Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Chicago O'Hare Intl

$28 Cheap flights to Chicago O'Hare Intl Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Chicago O'Hare Intl Airport departing on 1/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from the United States to Chicago O'Hare Intl Airport

Cheap round-trip flights

Recommended round-trip deals departing in the coming months from the most popular airlines that fly to Chicago O'Hare Intl Airport.

Cheap one-way flights

Only flying one-way? Below are some of the best one-way flight deals to Chicago O'Hare Intl Airport found on KAYAK recently.

Cheap last minute flights

Leaving soon but still want a bargain? Check out these latest deals for last minute flights to Chicago O'Hare Intl Airport.

Cheap direct flights

The latest deals for direct flights to Chicago O'Hare Intl Airport so you can sit back and relax without the need for a layover.

Cheap bus & train deals to Chicago O'Hare Intl Airport

Find recent round-trip train or bus tickets from the United States to Chicago O'Hare Intl Airport.

All round-trip flight deals to Chicago O'Hare Intl Airport

The cheapest plane tickets to Chicago O'Hare Intl Airport found on KAYAK recently.
12:15 pm - 1:34 pmATL-ORD
2h 19mnonstop
2:59 pm - 6:16 pmORD-ATL
2h 17mnonstop
$56Frontier
Find Deal
Tue, Jan 14 - Tue, Jan 21
11:30 am - 12:45 pmATL-ORD
2h 15mnonstop
1:45 pm - 5:03 pmORD-ATL
2h 18mnonstop
$57Frontier
Find Deal
Wed, Jan 22 - Wed, Jan 29
7:59 am - 9:34 amEWR-ORD
2h 35mnonstop
5:50 am - 9:06 amORD-EWR
2h 16mnonstop
$79Spirit Airlines
Find Deal
Sat, Jan 11 - Sun, Jan 12
9:11 am - 6:07 amLAX-ORD
18h 56m1 stop
11:30 am - 2:20 pmORD-LAX
4h 50mnonstop
$79Spirit Airlines
Find Deal
Tue, Feb 11 - Wed, Feb 12
10:59 pm - 11:59 pmATL-ORD
2h 00mnonstop
2:55 pm - 5:52 pmORD-ATL
1h 57mnonstop
$137Delta
Find Deal
Tue, Jan 28 - Sat, Feb 1
3:00 pm - 4:40 pmEWR-ORD
2h 40mnonstop
10:40 am - 1:54 pmORD-EWR
2h 14mnonstop
$140American Airlines
Find Deal
Tue, Feb 4 - Wed, Feb 12
7:00 am - 8:46 amEWR-ORD
2h 46mnonstop
8:40 am - 11:56 amORD-EWR
2h 16mnonstop
$147American Airlines
Find Deal
Tue, Jan 21 - Sun, Jan 26
8:15 am - 9:51 amLGA-ORD
2h 36mnonstop
8:00 am - 11:12 amORD-LGA
2h 12mnonstop
$147United Airlines
Find Deal
Fri, Jan 24 - Sat, Feb 1
5:40 pm - 6:49 pmATL-ORD
2h 09mnonstop
11:05 am - 2:03 pmORD-ATL
1h 58mnonstop
$148Delta
Find Deal
Sat, Jan 25 - Sat, Feb 1
11:00 am - 2:18 pmEWR-ORD
4h 18m1 stop
6:20 pm - 9:41 pmORD-EWR
2h 21mnonstop
$153United Airlines
Find Deal
Tue, Feb 4 - Tue, Feb 11
12:15 pm - 1:36 pmATL-ORD
2h 21mnonstop
$28Frontier
Find Deal
Tue, Jan 21
10:13 am - 11:32 amATL-ORD
2h 19mnonstop
$29Frontier
Find Deal
Sat, May 3
9:11 pm - 10:21 pmATL-ORD
2h 10mnonstop
$35Spirit Airlines
Find Deal
Tue, May 6
5:35 pm - 7:19 pmEWR-ORD
2h 44mnonstop
$37Spirit Airlines
Find Deal
Wed, Jan 8
5:40 pm - 6:49 pmATL-ORD
2h 09mnonstop
$69Delta
Find Deal
Sat, Feb 1
8:00 am - 9:45 amEWR-ORD
2h 45mnonstop
$74United Airlines
Find Deal
Thu, Apr 3
4:45 pm - 6:41 pmLGA-ORD
2h 56mnonstop
$74Delta
Find Deal
Fri, Jan 31
3:50 pm - 5:38 pmJFK-ORD
2h 48mnonstop
$75American Airlines
Find Deal
Wed, Jan 22
10:51 am - 12:40 pmEWR-ORD
2h 49mnonstop
$79American Airlines
Find Deal
Tue, Apr 15
3:59 pm - 5:12 pmATL-ORD
2h 13mnonstop
$80United Airlines
Find Deal
Sat, Jan 18
8:32 pm - 9:52 pmATL-ORD
2h 20mnonstop
