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Flights to Chicago

$25 Cheap flights to Chicago

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 departing on 9/11. 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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Chicago flight deals found on momondo

Check out some of the best fares to Chicago found recently by users on momondo
Frontier
Sep 4
DFW2:36 pmDallas/Fort Worth
2h 44m
ORD5:20 pmChicago O'Hare Intl
Sep 7
ORD9:35 amChicago O'Hare Intl
2h 22m
DFW11:57 amDallas/Fort Worth
Spirit Airlines
Sep 10
LGA8:30 amNew York LaGuardia
2h 40m
ORD10:10 amChicago O'Hare Intl
Sep 11
ORD5:14 pmChicago O'Hare Intl
2h 15m
LGA8:29 pmNew York LaGuardia
Multiple Airlines
Sep 17
DFW1:02 pmDallas/Fort Worth
2h 24m
ORD3:26 pmChicago O'Hare Intl
Sep 24
ORD5:30 amChicago O'Hare Intl
11h 07m
1 stop
DFW4:37 pmDallas/Fort Worth
Spirit Airlines
Sep 10
LGA8:30 amNew York LaGuardia
2h 40m
ORD10:10 amChicago O'Hare Intl
Sep 10
ORD5:14 pmChicago O'Hare Intl
2h 15m
LGA8:29 pmNew York LaGuardia
Frontier
Sep 7
PHL6:30 amPhiladelphia
9h 56m
1 stop
ORD3:26 pmChicago O'Hare Intl
Sep 9
ORD6:30 amChicago O'Hare Intl
2h 02m
PHL9:32 amPhiladelphia
United Airlines
Sep 4
BWI5:29 pmBaltimore/Washington
2h 11m
ORD6:40 pmChicago O'Hare Intl
Sep 7
ORD6:10 pmChicago O'Hare Intl
2h 05m
BWI9:15 pmBaltimore/Washington

Find the cheapest one-way flights to Chicago

If you're looking for one-way flights from New York to Chicago, view some of our deals below provided by Frontier, Southwest and Spirit Airlines
Spirit Airlines
Sep 11
LGA8:30 amNew York LaGuardia
2h 40m
ORD10:10 amChicago O'Hare Intl
Frontier
Aug 27
PHL10:38 amPhiladelphia
2h 21m
ORD11:59 amChicago O'Hare Intl
Spirit Airlines
Sep 10
LGA8:30 amNew York LaGuardia
2h 40m
ORD10:10 amChicago O'Hare Intl

Search last-minute flights to Chicago

Frontier
Aug 27
PHL10:38 amPhiladelphia
2h 21m
ORD11:59 amChicago O'Hare Intl
Sep 4
ORD6:30 amChicago O'Hare Intl
2h 03m
PHL9:33 amPhiladelphia
Spirit Airlines
Aug 29
LGA8:30 amNew York LaGuardia
2h 32m
ORD10:02 amChicago O'Hare Intl
Sep 11
ORD5:14 pmChicago O'Hare Intl
2h 15m
LGA8:29 pmNew York LaGuardia
Multiple Airlines
Aug 28
DFW2:36 pmDallas/Fort Worth
2h 44m
ORD5:20 pmChicago O'Hare Intl
Sep 4
ORD8:35 amChicago O'Hare Intl
9h 01m
1 stop
DFW5:36 pmDallas/Fort Worth
Frontier
Aug 27
PHL10:38 amPhiladelphia
2h 21m
ORD11:59 amChicago O'Hare Intl
Sep 4
ORD6:30 amChicago O'Hare Intl
2h 03m
PHL9:33 amPhiladelphia
JetBlue
Aug 28
JFK7:40 amNew York John F Kennedy Intl
2h 45m
ORD9:25 amChicago O'Hare Intl
Sep 7
ORD6:20 pmChicago O'Hare Intl
2h 31m
JFK9:51 pmNew York John F Kennedy Intl
Delta
Aug 28
LGA6:05 amNew York LaGuardia
2h 29m
ORD7:34 amChicago O'Hare Intl
Sep 4
ORD8:35 amChicago O'Hare Intl
2h 16m
LGA11:51 amNew York LaGuardia

Find the cheapest direct flights to Chicago

Spirit Airlines
Sep 10
LGA8:13 pmNew York LaGuardia
2h 39m
ORD9:52 pmChicago O'Hare Intl
Sep 11
ORD5:14 pmChicago O'Hare Intl
2h 15m
LGA8:29 pmNew York LaGuardia
Frontier
Sep 4
DFW2:36 pmDallas/Fort Worth
2h 44m
ORD5:20 pmChicago O'Hare Intl
Sep 7
ORD9:35 amChicago O'Hare Intl
2h 22m
DFW11:57 amDallas/Fort Worth
Multiple Airlines
Sep 1
DFW5:22 pmDallas/Fort Worth
2h 29m
ORD7:51 pmChicago O'Hare Intl
Sep 4
ORD6:32 pmChicago O'Hare Intl
2h 35m
DFW9:07 pmDallas/Fort Worth
Spirit Airlines
Sep 10
LGA8:30 amNew York LaGuardia
2h 40m
ORD10:10 amChicago O'Hare Intl
Sep 11
ORD5:14 pmChicago O'Hare Intl
2h 15m
LGA8:29 pmNew York LaGuardia
American Airlines
Nov 1
PHL9:05 pmPhiladelphia
2h 28m
ORD10:33 pmChicago O'Hare Intl
Nov 4
ORD5:18 amChicago O'Hare Intl
2h 02m
PHL8:20 amPhiladelphia
Southwest
Nov 4
BWI12:40 pmBaltimore/Washington
2h 20m
ORD2:00 pmChicago O'Hare Intl
Nov 6
ORD3:10 pmChicago O'Hare Intl
1h 55m
BWI6:05 pmBaltimore/Washington

