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

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

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

Las Vegas (LAS) was the most common stop: 70% of momondo users choosing 1-stop flights on this route connected there.

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

14 flights are operational weekly from Fresno to Chicago as of September 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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 05m.

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 47% 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.

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

As of September 2025, 2 flights take off from Fresno and land in Chicago each day. The most common flight departure time for this route is 7:00AM, with 100% of daily flights taking off at noon.

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

Flights via Seattle (SEA) offer the lowest average round-trip price of $297.

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

Los Angeles (LAX) has the shortest average layover time for this route: 0h 48m.

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 September 2025, 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.

$108 Cheap Flights from Fresno to Chicago in 2025/26

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 $288 to $469. The lowest price recently found on this route was $270.

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Find the cheapest flights from Fresno to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:07 am - 7:50 pmFAT-ORD

33h 43m2 stops

6:35 am - 1:42 pmORD-FAT

9h 07m1 stop

$270Multiple Airlines

Find Deal

Mon, Oct 6 - Wed, Oct 8

3:19 pm - 9:37 amFAT-ORD

16h 18m2 stops

10:19 pm - 10:17 amORD-FAT

13h 58m1 stop

$272Multiple Airlines

Find Deal

Sat, Oct 4 - Mon, Oct 6

9:20 am - 11:54 pmFAT-ORD

12h 34m2 stops

7:37 am - 4:35 pmORD-FAT

10h 58m2 stops

$274Delta

Find Deal

Sat, Oct 25 - Wed, Oct 29

8:10 am - 5:00 pmFAT-MDW

6h 50m1 stop

9:40 am - 3:00 pmMDW-FAT

7h 20m1 stop

$277Southwest

Find Deal

Wed, Nov 5 - Wed, Nov 12

11:53 pm - 5:53 amFAT-ORD

4h 00mnonstop

2:40 pm - 9:51 pmORD-FAT

9h 11m1 stop

$279United Airlines

Find Deal

Sun, Dec 21 - Fri, Jan 9

5:40 am - 5:10 pmFAT-MDW

9h 30m2 stops

9:40 am - 3:00 pmMDW-FAT

7h 20m1 stop

$282Southwest

Find Deal

Wed, Nov 5 - Wed, Nov 12

5:06 pm - 9:52 amFAT-MDW

14h 46m2 stops

6:00 am - 4:26 pmMDW-FAT

12h 26m2 stops

$283Delta

Find Deal

Tue, Nov 11 - Tue, Nov 18

10:50 am - 8:07 pmFAT-ORD

7h 17m1 stop

2:35 pm - 8:27 pmORD-FAT

7h 52m1 stop

$291United Airlines

Find Deal

Tue, Oct 7 - Sat, Oct 11

1:24 pm - 11:59 pmFAT-ORD

8h 35m1 stop

10:00 am - 6:12 pmORD-FAT

10h 12m1 stop

$304Alaska Airlines

Find Deal

Tue, Oct 7 - Sat, Oct 11

10:00 am - 1:59 pmFAT-ORD

25h 59m1 stop

7:45 am - 3:58 pmORD-FAT

10h 13m1 stop

$305Alaska Airlines

Find Deal

Thu, Feb 26 - Mon, Mar 2

Delta flights from Fresno to Chicago

Our best Delta deals on Fresno to Chicago flight tickets

Delta

Oct 25

FAT9:20 amFresno Airterminal

12h 34m

2 stops

ORD11:54 pmChicago O'Hare Intl

Oct 29

ORD7:37 amChicago O'Hare Intl

10h 58m

2 stops

FAT4:35 pmFresno Airterminal

$274

Find similar

Delta

Nov 11

FAT5:06 pmFresno Airterminal

14h 46m

2 stops

MDW9:52 amChicago Midway

Nov 18

MDW6:00 amChicago Midway

12h 26m

2 stops

FAT4:26 pmFresno Airterminal

$283

Find similar

Delta

Dec 5

FAT5:06 pmFresno Airterminal

14h 48m

2 stops

MDW9:54 amChicago Midway

Dec 7

MDW1:14 pmChicago Midway

10h 20m

2 stops

FAT9:34 pmFresno Airterminal

$464

Find similar

United Airlines flights from Fresno to Chicago

Our best United Airlines deals on Fresno to Chicago flight tickets

United Airlines

Dec 21

FAT11:53 pmFresno Airterminal

4h 00m

ORD5:53 amChicago O'Hare Intl

Jan 9

ORD2:40 pmChicago O'Hare Intl

9h 11m

1 stop

FAT9:51 pmFresno Airterminal

$279

Find similar

United Airlines

Oct 7

FAT10:50 amFresno Airterminal

7h 17m

1 stop

ORD8:07 pmChicago O'Hare Intl

Oct 11

ORD2:35 pmChicago O'Hare Intl

7h 52m

1 stop

FAT8:27 pmFresno Airterminal

$291

Find similar

United Airlines

Oct 24

FAT7:00 amFresno Airterminal

3h 58m

ORD12:58 pmChicago O'Hare Intl

Oct 27

ORD6:00 pmChicago O'Hare Intl

7h 59m

1 stop

FAT11:59 pmFresno Airterminal

$298

Find similar

Fly from

Fly to

Route

Depart

Return

Price

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Mon 10/6

8:07 am-7:50 pm

2 stops33h 43m

Chicago O'Hare Intl

Wed 10/8

6:35 am-1:42 pm

1 stop9h 07m

$270

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Sat 10/4

3:19 pm-9:37 am

2 stops16h 18m

Chicago O'Hare Intl

Mon 10/6

10:19 pm-10:17 am

1 stop13h 58m

$272

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Sat 10/25

9:20 am-11:54 pm

2 stops12h 34m

Chicago O'Hare Intl

Wed 10/29

7:37 am-4:35 pm

2 stops10h 58m

$274

FresnoChicago

FAT - MDW

FATMDW

Fresno Airterminal

Wed 11/5

8:10 am-5:00 pm

1 stop6h 50m

Chicago Midway

Wed 11/12

9:40 am-3:00 pm

1 stop7h 20m

$277

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Sun 12/21

11:53 pm-5:53 am

Nonstop4h 00m

Chicago O'Hare Intl

Fri 1/9

2:40 pm-9:51 pm

1 stop9h 11m

$279

FresnoChicago

FAT - MDW

FATMDW

Fresno Airterminal

Wed 11/5

5:40 am-5:10 pm

2 stops9h 30m

Chicago Midway

Wed 11/12

9:40 am-3:00 pm

1 stop7h 20m

$282

FresnoChicago

FAT - MDW

FATMDW

Fresno Airterminal

Tue 11/11

5:06 pm-9:52 am

2 stops14h 46m

Chicago Midway

Tue 11/18

6:00 am-4:26 pm

2 stops12h 26m

$283

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Tue 10/7

10:50 am-8:07 pm

1 stop7h 17m

Chicago O'Hare Intl

Sat 10/11

2:35 pm-8:27 pm

1 stop7h 52m

$291

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Tue 10/7

1:24 pm-11:59 pm

1 stop8h 35m

Chicago O'Hare Intl

Sat 10/11

10:00 am-6:12 pm

1 stop10h 12m

$304

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Thu 2/26

10:00 am-1:59 pm

1 stop25h 59m

Chicago O'Hare Intl

Mon 3/2

7:45 am-3:58 pm

1 stop10h 13m

$305

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 January is, on average, the cheapest month to fly to Chicago from Fresno, with most prices found around $313. If you’re not able to fly to Chicago in January, then September is your next best option. Flight prices from Fresno to Chicago during September average around $322.

