What airlines fly to Chicago?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Chicago from Fresno according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 4 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Fresno and Chicago?

San Diego (SAN) was the most common stop: 53% of momondo users choosing 1-stop flights on this route connected there.

How many flights depart from Fresno to Chicago on average per day?

As of June 2026, 2 flights take off from Fresno and land in Chicago each day. The most common flight departure time for this route is 6:00AM, with 100% of daily flights taking off at noon.

Which layover airport has the shortest connection time from Fresno to Chicago?

Las Vegas (LAS) has the shortest average layover time for this route: 1h 20m.

How many flights depart from Fresno to Chicago on average per week?

14 flights are operational weekly from Fresno to Chicago as of June 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Which layover airport offers the lowest fares from Fresno to Chicago?

Flights via Phoenix (PHX) offer the lowest average round-trip price of $394.

Which layover airport has the shortest travel time from Fresno to Chicago?

Flights connecting via Las Vegas (LAS) have the shortest average one-way travel time: 6h 45m.

What is the cheapest airline that flies from Fresno Airterminal to Chicago?

Southwest, Delta, and Alaska Airlines are the most popular carriers operating from Fresno Airterminal to Chicago

When did momondo last update prices for flights from Fresno Airterminal Airport to Chicago?

Prices for flights from Fresno Airterminal Airport to Chicago refresh daily.

How many operators does momondo search for flights from Fresno Airterminal Airport to Chicago?

As of June 2026, there are 4 operators available to choose from for flights from Fresno Airterminal Airport to Chicago.

How old do you have to be to fly from Fresno Airterminal Airport 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 from Fresno Airterminal Airport to Chicago.

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

The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$115 Cheap Flights from Fresno to Chicago in 2026

Q: What is the typical price of a round-trip flight between Fresno and Chicago?

Prices are currently low for flights on this route. Typical prices usually range from $549 to $397. The lowest price recently found on this route was $347.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Fresno to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:46 pm - 5:37 am

FAT

ORD

8h 51m

1 stop

7:15 am - 9:47 am

ORD

FAT

28h 32m

1 stop

$347Multiple Airlines

Sun, Jul 5 - Tue, Jul 14

5:30 am - 3:05 pm

FAT

MDW

7h 35m

1 stop

2:10 pm - 8:55 pm

MDW

FAT

8h 45m

1 stop

$349Southwest

Tue, Aug 4 - Tue, Aug 11

8:32 pm - 6:20 am

FAT

ORD

7h 48m

1 stop

8:20 pm - 12:31 pm

ORD

FAT

18h 11m

1 stop

$349Alaska Airlines

Fri, Jul 10 - Mon, Jul 13

10:37 am - 5:37 am

FAT

ORD

17h 00m

1 stop

9:48 pm - 7:51 am

ORD

FAT

36h 03m

2 stops

$350Multiple Airlines

Wed, Aug 12 - Wed, Aug 26

2:07 pm - 5:37 am

FAT

ORD

13h 30m

1 stop

9:57 pm - 1:16 pm

ORD

FAT

41h 19m

2 stops

$351Multiple Airlines

Tue, Jul 7 - Wed, Jul 15

3:01 pm - 5:07 am

FAT

ORD

12h 06m

1 stop

7:15 am - 9:47 am

ORD

FAT

28h 32m

1 stop

$352Multiple Airlines

Sat, Jul 4 - Tue, Jul 14

6:31 pm - 5:07 am

FAT

ORD

8h 36m

1 stop

7:15 am - 9:47 am

ORD

FAT

28h 32m

1 stop

$353Multiple Airlines

Fri, Jul 3 - Tue, Jul 7

12:24 pm - 9:30 pm

FAT

ORD

7h 06m

1 stop

8:28 am - 4:38 pm

ORD

FAT

10h 10m

2 stops

$354Delta

Mon, Aug 24 - Mon, Aug 31

5:30 am - 4:35 pm

FAT

MDW

9h 05m

2 stops

6:40 am - 12:00 pm

MDW

FAT

7h 20m

1 stop

$354Southwest

Tue, Aug 4 - Tue, Aug 11

7:00 am - 1:06 pm

FAT

ORD

4h 06mnonstop

7:57 pm - 10:28 pm

ORD

FAT

4h 31mnonstop

$355United Airlines

Sat, Aug 22 - Sat, Sep 12

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Alaska Airlines flights from Fresno to Chicago

