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

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

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 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.

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.

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 50% 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.

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.

$144 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.

9:16 pm - 9:35 pm

FAT

ORD

22h 19m

2 stops

6:50 am - 8:34 am

ORD

FAT

27h 44m

1 stop

$356Multiple Airlines

Fri, Sep 18 - Wed, Sep 23

5:35 am - 6:15 pm

FAT

MDW

10h 40m

2 stops

6:15 pm - 11:45 pm

MDW

FAT

7h 30m

2 stops

$357Southwest

Sat, Oct 3 - Mon, Oct 5

6:18 pm - 7:02 pm

FAT

ORD

22h 44m

1 stop

8:11 pm - 12:19 pm

ORD

FAT

18h 08m

1 stop

$357Multiple Airlines

Thu, Aug 27 - Fri, Sep 4

6:40 pm - 5:57 am

FAT

ORD

9h 17m

1 stop

8:12 pm - 10:50 pm

ORD

FAT

4h 38mnonstop

$358United Airlines

Wed, Jul 22 - Wed, Jul 29

5:10 pm - 4:30 am

FAT

MDW

9h 20m

1 stop

2:15 pm - 8:55 pm

MDW

FAT

8h 40m

2 stops

$358Southwest

Fri, Aug 7 - Wed, Aug 12

1:20 pm - 10:50 pm

FAT

MDW

7h 30m

2 stops

2:00 pm - 8:55 pm

MDW

FAT

8h 55m

2 stops

$359Southwest

Tue, Aug 11 - Tue, Aug 18

3:01 pm - 5:07 am

FAT

ORD

12h 06m

1 stop

7:15 am - 9:47 am

ORD

FAT

28h 32m

1 stop

$359Multiple Airlines

Sat, Jul 4 - Tue, Jul 21

7:52 pm - 1:36 pm

FAT

ORD

39h 44m

2 stops

8:11 pm - 12:19 pm

ORD

FAT

18h 08m

1 stop

$360Multiple Airlines

Mon, Aug 31 - Fri, Sep 4

6:18 pm - 7:02 pm

FAT

ORD

22h 44m

1 stop

2:41 pm - 3:57 pm

ORD

FAT

27h 16m

2 stops

$361Multiple Airlines

Thu, Aug 27 - Wed, Sep 2

7:00 am - 1:08 pm

FAT

ORD

4h 08mnonstop

7:55 pm - 10:28 pm

ORD

FAT

4h 33mnonstop

$364United Airlines

Sat, Sep 26 - Mon, Sep 28

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United Airlines flights from Fresno to Chicago

