Quick Overview of the Route
The flight from Houston to Dallas usually goes from Houston George Bush Intercontinental Airport (IAH) to Dallas/Fort Worth International Airport (DFW). The current map of routes includes non-stop flights with American Airlines and United Airlines, and the approximate time of flight is 1 hour 30 minutes.
| Route | Departing airport | Destination airport | Typical non-stop flight time | Estimated distance | Required airlines |
|---|---|---|---|---|---|
| IAH → DFW | Houston George Bush Intercontinental (IAH) | Dallas/Fort Worth International (DFW) | Around 1 hr 30 min | About 224–225 miles | American Airlines, United Airlines |
Which Houston Airport Will Suit You Better?
For this route you should opt for Houston George Bush Intercontinental Airport (IAH). It is situated approximately 22–23 miles north of Houston and offers good transportation connections.
In comparing Houston with Dallas flights do not consider just the price of the ticket, but include the cost of parking, ride share services, transportation to IAH and desired departure time. Houston has another airport, William P. Hobby Airport (HOU).
Which Dallas Airport Will You Use?
DFW is your arrival airport for this IAH to Dallas route. DFW offers car rentals, taxis, ride sharing, parking and other transportation options. DART covers Dallas whereas TEXRail Fort Worth and Trinity Railway Express serve both Dallas–Fort Worth metro areas.
Dallas Love Field (DAL) is another airport. A flight which arrives at DFW doesn't arrive at DAL. Make sure the airport code matches your needs before purchasing tickets for flights from Houston to DFW.
Which Airlines Operate Between Houston and Dallas?
American Airlines
Offers the IAH–DFW route service. Compare fare, baggage and schedule for your exact travel date.
United Airlines
Also offers the Houston to Dallas IAH–DFW route. Compare fare, baggage and schedule.
| Airline | Houston Departure | Dallas Arrival | Nonstop Availability | What to Compare |
|---|---|---|---|---|
| American Airlines | IAH; check for date of travel | DFW | Check current schedule | Fare, baggage, schedule |
| United Airlines | IAH | DFW | Check current schedule | Fare, baggage, schedule |
How Long Does it Take to Fly from Houston to Dallas?
The Houston to Dallas nonstop flying time is about 1 hour and 30 minutes. Individual published flying times may vary according to current schedules, and therefore how long does it take to fly from Houston to Dallas depends on the specific flight.
The flight time for IAH–DFW is an estimated scheduled time only and is not a guarantee of total gate-to-gate or door-to-door travel time. In addition, your total travel time will include airport access, check-in, security, boarding, taxiing and baggage claim.
How Far is Houston from Dallas by Plane?
How far is Houston from Dallas by plane? The distance between IAH and DFW by air is 224–225 miles. This distance is different from the driving distance and neither is the total travel time.
Is it Worth Flying Non-Stop Between Houston and Dallas?
For this short distance, nonstop flights Houston to Dallas are usually the right way to go. Nonstop flights Houston to Dallas save connection time and the inconvenience of changing planes at a connecting airport.
Flights direct Houston to Dallas should be considered before any connecting alternative that is worth considering will offer some sort of benefit on pricing, scheduling or loyalty program considerations.
What Do Flights Between Houston and Dallas Cost?
Pricing for flights Houston to Dallas varies based on many factors including travel dates, seasonality, corporate travel, holidays, advance purchasing and whether the ticket is nonstop or a connecting flight.
In looking at cheap flights Houston to Dallas and Houston to Dallas cheap flights, consider the cost of the total journey and not just the advertised price. Not all cheap flights Houston to Dallas will end up being the most affordable flights from Houston to Dallas.
Cheapest Month and Day to Fly From Houston to Dallas
There is no definite answer to this question; however, the cheapest time to fly from Houston to Dallas depends on the fare, schedule and total travel expenses. In order to get to know the cheapest time to fly from Houston to Dallas, you need to look at the prices of several dates including flexible midweek flights.
Best Time to Book Tickets
The best time to buy a ticket is not defined by some fixed days before departure. It is better to start looking at the price early, check several dates, watch the prices when possible and consider changing the schedule before departure. Flexibility is much more useful than the magic number of days before departure.
One Way vs. Round Trips
One-way tickets from Houston to Dallas could be considered by you if you are unsure of your return date or wish to fly somewhere else. Houston to Dallas round trips can be handy when the return time is fixed, but remember that the round trip is not always cheaper than two one-way tickets.
Is Business Class Worth It?
When choosing business class Houston to Dallas flight, take into account the unique advantages that come with such a flight depending on the ticket price. You should pay attention to seating, services, luggage allowance, whether food and drinks are included in the price, lounge access, if applicable, and so on. Depending on American Airlines and United Airlines, there could be separate fares for premium class, so consider the details of your ticket rather than only the class.
How Do You Get Cheap Flights Between Houston and Dallas?
- Start with non-stop flights of the necessary airlines.
- Compare flexible dates.
- Compare one way and round trip prices.
- Check baggage allowances and seat selection.
- Compare departure times.
- Set up fare alerts when possible.
- Factor parking into your search.
And What About Last Minute Flights?
Last minute flights Houston to Dallas can differ widely and will not necessarily be cheaper than other options. Should you need to travel shortly, look at several departure times, flexible dates, and one-way flights. Consider baggage allowances before selecting your flight.
Which are the Good Seats?
Window seats are preferable for those who enjoy the view or want to be secluded from other passengers. Aisle seats help to have easier access to the exit. There are some additional legroom or exit rows that could offer more comfort when available, as well as a front row for those who wish to deplane faster.
