN)Denver International
4H :51 M
1 Stop
DFW · 1h 30m Dallas (DFW), United States
11:15
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2359
13:07
2026-10-30
Denver (DEN)Denver International
5H :42 M
1 Stop
DFW · 2h 05m Dallas (DFW), United States
19:49
2026-10-30
Houston (HOU)Hobby
Non Refundable 5 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2359
13:07
2026-10-30
Denver (DEN)Denver International
6H :22 M
1 Stop
DFW · 3h 02m Dallas (DFW), United States
20:29
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-420
15:14
2026-10-30
Denver (DEN)Denver International
4H :15 M
1 Stop
DFW · 0h 55m Dallas (DFW), United States
20:29
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-420
15:14
2026-10-30
Denver (DEN)Denver International
6H :43 M
1 Stop
DFW · 3h 23m Dallas (DFW), United States
22:57
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-1832
16:54
2026-10-30
Denver (DEN)Denver International
5H :03 M
1 Stop
DFW · 1h 41m Dallas (DFW), United States
22:57
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-1832
16:54
2026-10-30
Denver (DEN)Denver International
6H :05 M
1 Stop
DFW · 2h 44m Dallas (DFW), United States
23:59
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-1322
18:43
2026-10-30
Denver (DEN)Denver International
4H :16 M
1 Stop
DFW · 0h 56m Dallas (DFW), United States
23:59
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Delta Air Lines
Delta Air Lines
DL-2002
07:05
2026-10-30
Denver (DEN)Denver International
15H :48 M
1 Stop
LAX · 9h 57m Los Angeles (LAX), United States
23:53
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2148
12:22
2026-10-30
Denver (DEN)Denver International
10H :31 M
1 Stop
LAX · 4h 45m Los Angeles (LAX), United States
23:53
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1129
06:05
2026-10-30
Denver (DEN)Denver International
6H :00 M
1 Stop
MSP · 1h 04m Minneapolis (MSP), United States
13:05
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-706
12:59
2026-10-30
Denver (DEN)Denver International
6H :03 M
1 Stop
ATL · 1h 07m Atlanta (ATL), United States
20:02
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1829
13:30
2026-10-30
Denver (DEN)Denver International
2H :30 M
Non Stop
17:00
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 3 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
AA
American Airlines
AA-2612
05:24
2026-10-30
Denver (DEN)Denver International
4H :47 M
1 Stop
DFW · 1h 15m Dallas (DFW), United States
11:11
2026-10-30
Houston (HOU)Hobby
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-3285
06:26
2026-10-30
Denver (DEN)Denver International
5H :46 M
1 Stop
DFW · 2h 21m Dallas (DFW), United States
13:12
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces

Recommended hotels in Houston

Stay options near the arrival city for the same travel date.

Search hotels
AA
American Airlines
AA-3285
06:26
2026-10-30
Denver (DEN)Denver International
6H :00 M
1 Stop
DFW · 2h 30m Dallas (DFW), United States
13:26
2026-10-30
Houston (HOU)Hobby
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-852
07:28
2026-10-30
Denver (DEN)Denver International
4H :44 M
1 Stop
DFW · 1h 20m Dallas (DFW), United States
13:12
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-852
07:28
2026-10-30
Denver (DEN)Denver International
4H :58 M
1 Stop
DFW · 1h 29m Dallas (DFW), United States
13:26
2026-10-30
Houston (HOU)Hobby
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-1523
09:03
2026-10-30
Denver (DEN)Denver International
6H :33 M
1 Stop
DFW · 3h 08m Dallas (DFW), United States
16:36
2026-10-30
Houston (HOU)Hobby
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
No flights match the selected filters. Clear filters or open full search.

Airfare Highlights

From flights departing on Fri, 30 Oct 2026.

Lowest fare ₹13,127 Delta Air Lines 12:57
Earliest departure ₹17,199 United Airlines 05:00
Shortest duration ₹17,199 United Airlines 19:25
Night 00:00-05:59 ₹17,199 United Airlines at 05:00
Morning 06:00-11:59 ₹18,392 Delta Air Lines at 07:05
Afternoon 12:00-17:59 ₹13,127 Delta Air Lines at 12:57
Evening 18:00-23:59 ₹17,199 United Airlines at 19:25

Departure & Arrival Airport Details

Denver (DEN)

Denver International

United States

GMT -7

Latitude: 39.861698150635

Longitude: -104.672996521

Houston (HOU)

Hobby

United States

GMT -6

Latitude: 29.64539909

Longitude: -95.27890015

Distance: Denver (DEN), United States to Houston (HOU), United States - 1,421.88 km
Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Route forecast

Weather in Denver and Houston

Live forecast for both cities, 12 Oct to 15 Oct.

Departure city

Denver

Thu, 15 Oct
18°CClear skyLow 6°
76% humidity 8 km/h wind
  • Mon28° / 19°
  • Tue28° / 13°
  • Wed13° / 11°
Arrival city

Houston

Thu, 15 Oct
29°CClear skyLow 24°
95% humidity 5 km/h wind 3.1 mm rain
  • Mon30° / 20°
  • Tue31° / 22°
  • Wed30° / 24°

Forecast data from MET Norway, CC BY 4.0.

Smart travel dates

Holidays and peak dates for Houston

Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.

Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).

  • 12OctColumbus DayMonday
  • 12OctColumbus DayMonday
  • 12OctIndigenous Peoples' DayMonday
  • 11NovVeterans DayWednesday
  • 26NovThanksgiving DayThursday
  • 25DecChristmas DayFriday

Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.

Compare your journey

How to travel Denver to Houston

Ways to make this trip that you can book on FlyX, compared by price and journey time.

OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹17,1992h 29m10 flights
Connecting flight₹13,127Longer, includes a stop79 options

Air distance is about 1,422 km. 4 airlines operate this route.

