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$100+ Cheap flights from Fresno (FAT) to Chicago (CHI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — CHI
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Fresno Airterminal to Chicago are usually found in January or February, booked 61 days in advance, depart on a Wednesday or Friday and return on a Saturday

Cheap flight deals from Fresno to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Fresno (FAT) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$288
(Mytrip)

One-way from

$100
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$455

Good round-trip deal

$453 or less

Good one-way deal

$252 or less
From Fresno Airterminal to Chicago (CHI)
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One-way flight from Fresno Airterminal to Chicago (CHI)
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Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Fresno Airterminal to Chicago (CHI).
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Price to beat on a one-way flight from Fresno Airterminal to Chicago (CHI).
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Find flight deals from Fresno to Chicago

Cheapest flights from Fresno to Chicago
Explore the most affordable flight options available from Fresno to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/19:28 pmFAT - ORD
1 stop14h 45mMultiple Airlines
Tue 8/56:02 pmORD - FAT
3 stops24h 11mMultiple Airlines
Deal found 7/3$288
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/253:35 pmFAT - MDW
1 stop7h 10mSouthwest
Sun 7/277:25 amMDW - FAT
1 stop8h 30mSouthwest
Deal found 7/3$289
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2512:55 pmFAT - ORD
1 stop6h 58mDelta
Tue 12/27:15 amORD - FAT
1 stop6h 47mDelta
Deal found 7/3$289
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/307:11 pmFAT - ORD
1 stop8h 07mUnited Airlines
Wed 8/67:57 pmORD - FAT
Nonstop4h 33mUnited Airlines
Deal found 7/1$292
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/201:24 pmFAT - ORD
1 stop8h 35mAlaska Airlines
Mon 10/277:55 pmORD - FAT
1 stop15h 37mAlaska Airlines
Deal found 7/1$295
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/285:15 pmFAT - MDW
2 stops13h 29mDelta
Tue 8/59:25 amMDW - FAT
2 stops9h 10mDelta
Deal found 7/3$299

Cheapflights Fare Finder

Customize your flight search to find flights from Fresno to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Fresno to Chicago that are best for you.

Fly from

Fresno

Fly to

Chicago

Route

Depart

Return

Price

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Fri 8/1

9:28 pm-2:13 pm

1 stop14h 45m

Chicago O'Hare Intl

Tue 8/5

6:02 pm-4:13 pm

3 stops24h 11m

$288

FresnoChicago

FAT - MDW

FATMDW

Fresno Airterminal

Fri 7/25

3:35 pm-12:45 am

1 stop7h 10m

Chicago Midway

Sat 8/2

11:10 am-3:15 pm

1 stop6h 05m

$289

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Tue 11/25

12:55 pm-9:53 pm

1 stop6h 58m

Chicago O'Hare Intl

Tue 12/2

7:15 am-12:02 pm

1 stop6h 47m

$289

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Wed 7/30

7:11 pm-5:18 am

1 stop8h 07m

Chicago O'Hare Intl

Wed 8/6

7:57 pm-10:30 pm

Nonstop4h 33m

$292

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Mon 10/20

1:24 pm-11:59 pm

1 stop8h 35m

Chicago O'Hare Intl

Mon 10/27

7:55 pm-9:32 am

1 stop15h 37m

$295

FresnoChicago

FAT - MDW

FATMDW

Fresno Airterminal

Mon 7/28

5:15 pm-8:44 am

2 stops13h 29m

Chicago Midway

Tue 8/5

9:25 am-4:35 pm

2 stops9h 10m

$299

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Wed 7/30

5:21 pm-6:03 am

1 stop10h 42m

$100

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Wed 10/29

10:25 am-6:55 pm

1 stop6h 30m

$115

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Wed 10/29

10:25 am-6:55 pm

1 stop6h 30m

$138

FresnoChicago

FAT - MDW

FATMDW

Fresno Airterminal

Mon 7/28

10:40 pm-9:45 am

1 stop9h 05m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 13 results
1
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Best time to book a flight from Fresno to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Fresno with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Fresno to Chicago

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

Use this chart to determine the optimal time to book a round-trip flight from Fresno to Chicago. Price data was last updated on June 27, 2025.

The best time to book flights from Fresno to Chicago is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Fresno to Chicago?

Currently, August is the cheapest month in which you can book a flight from Fresno to Chicago (average of $245). Flying from Fresno to Chicago in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FAT to CHI?

Find hourly flight availability from Fresno to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Fresno to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 39% versus a flight in the evening.

What is the cheapest day to fly from Fresno to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Fresno to Chicago. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Fresno to Chicago flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Fresno to Chicago?

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated July 3, 2025.
Read through reviews of airlines operating flights from Fresno to Chicago, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,270 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,970 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,845 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Fresno to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Fresno to Chicago?

    Fresno Airterminal (FAT) is the airport you will fly out of if you book a flight from Fresno to Chicago. You should not have trouble finding flights to Chicago from Airterminal; the airport handles an average of 1 outbound flight to Chicago per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Fresno airport to Chicago. It is only a 4.8 mi journey to Airterminal (FAT) from Fresno’s city center.

  • What are the cheapest airlines flying from Fresno to Chicago round-trip?

    According to our current data, Southwest ($289), Delta ($289), and United Airlines ($292) offers the cheapest pricing from Fresno to Chicago. Users have found that Southwest is 29% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Fresno to Chicago one-way?

    To fly one-way, consider booking your trip with Hawaiian Airlines, which is currently one of the cheapest options available, starting at $144. Delta flights start at $145 while deals on Alaska Airlines start at $157 one-way.

  • What are the cheapest flights from Fresno to Chicago?

    While on average a flight from Fresno to Chicago is generally $499, our data shows the cheapest flight currently is $198. When looking at the most popular route, (Fresno Airterminal - Chicago O'Hare Intl), you can expect to pay $207 for that flight.

  • Can I find deals for flights from Fresno to Chicago that include hotel bookings?

    Yes. In addition to deals on Fresno to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fresno to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fresno to Chicago.

  • Can I find deals for business class flights from Fresno to Chicago?

    Yes. Cheapflights offers flight deals from Fresno to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Fresno to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Fresno to Chicago (average of $245). Flying from Fresno to Chicago in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Fresno?

Book flights to Fresno if you plan to visit one of these locations
Merrillville
Lansing
Benton Harbor
Porter
Hammond
Valparaiso
Chesterton

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Top 5 airlines flying from Fresno to Chicago

Discover the top 5 airlines that operate flights from Fresno to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$199Average$364FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$237Average$326FlexibilityNo cancel feeOn-time75%
DeltaCheapest$256Average$398FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$268Average$430FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$282Average$443FlexibilityNo cancel feeOn-time69%

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