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Cheap flights from Houston to Chicago O'Hare Intl Airport from $67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Chicago O'Hare Intl Airport departing on 5/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Houston to Chicago.
Frontier Logo
6:48 pm - 9:47 pmIAH-ORD
2h 59mnonstop
Frontier Logo
2:58 pm - 6:13 pmORD-IAH
3h 15mnonstop
$74Frontier
Find Deal
Tue, Jul 15 - Tue, Jul 22
Frontier Logo
6:48 pm - 9:42 pmIAH-ORD
2h 54mnonstop
Frontier Logo
2:58 pm - 6:03 pmORD-IAH
3h 05mnonstop
$79Frontier
Find Deal
Tue, Jun 24 - Tue, Jul 1
 Logo
5:00 am - 7:40 amIAH-ORD
2h 40mnonstop
 Logo
12:30 pm - 3:29 pmORD-IAH
2h 59mnonstop
Thu, Apr 24 - Mon, Apr 28
Spirit Airlines Logo
7:54 pm - 10:39 pmIAH-ORD
2h 45mnonstop
Spirit Airlines Logo
12:45 pm - 3:29 pmORD-IAH
2h 44mnonstop
$106Spirit Airlines
Find Deal
Wed, May 7 - Tue, May 13
Spirit Airlines Logo
7:54 pm - 10:39 pmIAH-ORD
2h 45mnonstop
Spirit Airlines Logo
12:45 pm - 3:29 pmORD-IAH
2h 44mnonstop
$108Spirit Airlines
Find Deal
Wed, May 7 - Mon, May 12
 Logo
2:27 pm - 5:13 pmIAH-ORD
2h 46mnonstop
 Logo
2:58 pm - 6:13 pmORD-IAH
3h 15mnonstop
Thu, Aug 7 - Tue, Aug 12
American Airlines Logo
6:25 am - 9:05 amIAH-ORD
2h 40mnonstop
American Airlines Logo
8:22 pm - 11:22 pmORD-IAH
3h 00mnonstop
$197American Airlines
Find Deal
Wed, Apr 30 - Mon, May 5
American Airlines Logo
6:25 am - 9:05 amIAH-ORD
2h 40mnonstop
American Airlines Logo
9:50 am - 12:45 pmORD-IAH
2h 55mnonstop
$198American Airlines
Find Deal
Tue, Apr 22 - Sat, Apr 26
Southwest Logo
9:40 am - 3:00 pmHOU-ORD
5h 20m1 stop
Southwest Logo
7:30 am - 12:40 pmORD-HOU
5h 10m1 stop
$217Southwest
Find Deal
Sat, Jun 14 - Wed, Jun 18
Southwest Logo
12:10 pm - 4:45 pmHOU-ORD
4h 35m1 stop
Southwest Logo
7:30 am - 12:40 pmORD-HOU
5h 10m1 stop
$218Southwest
Find Deal
Sat, May 3 - Tue, May 6

Frontier flights from Houston to Chicago O'Hare Intl Airport

Our best Frontier deals on Houston to Chicago O'Hare Intl Airport flight tickets
Frontier
Jul 15
IAH6:48 pmHouston George Bush Intcntl
2h 59m
ORD9:47 pmChicago O'Hare Intl
Jul 22
ORD2:58 pmChicago O'Hare Intl
3h 15m
IAH6:13 pmHouston George Bush Intcntl
Frontier
Jun 24
IAH6:48 pmHouston George Bush Intcntl
2h 54m
ORD9:42 pmChicago O'Hare Intl
Jul 1
ORD2:58 pmChicago O'Hare Intl
3h 05m
IAH6:03 pmHouston George Bush Intcntl
Frontier
Apr 25
IAH5:15 pmHouston George Bush Intcntl
2h 46m
ORD8:01 pmChicago O'Hare Intl
Apr 28
ORD12:30 pmChicago O'Hare Intl
2h 59m
IAH3:29 pmHouston George Bush Intcntl

Spirit Airlines flights from Houston to Chicago O'Hare Intl Airport

Our best Spirit Airlines deals on Houston to Chicago O'Hare Intl Airport flight tickets
Spirit Airlines
May 7
IAH7:54 pmHouston George Bush Intcntl
2h 45m
ORD10:39 pmChicago O'Hare Intl
May 13
ORD12:45 pmChicago O'Hare Intl
2h 44m
IAH3:29 pmHouston George Bush Intcntl
Spirit Airlines
May 7
IAH7:54 pmHouston George Bush Intcntl
2h 45m
ORD10:39 pmChicago O'Hare Intl
May 12
ORD12:45 pmChicago O'Hare Intl
2h 44m
IAH3:29 pmHouston George Bush Intcntl
Spirit Airlines
May 9
IAH7:54 pmHouston George Bush Intcntl
2h 45m
ORD10:39 pmChicago O'Hare Intl
May 12
ORD12:45 pmChicago O'Hare Intl
2h 44m
IAH3:29 pmHouston George Bush Intcntl

See travel insights to Chicago from

How to get the cheapest flight ticket from Houston to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Houston and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of June is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Houston averaging around $181.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $177. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Houston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $246.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Houston in the evening is the least expensive time of day to depart. momondo users have found prices as low as $182 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $802. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Houston to Chicago O'Hare Intl flight route?

Fly from Houston George Bush Intcntl to Chicago O'Hare Intl for the best Houston - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Houston when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $207 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Houston for as low as $142 on momondo.

What cabin class options are available on Houston to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Houston to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Chicago O'Hare Intl Airport

Best Price Found

$67

Fastest flight time

2h 40m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Houston in the past 72 hours is $67. The best round-trip flight deal from Houston to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $74.
The fastest flight from Houston to Chicago O'Hare Intl Airport takes 2h 40m
Direct flights go from Houston to Chicago O'Hare Intl Airport every day.

  • How far is Houston to Chicago O'Hare Intl by plane?

    There are 940.6 mi between Houston and Chicago O'Hare Intl. In terms of flight time, this usually takes a little over 2h 40m.

  • When did momondo last update prices for flights from Houston to Chicago O'Hare Intl Airport?

    Prices for flights from Houston to Chicago O'Hare Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Houston to Chicago O'Hare Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Houston to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Houston to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $51Free CancellationRating
5.9
3,277 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $61Free CancellationRating
6.3
7,886 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $144Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $146Free CancellationRating
7.4
8,615 reviews
Search United Airlines flights

Traveling to a place near Chicago?

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Lake Geneva
Rockford
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Naperville
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Joliet
South Haven
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New Buffalo
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Orland Park

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Chicago?

It is quick and easy to find Houston to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from Houston to Chicago with flexible booking policies on momondo?

All flight searches from Houston to Chicago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Chicago?

Once you have performed a search for Houston to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Chicago right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Houston to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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