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O'Hare Intl

$123+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — ORD
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Fresno Airterminal to Chicago O'Hare Intl are usually found in December or April, booked 42 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap 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 December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:53 pmFAT - ORD
Nonstop4h 00mUnited Airlines
Tue 12/308:03 pmORD - FAT
Nonstop4h 40mUnited Airlines
Deal found 12/13$339
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
Wed 12/245:27 pmFAT - ORD
1 stop18h 50mMultiple Airlines
Wed 12/313:30 pmORD - FAT
2 stops21h 45mMultiple Airlines
Deal found 12/13$344
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
Tue 12/231:42 pmFAT - ORD
2 stops48h 07mMultiple Airlines
Sun 1/410:49 pmORD - FAT
1 stop10h 56mMultiple Airlines
Deal found 12/13$346
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:50 pmFAT - ORD
1 stop9h 09mUnited Airlines
Sat 1/38:03 pmORD - FAT
Nonstop4h 40mUnited Airlines
Deal found 12/13$364
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:53 pmFAT - ORD
Nonstop4h 00mUnited Airlines
Sun 1/46:00 amORD - FAT
1 stop7h 52mUnited Airlines
Deal found 12/13$374
This American Airlines deal was found by Cheapflights users on 12/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:58 pmFAT - ORD
1 stop6h 31mAmerican Airlines
Sun 1/45:00 amORD - FAT
1 stop6h 03mAmerican Airlines
Deal found 12/14$384
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Mon 12/298:35 amFAT - ORD
2 stops24h 52mMultiple Airlines
Sun 1/410:49 pmORD - FAT
1 stop10h 56mMultiple Airlines
Deal found 12/15$400
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:58 pmFAT - ORD
1 stop9h 29mUnited Airlines
Tue 12/308:03 pmORD - FAT
Nonstop4h 40mUnited Airlines
Deal found 12/14$409
This American Airlines deal was found by Cheapflights users on 12/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:53 amFAT - ORD
1 stop5h 59mAmerican Airlines
Thu 1/15:00 amORD - FAT
1 stop6h 03mAmerican Airlines
Deal found 12/14$419

Find 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 December 15, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$289
(United Airlines)

One-way from

$123
(Kiwi.com)

Popular in

July

Cheapest in

December

Average price

$315

Good round-trip deal

$368 or less

Good one-way deal

$273 or less
Provider with most accurate pricing for Fresno Airterminal-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Fresno Airterminal-Chicago O'Hare Intl flights.
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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. 10% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in December 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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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 December 15, 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

Fri 1/9

3:04 pm-11:37 pm

1 stop6h 33m

Chicago O'Hare Intl

Mon 1/12

2:06 pm-7:32 pm

1 stop7h 26m

$288

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Fri 1/9

9:00 am-6:46 pm

1 stop7h 46m

Chicago O'Hare Intl

Sun 1/11

4:10 pm-9:10 pm

1 stop7h 00m

$289

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Fri 1/9

5:10 am-2:55 pm

1 stop7h 45m

Chicago O'Hare Intl

Mon 1/12

4:10 pm-9:10 pm

1 stop7h 00m

$289

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Thu 1/8

3:04 pm-11:37 pm

1 stop6h 33m

Chicago O'Hare Intl

Mon 1/12

8:00 am-3:37 pm

1 stop9h 37m

$289

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Fri 1/23

2:14 pm-12:58 am

1 stop8h 44m

Chicago O'Hare Intl

Mon 1/26

12:53 pm-5:23 pm

1 stop6h 30m

$289

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Sat 1/10

5:10 am-2:55 pm

1 stop7h 45m

Chicago O'Hare Intl

Sat 1/17

4:10 pm-9:10 pm

1 stop7h 00m

$289

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Mon 2/16

7:06 pm-2:58 pm

1 stop17h 52m

Chicago O'Hare Intl

Fri 2/20

2:07 pm-7:32 pm

1 stop7h 25m

$290

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Fri 2/20

7:06 pm-2:58 pm

1 stop17h 52m

Chicago O'Hare Intl

Wed 2/25

2:07 pm-10:36 pm

2 stops10h 29m

$293

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Wed 3/11

5:55 am-6:50 pm

2 stops10h 55m

Chicago O'Hare Intl

Fri 3/13

6:15 am-11:05 am

1 stop6h 50m

$294

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Thu 1/22

5:43 pm-8:29 pm

1 stop24h 46m

$123

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 15 results
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Compare providers for flights from Fresno to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Fresno to O'Hare Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Fresno-Chicago O'Hare Intl Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Fresno-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Fresno-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Fresno-Chicago O'Hare Intl Airport flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Fresno-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 12, 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 42 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, January is the cheapest month in which you can book a flight from Fresno to Chicago O'Hare Intl Airport (average of $190). Flying from Fresno to Chicago O'Hare Intl Airport in December is currently the most expensive (average of $296). 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 December 15, 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 33% on the flight price compared to flying in the evening, which is usually more expensive.

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 December 15, 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
11,451 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,451 reviews
Alaska Airlines
8.0
Very good
11,451 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Southwest
7.9
Good
4,250 reviews
Alaska Airlines
8.0
Very good
11,451 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,007 reviews
Alaska Airlines
8.0
Very good
11,451 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,092 reviews
Alaska Airlines
8.0
Very good
11,451 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,052 reviews
Alaska Airlines
8.0
Very good
11,451 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

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 0 daily outbound flights to Chicago O'Hare Intl from 5 different airlines.

  • How long is the flight from Fresno to Chicago O'Hare Intl Airport?

    Departing from Fresno to Chicago O'Hare Intl Airport will take you 6h 33m. The distance between Fresno and Chicago O'Hare Intl Airport is about 1725 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Alaska Airlines ($230), American Airlines ($248), and Delta ($256) offers the cheapest pricing from Fresno to Chicago O'Hare Intl Airport. These flights start at 42% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Fresno to Chicago O'Hare Intl Airport one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $108. However, be on the lookout for offers from Alaska Airlines and American Airlines, as they are both options that can get you from Fresno to Chicago O'Hare Intl Airport for a low price.

  • 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 $158. On average you can expect to pay $374. The most popular route, (Fresno Airterminal - Chicago O'Hare Intl), can usually be booked for $253.

  • 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, January is the cheapest month in which you can book a flight from Fresno to Chicago O'Hare Intl Airport (average of $190). Flying from Fresno to Chicago O'Hare Intl Airport in December is currently the most expensive (average of $296). 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
Gurnee
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Lake Geneva
Bridgeview
Warrenville
Waukegan
Aurora
Kenosha
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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$237Average$304FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$248Average$304FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$352FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$283Average$438FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$288Average$411FlexibilityNo cancel feeOn-time63%

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