Our best United Airlines deals on Fresno to Chicago flight tickets

United Airlines

Jul 22

FAT6:40 pmFresno Airterminal

9h 17m

1 stop

ORD5:57 amChicago O'Hare Intl

Jul 29

ORD8:12 pmChicago O'Hare Intl

4h 38m

FAT10:50 pmFresno Airterminal

$358

United Airlines

Sep 26

FAT7:00 amFresno Airterminal

4h 08m

ORD1:08 pmChicago O'Hare Intl

Sep 28

ORD7:55 pmChicago O'Hare Intl

4h 33m

FAT10:28 pmFresno Airterminal

$364

United Airlines

Sep 3

FAT2:12 pmFresno Airterminal

6h 53m

1 stop

ORD11:05 pmChicago O'Hare Intl

Sep 5

ORD7:56 pmChicago O'Hare Intl

4h 31m

FAT10:27 pmFresno Airterminal

$367

Alaska Airlines flights from Fresno to Chicago

Our best Alaska Airlines deals on Fresno to Chicago flight tickets

Alaska Airlines

Sep 1

FAT9:05 amFresno Airterminal

8h 16m

1 stop

ORD7:21 pmChicago O'Hare Intl

Sep 4

ORD8:17 pmChicago O'Hare Intl

16h 12m

1 stop

FAT10:29 amFresno Airterminal

$366

Alaska Airlines

Sep 15

FAT11:26 amFresno Airterminal

23h 56m

1 stop

ORD1:22 pmChicago O'Hare Intl

Sep 16

ORD3:52 pmChicago O'Hare Intl

8h 14m

1 stop

FAT10:06 pmFresno Airterminal

$376

Alaska Airlines

Nov 17

FAT6:00 amFresno Airterminal

15h 57m

2 stops

ORD11:57 pmChicago O'Hare Intl

Nov 20

ORD9:20 amChicago O'Hare Intl

11h 07m

1 stop

FAT6:27 pmFresno Airterminal

$391

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Fri 9/18

9:16 pm-9:35 pm

2 stops22h 19m

Chicago O'Hare Intl

Wed 9/23

6:50 am-8:34 am

1 stop27h 44m

$356

FresnoChicago

FAT - MDW

FATMDW

Fresno Airterminal

Sat 10/3

5:35 am-6:15 pm

2 stops10h 40m

Chicago Midway

Mon 10/5

6:15 pm-11:45 pm

2 stops7h 30m

$357

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Thu 8/27

6:18 pm-7:02 pm

1 stop22h 44m

Chicago O'Hare Intl

Fri 9/4

8:11 pm-12:19 pm

1 stop18h 08m

$357

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Wed 7/22

6:40 pm-5:57 am

1 stop9h 17m

Chicago O'Hare Intl

Wed 7/29

8:12 pm-10:50 pm

Nonstop4h 38m

$358

FresnoChicago

FAT - MDW

FATMDW

Fresno Airterminal

Fri 8/7

5:10 pm-4:30 am

1 stop9h 20m

Chicago Midway

Wed 8/12

2:15 pm-8:55 pm

2 stops8h 40m

$358

FresnoChicago

FAT - MDW

FATMDW

Fresno Airterminal

Tue 8/11

1:20 pm-10:50 pm

2 stops7h 30m

Chicago Midway

Tue 8/18

2:00 pm-8:55 pm

2 stops8h 55m

$359

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Sat 7/4

3:01 pm-5:07 am

1 stop12h 06m

Chicago O'Hare Intl

Tue 7/21

7:15 am-9:47 am

1 stop28h 32m

$359

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Mon 8/31

7:52 pm-1:36 pm

2 stops39h 44m

Chicago O'Hare Intl

Fri 9/4

8:11 pm-12:19 pm

1 stop18h 08m

$360

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Thu 8/27

6:18 pm-7:02 pm

1 stop22h 44m

Chicago O'Hare Intl

Wed 9/2

2:41 pm-3:57 pm

2 stops27h 16m

$361

Quickest round-trip

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Sat 9/26

7:00 am-1:08 pm

Nonstop4h 08m

Chicago O'Hare Intl

Mon 9/28

7:55 pm-10:28 pm

Nonstop4h 33m

$364

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

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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 $468. 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 $701.

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 $393 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?

You could potentially save up to 27% 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 June 2026, prices for Fresno to Chicago flights are approximately 12% cheaper 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	$293
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 $293. The best round-trip flight deal from Fresno to Chicago found on momondo in the last 72 hours is $452.

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).

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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 6.17%, Boeing 737-800 at 5.56%, and Boeing 737 at 3.70%.
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 22%, Alaska Airlines at 11%, and American Airlines at 11%.

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 11,772 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $248	Free Cancellation	Rating 7.9 12,590 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $277	Free Cancellation	Rating 7.9 4,246 reviews	Search Southwest flights
United Airlines	PriceFrom $286	Free Cancellation	Rating 7.4 9,896 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

Portage

Benton Harbor

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 $147

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 7/27. 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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United Airlines flights from Fresno to Chicago

Our best United Airlines deals on Fresno to Chicago flight tickets

Alaska Airlines flights from Fresno to Chicago

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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

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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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