Chicago flights insights and trends

Explore insights for your Chicago flight to craft the best travel plan

What is the cheapest month to fly to Chicago?

The month of January is, on average, the cheapest month to fly to Chicago from United States, with most prices found around $196. If you’re not able to fly to Chicago in January, then February is your next best option. Flight prices from United States to Chicago during February average around $196.

What is the absolute cheapest flight to Chicago?

In the past two weeks, users have booked deals to Chicago for $63/person, which is 69% cheaper than the average flight to Chicago. To find the cheapest price to Chicago from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Tuesday when prices can be found for as low as $198. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from United States to Chicago for around $284.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from United States to Chicago during this time can be as low as $228. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $273.

How long does it take to fly to Chicago?

Average flight duration from United States to Chicago depends on which airport you fly into and out of. Flying from Los Angeles to Chicago O'Hare Intl is 4h 01m on average, while flying from Miami to Chicago O'Hare Intl is 3h 21m on average. Chicago O'Hare Intl is the most popular airport in Chicago.

How far in advance should I book a flight to Chicago?

The best time to book a flight to Chicago from United States is 55 days out, which is when prices tend to be around $239. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $169.

Cheapest flights to Chicago

Find the cheapest flights to Chicago from your nearest city or airport
CHEAPEST MONTH TO FLY TO CHICAGO FROM LOS ANGELESJanuary22% cheaperFlying from Los Angeles to Chicago costs on average just $238 in January
MOST EXPENSIVE MONTH TO FLY TO CHICAGO FROM LOS ANGELESMarch24% more expensiveIt costs about $376 for flights to Chicago from Los Angeles in March
MOST POPULAR MONTH TO FLY TO CHICAGO FROM LOS ANGELESAugust194% more users visitedMore momondo users searched in flights to Chicago from Los Angeles in August than any other month

Cheap Chicago flight deals and tips

Summary info about Chicago flight prices, duration and airlines

Best One-Way Price

$25

Best Round-Trip Price

$48

Fastest flight time

2h 20m

Operated By

2 airlines
The best one-way flight price to Chicago from United States in the last 72 hours is $25 (New York LaGuardia to Chicago O'Hare Intl).
The best round-trip flight price to Chicago from United States in the last 72 hours is $48 (Dallas/Fort Worth to Chicago O'Hare Intl).
The fastest flight to Chicago from United States takes 2h 20m (Philadelphia to Chicago O'Hare Intl).
There are 2 airlines operating flights to Chicago, including Frontier and Spirit Airlines.

Frequently asked questions about flying to Chicago

When is it best to fly to Chicago to go sightseeing?

The best time to plan to fly to Chicago to go sightseeing would be when the temperature is not unbearable and the chance of rain is only moderate. Considering those guidelines, May or June seems like the best time of year to plan your visit.

Is there an alternative airport near Chicago?

Finding an alternative and possibly cheaper destination airport near Chicago is possible. If you are planning a flight to Chicago, 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 $131/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.

Are there flights to Lincoln Park?

Yes. To go to Lincoln Park, book a flight to Chicago O'Hare Intl which is in Chicago and is about 13.6 mi away from Lincoln Park.

What’s the closest airport to Magnificent Mile?

Chicago O'Hare Intl in Chicago is the closest airport to Magnificent Mile (distance: 15.5 mi).

When did momondo last update prices for flights to Chicago?

Prices for flights to Chicago are updated daily.

How many operators does momondo search for flights to Chicago?

How old do you have to be to fly to Chicago?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents you'll need for your trip to Chicago 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. It is always advisable to seek advice from your airline or a trusted 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?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago and alert you when they change.


An easier way to manage your Chicago 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.

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Cheapest flight routes to Chicago

These routes have the cheapest flights to Chicago found by momondo users in United States
DepartingDestinationBest TimeBest Price
DetroitChicago1h 21m$39
Myrtle BeachChicago2h 23m$46
BostonChicago2h 52m$47
AtlantaChicago1h 50m$47
New YorkChicago2h 32m$52
TampaChicago2h 53m$55
MiamiChicago3h 21m$55
DenverChicago2h 27m$57
HoustonChicago2h 30m$58
CharlotteChicago2h 01m$60
PhiladelphiaChicago2h 00m$63
OrlandoChicago2h 59m$66
New OrleansChicago2h 31m$69
NewarkChicago2h 31m$69
Las VegasChicago3h 39m$70
DallasChicago2h 10m$70