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O'Hare Intl

$103+ Cheap flights from Fresno (FAT) to O'Hare Intl (ORD)

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — ORD
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Fresno Airterminal to Chicago O'Hare Intl are usually found in April or February, booked 8 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Fresno to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Fresno (FAT) to O'Hare Intl (ORD). 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 agosto 14, 2025.

Round-trip from

$271
(Alaska Airlines)

One-way from

$103
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$378

Good round-trip deal

$382 or less

Good one-way deal

$341 or less
From Fresno Airterminal to Chicago O'Hare Intl
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One-way flight from Fresno Airterminal to Chicago O'Hare Intl
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Highest demand for flights based on searches. 7% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Fresno Airterminal to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Fresno Airterminal to Chicago O'Hare Intl.
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Find flight deals from Fresno to O'Hare Intl

Cheapest flights from Fresno to O'Hare Intl
Explore the most affordable flight options available from Fresno to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
sáb. 9/132:36 pmFAT - ORD
1 stop7h 28mAlaska Airlines
mar. 9/165:45 pmORD - FAT
1 stop19h 31mAlaska Airlines
Deal found 8/13$271
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/49:58 pmFAT - ORD
2 stops9h 39mMultiple Airlines
lun. 9/89:54 pmORD - FAT
1 stop14h 25mMultiple Airlines
Deal found 8/13$272
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/49:58 pmFAT - ORD
2 stops9h 39mMultiple Airlines
jue. 9/1112:43 pmORD - FAT
1 stop10h 25mMultiple Airlines
Deal found 8/13$276
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
jue. 10/304:35 pmFAT - ORD
1 stop11h 47mAlaska Airlines
lun. 11/37:59 pmORD - FAT
1 stop15h 38mAlaska Airlines
Deal found 8/14$279
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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.
sáb. 10/251:24 pmFAT - ORD
1 stop8h 35mAlaska Airlines
sáb. 11/12:05 pmORD - FAT
2 stops11h 20mAlaska Airlines
Deal found 8/12$281
This Mytrip deal was found by Cheapflights users on 8/14. 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.
sáb. 8/302:32 pmFAT - ORD
2 stops13h 08mMultiple Airlines
mié. 9/37:05 amORD - FAT
2 stops28h 19mMultiple Airlines
Deal found 8/14$282
This Mytrip deal was found by Cheapflights users on 8/11. 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.
mié. 8/2710:09 amFAT - ORD
2 stops17h 31mMultiple Airlines
sáb. 8/305:35 pmORD - FAT
1 stop16h 49mMultiple Airlines
Deal found 8/11$284
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/49:58 pmFAT - ORD
2 stops9h 39mMultiple Airlines
sáb. 9/69:00 amORD - FAT
1 stop7h 32mMultiple Airlines
Deal found 8/13$285
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1010:09 amFAT - ORD
1 stop6h 42mMultiple Airlines
jue. 9/118:01 pmORD - FAT
1 stop14h 18mMultiple Airlines
Deal found 8/14$286
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/611:09 amFAT - ORD
1 stop8h 23mMultiple Airlines
dom. 9/710:42 amORD - FAT
2 stops12h 26mMultiple Airlines
Deal found 8/13$287
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/611:09 amFAT - ORD
1 stop8h 23mMultiple Airlines
mar. 9/96:44 pmORD - FAT
2 stops16h 35mMultiple Airlines
Deal found 8/13$288

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fresno to O'Hare Intl 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 agosto 14, 2025.
Use the filters below to find and compare flights from Fresno to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fresno

