Cheap Flights from Dallas to Houston from S$ 66

Frequently Asked Questions

• Which airlines offer the cheapest flights from Dallas (DFW) to Houston (HOU)?

  Based on Trip.com data, Frontier Airlines offers one-way fares as low as S$ 66 on Cheapest nonstop routes (e.g. DFW to IAH on Tue, Sep 15), while Frontier Airlines offers Cheapest nonstop round-trips from S$ 189 departing on Sat, Aug 22 and returning on Wed, Aug 26.

• Which airlines offer direct flights from Dallas to Houston?

  At the moment, you can catch a direct flight from Dallas to Houston with the following airlines, including: American Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Dallas (DFW) to Houston (HOU)?

  It takes about 1 hour 14 minutes to fly from Dallas (DFW) to Houston (HOU).

• When is the best time to book flights from Dallas to Houston?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Dallas to Houston is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Dallas to Houston?

  Based on Trip.com data in the past 4 weeks, there is 203 flight per week flying from Dallas to Houston. You can check the weekly schedule for popular airlines on this route below: American Airlines: S/M/T/W/T/F/S -- AA4036 (07:46)

• How can I find the best deals on flights from Dallas to Houston?

  To find best deals on flights from Dallas to Houston, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Sep 15, with one-way flights priced at just S$ 66.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Houston travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Dallas to Houston to get the best price?

  The cheapest months to fly from Dallas to Houston is November, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Dallas to Houston?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Dallas to Houston on August 26, 2026 with Frontier Airlines, with prices starting at S$ 85.

• Which airports can I fly through when travelling to Houston from Dallas?

  You can land at any one of the following hubs in Houston, with Dallas Fort Worth International Airport to George Bush Intercontinental Airport (DFW-IAH) is by far the most common option on this route: George Bush Intercontinental Airport (IAH) William P. Hobby Airport (HOU).

• What is the time difference between Dallas and Houston?

  The time difference between Houston and Dallas is 0m.

• How can I change or cancel my flight ticket from Dallas to Houston?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Dallas to Houston?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Dallas to Houston is S$ 217. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Dallas to Houston?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Dallas to Houston is S$ 402. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Dallas to Houston on Trip.com?

  Enter Dallas and Houston, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.