good.flights

Cheap flights from Houston to Chicago

One-way from $92, found by travellers in the last 7 days. Aviasales checks the live price.

Departure
Return
Prices for nearby dates
Sun, Oct 25Any priceMon, Oct 26Any priceTue, Oct 27Any priceWed, Oct 28$92Thu, Oct 29Any priceFri, Oct 30Any priceSat, Oct 31Any priceSun, Nov 1Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Baggage and fare rules are shown on Aviasales, where the price is checked live.

Cheapest
$92
Frontier Airlines, flight F9 1404Found 2 days ago, 1 adult
Check price on Aviasales
6:05amHoustonWed, Oct 28
Travel time 4h 35m, 1 stopIAHORD
10:40amChicagoWed, Oct 28
$97
Frontier Airlines, flight F9 1496Found 6 days ago, 1 adult
Check price on Aviasales
8:27amHoustonThu, Oct 22
Travel time 6h 1m, 1 stopIAHORD
2:28pmChicagoThu, Oct 22
Cheapest nonstop
$120
Frontier Airlines, flight F9 1882Found 4 days ago, 1 adult
Check price on Aviasales
8:12pmHoustonSat, Dec 19
Travel time 2h 54m, nonstopIAHORD
11:06pmChicagoSat, Dec 19
$143
Frontier Airlines, flight F9 1882Found 7 days ago, 1 adult
Check price on Aviasales
11:25amHoustonWed, Oct 7
Travel time 2h 52m, nonstopIAHORD
2:17pmChicagoWed, Oct 7
$157
American Airlines, flight AA 2416Found 2 days ago, 1 adult
Check price on Aviasales
6:52pmHoustonMon, Oct 12
Travel time 2h 57m, nonstopIAHORD
9:49pmChicagoMon, Oct 12

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 Chicago, booked ahead at a fixed price.
    See options
  • Things to do in ChicagoPopular tours from $27.95 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

MoTuWeThFrSaSu1234–5–6–7$1438$1619–10$15811–12$15713–14–15–16–17–18–19–20–21–22$9723–24–25–26–27–28$9229–30–31–

November 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20–21–22–23–24–25–26–27–28–29–30–

December 2026

MoTuWeThFrSaSu1–2–345678910111213141516171819202122232425262728293031
$97 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Oct 28, $92.

Lowest fares by month

In the fares found this week, October has the lowest: from $92 one-way, against $163 in June 2027. Pick a month to see its cheapest date.

$0$100$200$92OctNovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$92Wed, Oct 281 stop
November—
December$120Sat, Dec 19Nonstop
January 2027—
February 2027—
March 2027—
April 2027—
May 2027—
June 2027$163Mon, Jun 28Nonstop
July 2027—
August 2027—
September 2027—

Questions travellers ask

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

In the fares found this week, October has the lowest: from $92 one-way, against $163 in June 2027.

Are there direct flights from Houston to Chicago?

Yes. Recent fares include nonstop flights with Frontier Airlines and American Airlines.

How long is the flight from Houston to Chicago?

A nonstop flight takes about 2h 41m. The distance is 926 mi.

More cheap flights from Houston

All 185 destinations