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

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

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.

What airlines fly to Chicago?

United Airlines, American Airlines and Southwest 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 5 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

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.

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

Flights via Phoenix (PHX) offer the lowest average round-trip price of $289.

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

Las Vegas (LAS) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

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 March 2026, there are 5 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.

$117 Cheap Flights from Fresno to Chicago in 2026

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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.

5:15 pm - 8:37 am

FAT

ORD

13h 22m

2 stops

2:09 pm - 9:26 pm

ORD

FAT

9h 17m

1 stop

$232Delta

Wed, Apr 15 - Tue, Apr 28

1:07 pm - 5:25 am

FAT

ORD

14h 18m

1 stop

8:58 pm - 12:17 pm

ORD

FAT

17h 19m

1 stop

$259Multiple Airlines

Wed, Apr 15 - Tue, Apr 28

9:27 am - 7:03 pm

FAT

ORD

7h 36m

1 stop

8:50 am - 2:56 pm

ORD

FAT

8h 06m

1 stop

$287Alaska Airlines

Tue, May 5 - Sat, May 9

12:55 pm - 9:58 pm

FAT

ORD

7h 03m

1 stop

5:00 pm - 9:44 pm

ORD

FAT

6h 44m

1 stop

$288Delta

Tue, Sep 15 - Sat, Sep 19

1:07 pm - 5:25 am

FAT

ORD

14h 18m

1 stop

8:52 pm - 1:21 pm

ORD

FAT

18h 29m

1 stop

$289Multiple Airlines

Wed, May 6 - Thu, May 7

10:24 pm - 6:08 am

FAT

ORD

29h 44m

1 stop

10:07 pm - 3:04 pm

ORD

FAT

18h 57m

1 stop

$291Multiple Airlines

Sun, Apr 26 - Thu, Apr 30

1:07 pm - 5:25 am

FAT

ORD

14h 18m

1 stop

3:27 pm - 9:34 pm

ORD

FAT

32h 07m

2 stops

$293Multiple Airlines

Wed, Apr 15 - Wed, Apr 22

2:55 pm - 10:55 pm

FAT

ORD

6h 00m

1 stop

6:15 am - 4:50 pm

ORD

FAT

12h 35m

1 stop

$295Southwest

Fri, Apr 24 - Wed, Apr 29

2:55 pm - 10:55 pm

FAT

ORD

6h 00m

1 stop

11:55 am - 10:35 pm

ORD

FAT

12h 40m

2 stops

$300Southwest

Fri, Apr 24 - Wed, Apr 29

3:31 pm - 12:59 pm

FAT

ORD

19h 28m

1 stop

9:59 pm - 9:47 am

ORD

FAT

13h 48m

1 stop

$303Multiple Airlines

Mon, Jun 22 - Tue, Jun 30

Alaska Airlines flights from Fresno to Chicago

Our best Alaska Airlines deals on Fresno to Chicago flight tickets

Alaska Airlines

May 5

FAT9:27 amFresno Airterminal

7h 36m

1 stop

ORD7:03 pmChicago O'Hare Intl

May 12

ORD8:50 amChicago O'Hare Intl

8h 06m

1 stop

FAT2:56 pmFresno Airterminal

$287

Alaska Airlines

May 6

FAT9:27 amFresno Airterminal

7h 36m

1 stop

ORD7:03 pmChicago O'Hare Intl

May 9

ORD8:50 amChicago O'Hare Intl

8h 06m

1 stop

FAT2:56 pmFresno Airterminal

$318

Alaska Airlines

May 4

FAT12:15 pmFresno Airterminal

9h 28m

1 stop

ORD11:43 pmChicago O'Hare Intl

May 6

ORD8:50 amChicago O'Hare Intl

8h 06m

1 stop

FAT2:56 pmFresno Airterminal

$328

American Airlines flights from Fresno to Chicago

Our best American Airlines deals on Fresno to Chicago flight tickets

American Airlines

Apr 30

FAT7:07 pmFresno Airterminal

8h 14m

1 stop

ORD5:21 amChicago O'Hare Intl

May 3

ORD5:00 amChicago O'Hare Intl

6h 19m

1 stop

FAT9:19 amFresno Airterminal

$349

American Airlines

May 2

FAT7:07 pmFresno Airterminal

8h 14m

1 stop

ORD5:21 amChicago O'Hare Intl

May 8

ORD5:00 amChicago O'Hare Intl

6h 22m

1 stop

FAT9:22 amFresno Airterminal

$351

American Airlines

Mar 31

FAT7:15 pmFresno Airterminal

8h 10m

1 stop

ORD5:25 amChicago O'Hare Intl

Apr 4

ORD5:00 amChicago O'Hare Intl

6h 28m

1 stop

FAT9:28 amFresno Airterminal

$479

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Wed 4/15

5:15 pm-8:37 am

2 stops13h 22m

Chicago O'Hare Intl

Tue 4/28

2:09 pm-9:26 pm

1 stop9h 17m

$232

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Wed 4/15

1:07 pm-5:25 am

1 stop14h 18m

Chicago O'Hare Intl

Tue 4/28

8:58 pm-12:17 pm

1 stop17h 19m

$259

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Tue 5/5

9:27 am-7:03 pm

1 stop7h 36m

Chicago O'Hare Intl

Sat 5/9

8:50 am-2:56 pm

1 stop8h 06m

$287

Quickest round-trip

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Tue 9/15

12:55 pm-9:58 pm

1 stop7h 03m

Chicago O'Hare Intl

Sat 9/19

5:00 pm-9:44 pm

1 stop6h 44m

$288

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Wed 5/6

1:07 pm-5:25 am

1 stop14h 18m

Chicago O'Hare Intl

Thu 5/7

8:52 pm-1:21 pm

1 stop18h 29m

$289

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Sun 4/26