What is the Policy for Baggage?
The amount and size of luggage allowed for one depends on the particular airline, fare class, cabin choice, frequent flyer status and even ticket conditions. Be sure to read the restrictions related to your exact American or United airlines ticket.
What Should You Pack for Dallas?
Since it is a domestic flight to Dallas, take along the appropriate clothing, footwear, weather-related layering, important documents, chargers and medicines.
What Are the U.S. Domestic Travel Requirements?
You should have an identification that is acceptable to the TSA. Starting May 7, 2025, your state-issued identification to use at the TSA checkpoint should be REAL ID compliant or you should have another acceptable ID.
What Should You Do After Landing at DFW?
At DFW, public transportation, car rental, taxis, and other transportation services are available. DART's Orange Line serves Terminal A while DART's Silver Line and TEXRail serve Terminal B.
Is There a Time Difference Between Houston and Dallas?
Houston and Dallas are usually in the same time zone, i.e., the U.S. Central Time Zone. It means that travelers usually do not have to adjust their time after flights from Dallas to Houston.
How Can You Stay Comfortable on a Short Flight?
Drink enough water, wear comfortable clothes, charge your electronic devices, download entertainment before getting on board. Keep your belongings easy to access. On a 90-minute flight, preparation without additional luggage will do just fine.
What Mistakes Do You Make When Booking Flights?
- Don't choose the wrong airport (DFW/DAL).
- Neglect the airport access time.
- Consider only the base price.
- Forget about baggage or seat fee.
- Accept a connection for small savings.
- Fail to read fare rules before paying.
10 Steps to Find the Best Flight
- Compare all available departure airports in Houston.
- Check American Airlines and United Airlines.
- First check IAH–DFW nonstops.
- Compare different travel days.
- Compare one-way and round-trip prices.
- Find the costs of baggage and seat selection.
- Check the departure and arrival times.
- Compare all airport access fees.
- Read the fare rules.
- Choose the most beneficial option.
Final Comparison
| Factor | Consideration |
|---|---|
| IAH | Dallas/Fort Worth departure airport, access, parking, schedule |
| DFW | Main Houston arrival airport |
| American Airlines | Check IAH–DFW nonstops on the travel day |
| United Airlines | Check IAH–DFW nonstops on the travel day |
| Nonstop flight | Mostly practical in this case |
| Typical flight duration | About 1 hour 30 min |
| Distance | About 224–225 miles |
| Price Dynamic | Check the total cost of the trip |
| Baggage | Depends on the airline, fare and class |
| Seat selection | Depend on the fare |
Conclusion
For Houston IAH to Dallas DFW flights, you should start with comparing Houston George Bush Intercontinental Airport with current IAH–DFW flights offered by American Airlines and United Airlines. Non-stop flying is the best choice for such a short flight that will take about 1 hour and 30 minutes.
Before buying your ticket check all the prices, baggage, seat selection prices, airport access prices, schedules and fare rules. TravelLolo.com can help you check out business-class tickets, American Airlines tickets, United Airlines tickets, cheap domestic flights and Houston flights.
Frequently Asked Questions
The normal flying time for a direct flight between Houston and Dallas is about 1 hour and 30 minutes. But published schedules may be different due to route, wind, and airport conditions. More time will be needed to get to IAH, to pass security procedures, board the plane, taxi, wait for luggage and transportation on the ground after arriving at DFW airport.
Both American Airlines and United Airlines provide nonstop services on the IAH–DFW route. Schedules are not static, and may change on particular travel dates. Hence travelers must check the current schedule before booking. Instead of picking an airline one must compare the total cost, baggage, seat selection charges, departure time, and fare flexibility.
Yes. American Airlines currently provides Houston–Dallas flights through the IAH–DFW route. Travelers must confirm the non-stop status of that particular day's schedule. Comparison should be made before buying the ticket based on total cost, baggage policy, seating options, departure time, and applicable airline benefits.
Yes. United Airlines operates a non-stop route between Houston IAH and Dallas DFW. Currently, according to the route information, United Airlines is the non-stop airline flying this route. It is advised to check the schedule for your travel dates and compare ticket prices, baggage and seat selection costs.
Yes. IAH to DFW flights are operated by United Airlines on this route. It will depend on the travel date. It is recommended to check the current results of booking at United Airlines prior to purchasing the ticket and compare all costs of the journey, including baggage and seat selection.
IAH is the first choice for this route since IAH to DFW route has non-stop flights by American Airlines and United Airlines. However, the best choice of the airport will be individual.
In this case, IAH is the relevant departure airport of Houston to DFW flight. People need to keep in mind that additional time will be needed to get to the airport as well as the cost of parking and transportation. William P. Hobby Airport is another Houston airport and should not be mistaken with IAH.
There are no guarantees for the cheapest time to travel, however, there are certain things that people can do to make their travel cheaper. For example, they should try to compare several dates, midweek travel and flexible departures and return days. They should always compare the cost of the entire trip, including baggage and seat prices.
It is DFW airport that is considered as a main destination airport in relation to Houston IAH departure airport. It provides a wide range of road, rail, rental car, taxi and other transportations. DAL is another airport in Dallas.
That is not always true. Even though round trip Houston–Dallas flights will provide convenience in terms of price and itinerary planning, two one-way tickets may be more preferable. Check both types of tickets under the same conditions – same dates, cabin type, luggage requirements and seat selection needed.