Our best Alaska Airlines deals on Fresno to Chicago flight tickets

Alaska Airlines

Jul 10

FAT8:32 pmFresno Airterminal

7h 48m

1 stop

ORD6:20 amChicago O'Hare Intl

Jul 13

ORD8:20 pmChicago O'Hare Intl

18h 11m

1 stop

FAT12:31 pmFresno Airterminal

$349

Alaska Airlines

Jul 6

FAT4:22 pmFresno Airterminal

18h 59m

1 stop

ORD1:21 pmChicago O'Hare Intl

Jul 10

ORD7:59 pmChicago O'Hare Intl

16h 06m

1 stop

FAT10:05 amFresno Airterminal

$358

Alaska Airlines

Jul 12

FAT4:22 pmFresno Airterminal

18h 59m

1 stop

ORD1:21 pmChicago O'Hare Intl

Jul 16

ORD7:59 pmChicago O'Hare Intl

16h 06m

1 stop

FAT10:05 amFresno Airterminal

$368

American Airlines flights from Fresno to Chicago

Our best American Airlines deals on Fresno to Chicago flight tickets

American Airlines

Jun 30

FAT3:09 pmFresno Airterminal

7h 30m

1 stop

ORD12:39 amChicago O'Hare Intl

Jul 4

ORD5:00 amChicago O'Hare Intl

7h 15m

1 stop

FAT10:15 amFresno Airterminal

$359

American Airlines

Jul 12

FAT7:35 pmFresno Airterminal

8h 50m

1 stop

ORD6:25 amChicago O'Hare Intl

Jul 18

ORD1:25 pmChicago O'Hare Intl

7h 18m

1 stop

FAT6:43 pmFresno Airterminal

$400

American Airlines

Jun 27

FAT7:38 pmFresno Airterminal

8h 41m

1 stop

ORD6:19 amChicago O'Hare Intl

Jul 1

ORD6:52 pmChicago O'Hare Intl

6h 15m

1 stop

FAT11:07 pmFresno Airterminal

$443

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Sun 7/5

6:46 pm-5:37 am

1 stop8h 51m

Chicago O'Hare Intl

Tue 7/14

7:15 am-9:47 am

1 stop28h 32m

$347

FresnoChicago

FAT - MDW

FATMDW

Fresno Airterminal

Tue 8/4

5:30 am-3:05 pm

1 stop7h 35m

Chicago Midway

Tue 8/11

2:10 pm-8:55 pm

1 stop8h 45m

$349

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Fri 7/10

8:32 pm-6:20 am

1 stop7h 48m

Chicago O'Hare Intl

Mon 7/13

8:20 pm-12:31 pm

1 stop18h 11m

$349

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Wed 8/12

10:37 am-5:37 am

1 stop17h 00m

Chicago O'Hare Intl

Wed 8/26

9:48 pm-7:51 am

2 stops36h 03m

$350

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Tue 7/7

2:07 pm-5:37 am

1 stop13h 30m

Chicago O'Hare Intl

Wed 7/15

9:57 pm-1:16 pm

2 stops41h 19m

$351

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Sat 7/4

3:01 pm-5:07 am

1 stop12h 06m

Chicago O'Hare Intl

Tue 7/14

7:15 am-9:47 am

1 stop28h 32m

$352

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Fri 7/3

6:31 pm-5:07 am

1 stop8h 36m

Chicago O'Hare Intl

Tue 7/7

7:15 am-9:47 am

1 stop28h 32m

$353

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Mon 8/24

12:24 pm-9:30 pm

1 stop7h 06m

Chicago O'Hare Intl

Mon 8/31

8:28 am-4:38 pm

2 stops10h 10m

$354

FresnoChicago

FAT - MDW

FATMDW

Fresno Airterminal

Tue 8/4

5:30 am-4:35 pm

2 stops9h 05m

Chicago Midway

Tue 8/11

6:40 am-12:00 pm

1 stop7h 20m

$354

Quickest round-trip

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Sat 8/22

7:00 am-1:06 pm

Nonstop4h 06m

Chicago O'Hare Intl

Sat 9/12

7:57 pm-10:28 pm

Nonstop4h 31m

$355

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Fresno to Chicago

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

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Fresno and Chicago?

What is the cheapest month to fly to Chicago?

The month of March is, on average, the cheapest month to fly to Chicago from Fresno, with most prices found around $93. If you’re not able to fly to Chicago in March, then July is your next best option. Flight prices from Fresno to Chicago during July average around $144.

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 Saturday when prices can be found for as low as $486. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Fresno to Chicago for around $668.

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 Fresno to Chicago during this time can be as low as $464. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $526.

What is the cheapest Fresno Airterminal to Chicago flight route?

Fly from Fresno Airterminal to Chicago O'Hare Intl for the best Fresno Airterminal - Chicago flight prices

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

You are more likely to see cheaper flights to Chicago from Fresno when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $390 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Fresno for as low as $268 on momondo.

What cabin class options are available on Fresno to Chicago flights?

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

Can stopping save me money on Fresno to Chicago flights?

No. A direct flight is the cheapest option for a flight between Fresno to Chicago.

How have Fresno to Chicago flight prices changed over time?