5:50 am - 5:37 pmORD-ATL
10h 47m1 stop
Fri, Jan 3 - Sat, Jan 11
8:32 pm - 9:52 pmATL-ORD
2h 20mnonstop
8:12 pm - 11:29 pmORD-ATL
2h 17mnonstop
$145Frontier
Find Deal
Fri, Jan 3 - Fri, Jan 10
9:05 pm - 10:43 pmLGA-ORD
2h 38mnonstop
11:12 am - 2:24 pmORD-LGA
2h 12mnonstop
$175Spirit Airlines
Find Deal
Tue, Dec 31 - Tue, Jan 7
9:05 pm - 10:43 pmLGA-ORD
2h 38mnonstop
7:00 am - 10:04 amORD-LGA
2h 04mnonstop
$188Spirit Airlines
Find Deal
Tue, Dec 31 - Thu, Jan 9
5:54 am - 11:02 amBOS-ORD
6h 08m1 stop
12:30 pm - 3:49 pmORD-BOS
2h 19mnonstop
$257American Airlines
Find Deal
Fri, Jan 3 - Wed, Jan 8
12:55 pm - 4:40 pmJFK-ORD
4h 45m1 stop
2:03 pm - 5:29 pmORD-JFK
2h 26mnonstop
$257Delta
Find Deal
Fri, Jan 3 - Sun, Jan 12
5:02 pm - 8:59 pmEWR-ORD
4h 57m1 stop
6:15 pm - 12:46 amORD-EWR
5h 31m1 stop
$261Delta
Find Deal
Fri, Jan 3 - Fri, Jan 10
7:01 am - 1:14 pmBOS-ORD
7h 13m1 stop
6:00 am - 12:41 pmORD-BOS
5h 41m1 stop
$266American Airlines
Find Deal
Fri, Jan 3 - Mon, Jan 6
7:05 am - 8:49 amEWR-ORD
2h 44mnonstop
9:46 pm - 12:58 amORD-EWR
2h 12mnonstop
$329United Airlines
Find Deal
Wed, Jan 1 - Sat, Jan 4
6:02 am - 8:05 amBOS-ORD
3h 03mnonstop
9:30 pm - 12:54 amORD-BOS
2h 24mnonstop
$347United Airlines
Find Deal
Tue, Dec 31 - Wed, Jan 1
12:15 pm - 1:34 pmATL-ORD
2h 19mnonstop
2:59 pm - 6:16 pmORD-ATL
2h 17mnonstop
$56Frontier
Find Deal
Tue, Jan 14 - Tue, Jan 21
11:30 am - 12:45 pmATL-ORD
2h 15mnonstop
1:45 pm - 5:03 pmORD-ATL
2h 18mnonstop
$57Frontier
Find Deal
Wed, Jan 22 - Wed, Jan 29
7:59 am - 9:34 amEWR-ORD
2h 35mnonstop
5:50 am - 9:06 amORD-EWR
2h 16mnonstop
$79Spirit Airlines
Find Deal
Sat, Jan 11 - Sun, Jan 12
7:59 am - 9:34 amEWR-ORD
2h 35mnonstop
5:50 am - 9:06 amORD-EWR
2h 16mnonstop
$80Spirit Airlines
Find Deal
Mon, Jan 27 - Mon, Feb 3
10:59 pm - 11:59 pmATL-ORD
2h 00mnonstop
2:55 pm - 5:52 pmORD-ATL
1h 57mnonstop
$137Delta
Find Deal
Tue, Jan 28 - Sat, Feb 1
7:00 am - 8:46 amEWR-ORD
2h 46mnonstop
6:20 pm - 9:32 pmORD-EWR
2h 12mnonstop
$139American Airlines
Find Deal
Tue, Jan 28 - Wed, Feb 5
3:00 pm - 4:40 pmEWR-ORD
2h 40mnonstop
10:40 am - 1:54 pmORD-EWR
2h 14mnonstop
$140American Airlines
Find Deal
Tue, Feb 4 - Wed, Feb 12
6:43 pm - 8:25 pmEWR-ORD
2h 42mnonstop
7:10 am - 10:25 amORD-EWR
2h 15mnonstop
$143United Airlines
Find Deal
Wed, Feb 5 - Thu, Feb 6
4:45 pm - 6:41 pmLGA-ORD
2h 56mnonstop
2:45 pm - 5:59 pmORD-LGA
2h 14mnonstop
$147Delta
Find Deal
Fri, Jan 24 - Sat, Feb 1
10:15 am - 11:28 amATL-ORD
2h 13mnonstop
2:30 pm - 5:38 pmORD-ATL
2h 08mnonstop
$157United Airlines
Find Deal
Sat, Feb 1 - Sun, Feb 9

See travel insights to Chicago O'Hare Intl Airport from

Flights to Chicago O'Hare Intl Airport - Travel Insights & Trends

Get data-powered insights and trends for flights to Chicago O'Hare Intl Airport to help you craft the best travel plan.

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

There are 4 cabin classes available to choose from on United States 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.

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 Tuesday when prices can be found for as low as $215. 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 United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $290.

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

The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from United States averaging around $192.