Fly to

O'Hare Intl

Route

Depart

Return

Price

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

sáb. 9/13

11:09 am-9:32 pm

1 stop8h 23m

Chicago O'Hare Intl

mar. 9/16

7:09 pm-9:24 am

2 stops40h 15m

$271

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

sáb. 9/13

2:36 pm-12:04 am

1 stop7h 28m

Chicago O'Hare Intl

mar. 9/16

5:45 pm-11:16 am

1 stop19h 31m

$271

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

mié. 9/24

5:40 am-2:25 pm

1 stop6h 45m

Chicago O'Hare Intl

mié. 10/8

5:25 pm-10:15 pm

1 stop6h 50m

$271

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

sáb. 8/30

2:32 pm-4:50 am

1 stop12h 18m

Chicago O'Hare Intl

mié. 9/3

6:21 pm-9:24 am

1 stop17h 03m

$271

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

dom. 9/7

9:58 pm-9:37 am

2 stops9h 39m

Chicago O'Hare Intl

lun. 9/8

9:54 pm-10:19 am

1 stop14h 25m

$272

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

jue. 9/4

9:58 pm-9:37 am

2 stops9h 39m

Chicago O'Hare Intl

lun. 9/8

9:54 pm-10:19 am

1 stop14h 25m

$272

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

dom. 9/7

9:58 pm-9:37 am

2 stops9h 39m

Chicago O'Hare Intl

jue. 9/11

12:43 pm-9:08 pm

1 stop10h 25m

$276

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

lun. 9/8

10:39 am-11:59 pm

2 stops11h 20m

Chicago O'Hare Intl

jue. 9/11

12:43 pm-9:08 pm

1 stop10h 25m

$276

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

sáb. 9/6

11:09 am-9:32 pm

1 stop8h 23m

Chicago O'Hare Intl

vie. 9/12

9:00 am-5:32 pm

1 stop10h 32m

$276

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

jue. 9/4

9:58 pm-9:37 am

2 stops9h 39m

Chicago O'Hare Intl

jue. 9/11

12:43 pm-9:08 pm

1 stop10h 25m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 19 results
1
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Best time to book a flight from Fresno to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 O'Hare Intl Airport

How far ahead should I book a flight from Fresno to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Fresno to O'Hare Intl. Price data was last updated on August 8, 2025.

The price you pay for your flight from Fresno to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 8 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Fresno to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Fresno to Chicago O'Hare Intl Airport (average of $245). Flying from Fresno to Chicago O'Hare Intl Airport 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 ORD?

Find hourly flight availability from Fresno to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 2025.

It’s typically best to fly out from Fresno to Chicago O'Hare Intl Airport in the afternoon. Doing so could potentially save you 40% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Fresno to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Fresno to O'Hare Intl. Price data was last updated on August 10, 2025.

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

Weekly flight availability from Fresno to Chicago O'Hare Intl Airport

Explore weekly flight availability from Fresno to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated agosto 14, 2025.

The most flights from FAT to ORD are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Fresno to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated agosto 14, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Fresno to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

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

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

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
4,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

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
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

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
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

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 O'Hare Intl. 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 O'Hare Intl?

    Located just 4.8 mi from the city center, Fresno Airterminal is the airport most travelers will use when flying to Chicago O'Hare Intl from Fresno. Booking flights from Airterminal (FAT) to Chicago O'Hare Intl should be relatively easy as there are 2 daily outbound flights to Chicago O'Hare Intl from 5 different airlines.

  • What are the cheapest airlines flying from Fresno to Chicago O'Hare Intl Airport round-trip?

    According to our current data, American Airlines ($218), Alaska Airlines ($237), and Delta ($256) offers the cheapest pricing from Fresno to Chicago O'Hare Intl Airport. These flights start at 45% lower than the current average price 3 months from now.

  • What are the cheapest flights from Fresno to Chicago O'Hare Intl Airport?

    The cheapest flight price from Fresno to Chicago O'Hare Intl Airport is $198. On average you can expect to pay $740. The most popular route, (Fresno Airterminal - Chicago O'Hare Intl), can usually be booked for $229.

  • Can I find deals for flights from Fresno to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Fresno to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fresno to O'Hare Intl?

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

  • Can I find deals for business class flights from Fresno to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Fresno to O'Hare Intl 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 O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Fresno to Chicago O'Hare Intl Airport (average of $245). Flying from Fresno to Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Beloit
Hoffman Estates
Skokie
Des Plaines
Elgin
Gurnee
Arlington Heights
Racine
Rockford
Great Lakes
Orland Park
Merrillville
Naperville
Waukegan
Elk Grove Village
Downers Grove
Tinley Park
Evanston

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Alternative routes for Fresno to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Fresno to O'Hare Intl

Discover the top 5 airlines that operate flights from Fresno to O'Hare Intl. 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$352FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$237Average$321FlexibilityNo cancel feeOn-time75%
DeltaCheapest$256Average$353FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$268Average$409FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$277Average$430FlexibilityNo cancel feeOn-time69%

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