10:24 pm-6:08 am

1 stop29h 44m

Chicago O'Hare Intl

Thu 4/30

10:07 pm-3:04 pm

1 stop18h 57m

$291

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Wed 4/15

1:07 pm-5:25 am

1 stop14h 18m

Chicago O'Hare Intl

Wed 4/22

3:27 pm-9:34 pm

2 stops32h 07m

$293

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Fri 4/24

2:55 pm-10:55 pm

1 stop6h 00m

Chicago O'Hare Intl

Wed 4/29

6:15 am-4:50 pm

1 stop12h 35m

$295

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Fri 4/24

2:55 pm-10:55 pm

1 stop6h 00m

Chicago O'Hare Intl

Wed 4/29

11:55 am-10:35 pm

2 stops12h 40m

$300

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Mon 6/22

3:31 pm-12:59 pm

1 stop19h 28m

Chicago O'Hare Intl

Tue 6/30

9:59 pm-9:47 am

1 stop13h 48m

$303

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

What is the cheapest month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Fresno, with most prices found around $289. If you’re not able to fly to Chicago in February, then September is your next best option. Flight prices from Fresno to Chicago during September average around $313.

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 Wednesday when prices can be found for as low as $446. 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 $547.

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 $470. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $498.

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 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 $378 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 $312 on momondo.

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

There are 4 cabin classes available to choose from on Fresno Airterminal 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?

You could potentially save up to 29% on your flight if you consider stops on a Fresno to Chicago flight.

How have Fresno to Chicago flight prices changed over time?

As of March 2026, prices for Fresno to Chicago flights are approximately 46% 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	$198
Fastest flight time	4h 02m
Direct flights	Every day
Airports in Chicago	3 airports

The best one-way flight to Chicago from Fresno in the past 72 hours is $198. The best round-trip flight deal from Fresno to Chicago found on momondo in the last 72 hours is $383.

The fastest flight from Fresno to Chicago takes 4h 02m

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

How far is Fresno Airterminal to Chicago by plane?
Chicago is 1743.7 mi away from Fresno Airterminal. Typically, this will take 4h 02m 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 March 2026, there are 5 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 43.82% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 14.61%, Boeing 737-800 at 11.24%, and Airbus A321neo at 5.62%.
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 56% of all bookings. The subsequent popular airlines are Southwest at 24%, American Airlines at 11%, and Alaska Airlines at 7%.

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
Alaska Airlines	PriceFrom $237	Free Cancellation	Rating 7.9 12,098 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $243	Free Cancellation	Rating 7.1 11,489 reviews	Search American Airlines flights
Delta	PriceFrom $256	Free Cancellation	Rating 7.9 8,319 reviews	Search Delta flights
United Airlines	PriceFrom $283	Free Cancellation	Rating 7.4 9,460 reviews	Search United Airlines flights
Southwest	PriceFrom $288	Free Cancellation	Rating 8.0 4,324 reviews	Search Southwest flights

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Hammond

Saint Joseph

Benton Harbor

Portage

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 $117

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 4/15. 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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How to get the cheapest flight ticket from Fresno to 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 to Chicago?

What cabin class options are available on Fresno Airterminal 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?

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

Best airlines flying from Fresno to Chicago

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

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

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Chicago

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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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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