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 United States in the evening is the least expensive time of day to depart. momondo users have found prices as low as $226 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $277. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from Atlanta Hartsfield-Jackson to Chicago O'Hare Intl for the best United States - Chicago O'Hare Intl flight prices

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

In general, most travelers find the cheapest time to book a flight to Chicago O'Hare Intl Airport is about 44 days prior to their departure date when tickets on average are $246. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $147.

Cheapest flights to Chicago O'Hare Intl

Find the cheapest flights to Chicago O'Hare Intl from your nearest city or airport
CHEAPEST MONTH TO FLY TO CHICAGO O'HARE INTL AIRPORT FROM LOS ANGELESFebruary28% cheaperFlying from Los Angeles to Chicago O'Hare Intl Airport costs on average just $228 in February
MOST EXPENSIVE MONTH TO FLY TO CHICAGO O'HARE INTL AIRPORT FROM LOS ANGELESMarch25% more expensiveIt costs about $398 for flights to Chicago O'Hare Intl Airport from Los Angeles in March
MOST POPULAR MONTH TO FLY TO CHICAGO O'HARE INTL AIRPORT FROM LOS ANGELESAugust157% more users visitedMore momondo users searched in flights to Chicago O'Hare Intl Airport from Los Angeles in August than any other month

Cheap Chicago O'Hare Intl Airport flight deals and tips

Summary info about Chicago O'Hare Intl Airport flight prices, duration and airlines

Best One-Way Price

$28

Best Round-Trip Price

$56

Fastest flight time

2h 10m

Popular in

December
The best one-way flight price to Chicago from United States in the last 72 hours is $28 (Atlanta Hartsfield-Jackson to Chicago O'Hare Intl).
The best round-trip flight price to Chicago from United States in the last 72 hours is $56 (Atlanta Hartsfield-Jackson to Chicago O'Hare Intl).
The fastest flight to Chicago from United States takes 2h 10m (Atlanta Hartsfield-Jackson to Chicago O'Hare Intl).
December has the highest demand for flights to Chicago, with a 18% price increase on average.

Frequently asked questions about flying to Chicago O'Hare Intl Airport

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

From most locations, the cheapest flights to Chicago O'Hare Intl Airport can be found during the month of January; however great deals can be found at other times.

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

Most flyers found that booking flight tickets 30 days in advance of their planned departure date is, on average, the best time to get cheap flights to Chicago O'Hare Intl Airport.

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

From most locations, the cheapest flights to Chicago O'Hare Intl Airport are found on a Tuesday. Booking a Sunday departure is usually the most expensive.

What is the cheapest time of day to fly to Chicago O'Hare Intl Airport?

Our data shows that the cheapest Chicago O'Hare Intl Airport flights are usually those with Evening departure times. Noon flights are often costlier.

Is there an alternative airport near Chicago O'Hare Intl Airport?

Finding an alternative and possibly cheaper destination airport near Chicago O'Hare Intl Airport is possible. If you are planning a flight to Chicago O'Hare Intl Airport, consider booking flights to Chicago Midway Airport (9 mi from Chicago city center) or Chicago Greater Rockford Airport (79 mi from Chicago city center).

Is there a cheaper alternative to flying into Chicago?

The cheapest airport near Chicago is typically Chicago Greater Rockford Airport with an average price of $191/person. These prices vary based on where travelers are coming from. It is suggested that travelers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Chicago?

Users booking trips to Chicago from New Haven found flights 74% cheaper than the average price of flights to Chicago. To find the cheapest price to Chicago from your area, use momondo’s Airport-to-Airport Pricing Tool.

What airlines fly to Chicago O'Hare Intl Airport?

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

Prices for flights to Chicago O'Hare Intl Airport refresh daily.

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Chicago O'Hare Intl Airport.

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

The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

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

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

Yes. momondo allows you to filter the results for flights to Chicago to just show those with flexible booking policies.

How can momondo help me find flights to Chicago?

Once you have performed a search for flights to Chicago, momondo helps you find the right flight 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 to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Chicago and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Chicago O'Hare Intl trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Fri 1/3
Fri 1/10
Email me momondo's favorite deals

Find better results for your trip to Chicago O'Hare Intl Airport ORD

Popular flights to Chicago O'Hare Intl Airport

Popular routes according to searches in the past day on momondo

Cheapest flight routes to Chicago O'Hare Intl

These routes have the cheapest flights to Chicago O'Hare Intl found by momondo users in United States
DepartingDestinationBest TimeBest Price
SarasotaChicago3h 02m$58
West Palm BeachChicago3h 16m$58
TampaChicago2h 53m$61
AtlantaChicago1h 58m$62
BurlingtonChicago1h 40m$66
CharlotteChicago2h 02m$70
OrlandoChicago3h 00m$74
Los AngelesChicago3h 58m$79
MiamiChicago3h 09m$83
New YorkChicago2h 32m$83
NewarkChicago2h 30m$85
Las VegasChicago3h 32m$87
Fort MyersChicago3h 00m$88
Fort LauderdaleChicago3h 14m$90
DallasChicago2h 14m$91
Myrtle BeachChicago2h 29m$94