Road distance and coach duration are approximate estimates from the air distance, not a timetable.

Airlines flying from Denver to Houston

Compare fares, stops, baggage and refundability across the airlines flying this route.

United Airlines Flights

from ₹17,19942 flights
Fares from
₹17,199
Non-stop
10 in these results
Departures
42 in the list above

American Airlines Flights

from ₹17,94821 flights
Fares from
₹17,948
Non-stop
None in these results
Departures
21 in the list above

Qatar Airways Flights

from ₹144,18616 flights
Fares from
₹144,186
Non-stop
None in these results
Departures
16 in the list above

Delta Air Lines Flights

from ₹13,12710 flights
Fares from
₹13,127
Non-stop
None in these results
Departures
10 in the list above

Route Overview & Flight Facts

Fastest flight duration2h 29m · United Airlines
First departure of the day05:00 · United Airlines
Last departure of the day20:30 · United Airlines
Flight options found89
Direct / non-stop options10
Airport codesDenver–DEN, Houston–HOU

Fares and timings are indicative. The exact price is confirmed with the airline when you search.

Flight Schedule, Timings & Airfare Insights

Daily Flight Schedule & Travel Duration

The search for Fri, 30 Oct found 89 flight options, 10 of them non-stop. The first flight leaves around 05:00 and the last around 20:30. The fastest flight takes about 2h 29m.

Morning vs Evening Departure Fares

Lowest fare by departure window: Afternoon from ₹13,127, Night from ₹17,199, Evening from ₹17,199, Morning from ₹18,392. These observations do not predict the cheapest departure window on other dates.

Cheapest Airfare & Best Time to Book

Search your travel dates to compare current fares. Prices change with airline seat availability.

One-Way vs Round-Trip Fare Comparison

Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.

Online Web Check-In & Boarding Pass

Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.

How to Book Cheap Flights on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare search results

    Sort or filter the Denver–Houston results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.

Why Book Your Flight with FlyX?

Compare the available Denver to Houston options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.

Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.

Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support

Exclusive Flight Offers & Promo Coupons

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹1,500

Check coupon eligibility and the final discount on the review page before you pay. View full terms.

Frequently Asked Questions

Is it worth booking Denver to Houston flights in advance?

There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Denver to Houston dates shown on this page, the lowest fare is on a Friday at ₹13,127. This can change from week to week.

How far is Denver from Houston by air?

The direct air distance between Denver (DEN) and Houston (HOU) is about 1,422 km. Actual flight time varies with the routing the airline files and with winds on the day.

Are there non-stop flights from DEN to HOU?

Yes. 10 non-stop flights are listed on this page for Denver to Houston. Use the Stops filter to see only those.

Which airlines fly Denver to Houston?

United Airlines, American Airlines, Qatar Airways and Delta Air Lines are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.

How long is the flight from Denver to Houston?

The quickest non-stop Denver to Houston flight on this page takes about 2h 29m. Non-stop flights here take between 2h 29m and 2h 34m. Journeys with a stop take longer, since the total includes the layover.

What is the baggage allowance on Denver to Houston flights?

Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 2 Pieces. Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.

What is the cheapest Denver to Houston flight fare?

The lowest Denver to Houston fare on this page is ₹13,127. Fares on the same dates run up to ₹239,806, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.

What time do Denver to Houston flights depart?

On the dates shown here, the first departure is around 05:00 and the last around 20:30, local time at Denver. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.

Why does the price change after clicking Book Now?

Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.

Before you book this route

Check the airport codes DEN–HOU, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.

Where these fares come from

The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.

Fares shown are for departures on .

Check official travel requirements

Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.

For payment, ticket issuance or a change request, see FlyX support. About FlyX.

United States travel guide for Indian travellers

Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.

Read the United States travel guide

What to Expect When Booking Your Flight

The DEN to HOU cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 1,421.88 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

Lowest Denver to Houston airfare, in 30 days and in 90 days

Cheapest FareFareDateAirlineDeparture
Lowest Airfare ₹13,127 30/10/2026 Delta Air Lines 12:57
Cheapest Airfare Within 30 Days ₹12,864 07/11/2026 Delta Air Lines 12:57
Cheapest Airfare Within 90 Days ₹12,471 06/01/2027 Delta Air Lines 12:57

Book Denver to Houston Flight Tickets on FlyX

FlyX lists each Denver to Houston flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.

Denver to Houston Flight Distance, Duration and Time

The aerial distance between Denver and Houston is about 1,422 KM. In these results, journey times range from 2h 29m to 56h 8m. Flights with a layover take longer because the total includes the connection time.

Denver to Houston Flight Schedule and Timing

The search for these dates returned 89 flight options, 10 of them non-stop. The first departure from Denver is at 05:00 and the last is at 20:30. Flights leave from Denver International and land at Hobby.

Flight Route Details & Analysis

Flight DetailsInformation
RouteDenver to Houston
Aerial Distance1,422 KM
Flight Duration2h 29m - 56h 8m
Airport CodesDenver - DEN, Houston - HOU
Total Flights Available89 flights10 direct79 with layovers
First Flight DepartureDeparts at 05:00
Last Flight DepartureDeparts at 20:30
Early Morning Flights (12 AM - 8 AM)22 flights2 direct20 with layovers
Morning Flights (8 AM - 12 PM)18 flights2 direct16 with layovers
Afternoon Flights (12 PM - 4 PM)36 flights2 direct34 with layovers
Evening Flights (4 PM - 8 PM)12 flights3 direct9 with layovers
Night Flights (8 PM - 12 AM)1 flight1 direct0 with layovers

Airport Information & Terminals

DEN: Denver airport. Denver airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

HOU: Houston airport. Houston airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

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