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Cheap flights from Washington to Houston

One-way from $55, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Thu, Dec 17Any priceFri, Dec 18Any priceSat, Dec 19Any priceSun, Dec 20$55Mon, Dec 21Any priceTue, Dec 22$84Wed, Dec 23Any priceThu, Dec 24Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$55
Frontier Airlines, flight F9 2509Found 3 days ago, 1 adult
Check live price
7:26pmWashingtonSun, Dec 20
Travel time 4h 55m, 1 stopBWIIAH
11:21pmHoustonSun, Dec 20
$71
Frontier Airlines, flight F9 2859Found 2 days ago, 1 adult
Check live price
9:35pmWashingtonSat, Nov 21
Travel time 5h 12m, 1 stopIADIAH
1:47amHoustonSun, Nov 22
$84
Frontier Airlines, flight F9 2509Found 3 days ago, 1 adult
Check live price
7:26pmWashingtonTue, Dec 22
Travel time 4h 55m, 1 stopBWIIAH
11:21pmHoustonTue, Dec 22
$132
Frontier Airlines, flight F9 2959Found 5 days ago, 1 adult
Check live price
6:07pmWashingtonMon, Nov 2
Travel time 5h 43m, 1 stopIADIAH
10:50pmHoustonMon, Nov 2
$142
Frontier Airlines, flight F9 2959Found yesterday, 1 adult
Check live price
6:08pmWashingtonMon, Oct 26
Travel time 5h 55m, 1 stopIADIAH
11:03pmHoustonMon, Oct 26

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in United StatesTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Houston, booked ahead at a fixed price.
    See options
  • Things to do in HoustonPopular tours from $32.63 per person.
    See ideas
  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu1234567891011121314151617181920212223242526$14227–28$15729$17930–31–

November 2026

MoTuWeThFrSaSu1–2$1323–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20–21$7122–23–24–25–26–27$15128–29–30–

December 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20$5521–22$8423–24–25262728293031
$71 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Dec 20, $55.

Lowest fares by month

In the fares found this week, November has the lowest: from $71 one-way, against $142 in October. Pick a month to see its cheapest date.

  1. Oct$142
  2. Nov$71
  3. Dec$75
  4. Janno fares yet
  5. Febno fares yet
  6. Marno fares yet
  7. Aprno fares yet
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
$0$50$100$150Oct$71NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$142Mon, Oct 261 stop
November$71Sat, Nov 211 stop
December$75Sun, Dec 201 stop
January 2027—
February 2027—
March 2027—
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Houston. Average daily high and low and monthly precipitation, 1991–2020 normals.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$142$71$75–––––––––
High °C28°23°19°18°20°23°26°30°33°34°34°32°
Low °C18°12°9°8°10°13°17°21°24°25°25°23°
Precipitation mm147991101047283104138155117138146

Source: Houston on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

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

In the fares found this week, November has the lowest: from $71 one-way, against $142 in October.

What is the weather in Houston in November?

In November, the cheapest month to fly, the average daily high in Houston is 23 °C and the low 12 °C.

Are there direct flights from Washington to Houston?

Yes. Recent fares include nonstop flights with Southwest Airlines.

How long is the flight from Washington to Houston?

A nonstop flight takes about 3h 30m. The distance is 1,189 mi.

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