Cheap flights from Houston to Dallas from $122 HOU, IAH → DFW

Found recently, and the cheapest we hold

What have prices looked like?

Over 41 days, 25 Sept to 11 Nov, the cheapest return we saw each day was $116 to $352.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 5-night return fares leaving within 3 days of 25 Nov to compare.

Every date we hold

4 fares on 3 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $169.

Found recently, and the cheapest we hold

What have prices looked like?

Over 43 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $61 to $170.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

Yes. Among one-way fares leaving within 3 days of 21 Nov, 18 Nov costs $92: $30 less than the cheapest found recently.

American Airlines · George Bush Intercontinental Airport (IAH) → Dallas/Fort Worth International Airport (DFW) · nonstop · found 5 days ago

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Every date we hold

4 fares on 3 departure dates

Return

Fares 14 to 29 days before departure were typically 48% lower than 0 to 6 days before departure.

From the cheapest return each day between 25 Sept and 11 Nov (41 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

The cheapest fares were 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (43 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Houston to Dallas?

The cheapest return found recently is $289 with Frontier Airlines, 25 Nov to 30 Nov, found 5 days ago. The cheapest return we hold, of any age, is $169 with Frontier Airlines, 4 Dec to 6 Dec, found 6 days ago. The cheapest return fare on each of 3 departure dates is usually $226 to $286.

How much is a one-way flight from Houston to Dallas?

The cheapest one-way found recently is $122 with American Airlines, 21 Nov, found 2 days ago. The cheapest one-way we hold, of any age, is $92 with American Airlines, 18 Nov, found 5 days ago. The cheapest one-way fare on each of 3 departure dates is usually $103 to $118.

What is the cheapest month to fly from Houston to Dallas?

December 2026 is the cheapest month for a return, from $169, 4 Dec to 6 Dec, found 6 days ago.

How far ahead should I book a flight from Houston to Dallas?

In 41 days of prices between 25 Sept and 11 Nov, return fares 14 to 29 days before departure were typically 48% lower than 0 to 6 days before departure. In 43 days of prices between 24 Sept and 11 Nov, one-way fares were cheapest 0 to 6 days before departure.

Is there a direct flight from Houston to Dallas?

Yes, the cheapest nonstop one-way found recently is $122 with American Airlines, 21 Nov, found 2 days ago.

How long is the flight from Houston to Dallas?

The cheapest nonstop one-way found recently, with American Airlines on 21 Nov, takes 1 h 33 min from William P. Hobby Airport (HOU) to Dallas/Fort Worth International Airport (DFW).

Which airlines have the cheapest flights from Houston to Dallas?

Between 24 Nov and 4 Dec, Frontier Airlines has the cheapest return on all 3 departure dates we hold. Between 16 Nov and 21 Nov, American Airlines has the cheapest one-way on all 3 departure dates we hold.