Houston to Dallas HOU, IAH → DAL, DFW
William P. Hobby Airport (HOU), George Bush Intercontinental Airport (IAH) → Dallas Love Field (DAL), Dallas/Fort Worth International Airport (DFW)
The cheapest one-way found recently is $121 with Frontier Airlines, 27 Oct, found 2 days ago.
One-way
The cheapest one-way fare on each of 5 departure dates is usually $121 to $170.
Cheapest one-way found recently
$121
27 Oct · Frontier Airlines
George Bush Intercontinental Airport (IAH) → Dallas/Fort Worth International Airport (DFW)
Leaves 6:05 a.m. · 6 h 8 min trip
1 stop
found 2 days ago
Cheapest nonstop one-way
$171
21 Oct · American Airlines
William P. Hobby Airport (HOU) → Dallas/Fort Worth International Airport (DFW)
Leaves 11:41 a.m. · 1 h 23 min trip
nonstop
found 4 days ago
Found recently, and the cheapest we hold
$121 27 Octfound 2 days agoOpen this trip
$101 24 Octfound 5 days agoOpen this trip
What have prices looked like?
Over 23 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $81 to $170.
23 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 5 departure dates from 21 Oct to 29 Nov, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
Yes. Among one-way fares leaving within 3 days of 27 Oct, 24 Oct costs $101: $20 less than the cheapest found recently.
American Airlines · George Bush Intercontinental Airport (IAH) → Dallas/Fort Worth International Airport (DFW) · nonstop · found 5 days ago
Every date we hold
8 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Oct | $171 | American Airlines | William P. Hobby Airport (HOU) → Dallas/Fort Worth International Airport (DFW) | nonstop | found 4 days ago | Open this trip |
| 23 Oct | $153 | Southwest Airlines | William P. Hobby Airport (HOU) → Dallas Love Field (DAL) | nonstop | found 6 days ago | Open this trip |
| 24 Oct | $101 | American Airlines | George Bush Intercontinental Airport (IAH) → Dallas/Fort Worth International Airport (DFW) | nonstop | found 5 days ago | Open this trip |
| 27 Oct | $121 | Frontier Airlines | George Bush Intercontinental Airport (IAH) → Dallas/Fort Worth International Airport (DFW) | 1 stop | found 2 days ago | Open this trip |
| 29 Nov | $170 | JSX Air | William P. Hobby Airport (HOU) → Dallas Love Field (DAL) | nonstop | found 5 days ago | Open this trip |
Which month looks cheapest?
October 2026 is the cheapest month — from $101.
Airlines on the cheapest dates: American Airlines, Southwest Airlines, Frontier Airlines, JSX Air.
Premium cabin fares from Houston to Dallas
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 27 Oct in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Houston to Dallas?
One-way
The cheapest fares were 7 to 13 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (23 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.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $113 | $81 | +1% | 14 |
| 7–13 days | $112 | $81 | Cheapest seen | 13 |
| 30–59 days | $170 | $145 | +52% | 7 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
One-way
College Station → Dallas
133 km from Houston
$436
$315 more than flying from Houston
28 Oct · CLL → DFW · nonstop
found yesterday
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest one-way found recently is for 27 Oct. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work