As of June 2026, prices for Fresno to Chicago flights are approximately 20% more expensive when compared to flights at the same time last year.

When to book flights from Fresno to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Fresno to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Fresno to Chicago (FAT to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fresno to Chicago

Best Price Found	$322
Fastest flight time	4h 00m
Direct flights	Every day
Airports in Chicago	3 airports

The best one-way flight to Chicago from Fresno in the past 72 hours is $322. The best round-trip flight deal from Fresno to Chicago found on momondo in the last 72 hours is $477.

The fastest flight from Fresno to Chicago takes 4h 00m

Direct flights go from Fresno to Chicago every day.

There are 3 airports in Chicago. From Fresno there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Fresno to Chicago

How far is Fresno Airterminal to Chicago by plane?
Chicago is 1743.7 mi away from Fresno Airterminal. Typically, this will take 4h 00m by plane in normal conditions.
When did momondo last update prices for flights from Fresno Airterminal Airport to Chicago?
Prices for flights from Fresno Airterminal Airport to Chicago refresh daily.
How many operators does momondo search for flights from Fresno Airterminal Airport to Chicago?
As of June 2026, there are 4 operators available to choose from for flights from Fresno Airterminal Airport to Chicago.
How old do you have to be to fly from Fresno Airterminal Airport 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 from Fresno Airterminal Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Fresno to Chicago?
momondo data reveals that the most frequently booked plane model on the route from Fresno to Chicago is Boeing 737-700, representing 66.67% of all bookings. The subsequent popular models are Airbus A320-100/200 at 8.33%, Boeing 737-800 at 4.86%, and Airbus A321neo at 3.47%.
What is the most popular airline from Fresno to Chicago?
momondo data reveals that the most frequently booked airline on the route from Fresno to Chicago is United Airlines, representing 52% of all bookings. The subsequent popular airlines are Southwest at 24%, Alaska Airlines at 11%, and American Airlines at 10%.

Best airlines flying from Fresno to Chicago

Compare and see reviews for airlines that fly from Fresno to Chicago with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $243	Free Cancellation	Rating 7.1 11,664 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $248	Free Cancellation	Rating 7.9 12,507 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $277	Free Cancellation	Rating 7.9 4,232 reviews	Search Southwest flights
United Airlines	PriceFrom $286	Free Cancellation	Rating 7.4 9,824 reviews	Search United Airlines flights

United Airlines Flights From Fresno to Chicago
United Airlines flight deals from Fresno to Chicago start from $286 round-trip. Over the 7 United Airlines flights for this route in a normal week, average airfare is usually $440 round-trip - but some users have found much cheaper deals with momondo.

Merrillville

New Buffalo

Hammond

Benton Harbor

Portage

Saint Joseph

Lansing

Valparaiso

Schererville

Munster

Crown Point

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Fresno to Chicago. momondo saves you time and could save you money on your trip.

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

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

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

momondo provides multiple filters to help you find the best flight to Chicago from Fresno. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

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Cheap flights from Fresno to Chicago from $115

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fresno to Chicago departing on 8/26. 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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Alaska Airlines flights from Fresno to Chicago

Our best Alaska Airlines deals on Fresno to Chicago flight tickets

American Airlines flights from Fresno to Chicago

Our best American Airlines deals on Fresno to Chicago flight tickets

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See travel insights to Chicago from

How to get the cheapest flight ticket from Fresno to Chicago

What is the typical price of a round-trip flight between Fresno and Chicago?

What is the cheapest month to fly to Chicago?

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

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

What is the cheapest Fresno Airterminal to Chicago flight route?

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

What cabin class options are available on Fresno to Chicago flights?

Can stopping save me money on Fresno to Chicago flights?

How have Fresno to Chicago flight prices changed over time?

What is the cheapest airline that flies from Fresno Airterminal to Chicago?

What airlines fly to Chicago?

Which airport is the most popular layover for flights between Fresno and Chicago?

Which layover airport offers the lowest fares from Fresno to Chicago?

Which layover airport has the shortest travel time from Fresno to Chicago?

Which layover airport has the shortest connection time from Fresno to Chicago?

How many flights depart from Fresno to Chicago on average per day?

How many flights depart from Fresno to Chicago on average per week?

When to book flights from Fresno to Chicago

Cheap Fresno to Chicago (FAT to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fresno to Chicago

Best Price Found

Fastest flight time

Direct flights

Airports in Chicago

Frequently asked questions about flying from Fresno to Chicago

Best airlines flying from Fresno to Chicago

Compare and see reviews for airlines that fly from Fresno to Chicago with momondo

United Airlines Flights From Fresno to Chicago

Traveling to a place near Chicago?

Why use momondo?

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.

Get notified when prices go down

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago

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List of cabin classes available on flights landing in Chicago. Availability may vary depending on flight origin and airline.

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