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 $460. 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 Fresno to Chicago for around $556.

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 afternoon. Flights from Fresno to Chicago during this time can be as low as $334. In contrast, the most expensive time of day to depart to Chicago is in the evening when prices are around $597.

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 $405 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 $290 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.

How have Fresno to Chicago flight prices changed over time?

As of September 2025, prices for Fresno to Chicago flights are approximately 9% 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	$223
Fastest flight time	3h 58m
Direct flights	Every day
Airports in Chicago	1 airport

The best one-way flight to Chicago from Fresno in the past 72 hours is $223. The best round-trip flight deal from Fresno to Chicago found on momondo in the last 72 hours is $402.

The fastest flight from Fresno to Chicago takes 3h 58m

Direct flights go from Fresno to Chicago every day.

There is 1 airport near Chicago: 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 3h 58m 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 September 2025, 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 39.79% of all bookings. The subsequent popular models are Boeing 737-800 at 29.32%, Airbus A319 at 18.32%, and Airbus A321neo at 1.57%.
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 48% of all bookings. The subsequent popular airlines are Southwest at 25%, American Airlines at 17%, and Alaska Airlines at 5%.

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 8.0 10,000 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $243	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $256	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
United Airlines	PriceFrom $276	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Southwest	PriceFrom $288	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights

United Airlines Flights From Fresno to Chicago
United Airlines flight deals from Fresno to Chicago start from $276 round-trip. Over the 7 United Airlines flights for this route in a normal week, average airfare is usually $435 round-trip - but some users have found much cheaper deals with momondo.

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Lansing

Portage

Schererville

Valparaiso

Crown Point

Munster

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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Flights to Denverfrom $63

Cheap flights from Fresno to Chicago from $108

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 2/26. 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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Big names and deals

Filter for what you want

Filter for what you want

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Cheap round-trip flights

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Cheap last minute flights

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Delta flights from Fresno to Chicago

Our best Delta deals on Fresno to Chicago flight tickets

United Airlines flights from Fresno to Chicago

Our best United Airlines deals on Fresno to Chicago flight tickets

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Use the filters below to find and compare flights from Fresno to Chicago that are best for you.

See travel insights to Chicago from

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

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 January is, on average, the cheapest month to fly to Chicago from Fresno, with most prices found around $313. If you’re not able to fly to Chicago in January, then September is your next best option. Flight prices from Fresno to Chicago during September average around $322.

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?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Fresno to Chicago during this time can be as low as $334. In contrast, the most expensive time of day to depart to Chicago is in the evening when prices are around $597.

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?

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.

How have Fresno to Chicago flight prices changed over time?

As of September 2025, prices for Fresno to Chicago flights are approximately 9% cheaper when compared to flights at the same time last year.

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

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

What airlines fly to Chicago?

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

Las Vegas (LAS) was the most common stop: 70% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Seattle (SEA) offer the lowest average round-trip price of $297.

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 05m.

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

Los Angeles (LAX) has the shortest average layover time for this route: 0h 48m.

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

As of September 2025, 2 flights take off from Fresno and land in Chicago each day. The most common flight departure time for this route is 7:00AM, with 100% of daily flights taking off at noon.

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

14 flights are operational weekly from Fresno to Chicago as of September 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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

How far is Fresno Airterminal to Chicago by plane?

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

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

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

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

What is the most popular plane model from Fresno to Chicago?

What is the most popular airline 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?

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

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

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

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

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