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O'Hare Intl

$98+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 September, booked 45 days in advance, depart on a Wednesday or Thursday and return on a Saturday

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 June 12, 2025.

Round-trip from

$288
(Trip.com)

One-way from

$98
(Mytrip)

Popular in

July

Cheapest in

April

Average price

$451

Good round-trip deal

$408 or less

Good one-way deal

$220 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. 9% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/255:21 pmFAT - ORD
2 stops35h 30mMultiple Airlines
Wed 7/97:08 amORD - FAT
1 stop11h 23mMultiple Airlines
Deal found 6/11$288
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/265:15 pmFAT - ORD
2 stops14h 49mDelta
Sun 8/318:25 amORD - FAT
2 stops12h 17mDelta
Deal found 6/12$289
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 8/1511:54 amFAT - ORD
1 stop9h 45mAlaska Airlines
Sun 8/178:42 pmORD - FAT
2 stops14h 19mAlaska Airlines
Deal found 6/10$301
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/222:14 pmFAT - ORD
1 stop7h 45mUnited Airlines
Sat 7/267:57 pmORD - FAT
Nonstop4h 33mUnited Airlines
Deal found 6/10$304
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2512:48 pmFAT - ORD
1 stop7h 43mAmerican Airlines
Fri 6/273:35 pmORD - FAT
1 stop8h 13mAmerican Airlines
Deal found 6/11$369
This Southwest deal was found by Cheapflights users on 6/10. 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.
Mon 9/110:55 amFAT - ORD
2 stops10h 10mSouthwest
Tue 9/212:40 pmORD - FAT
2 stops10h 15mSouthwest
Deal found 6/10$434

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 June 12, 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

Wed 6/25

5:21 pm-6:51 am

2 stops35h 30m

Chicago O'Hare Intl

Wed 7/9

7:08 am-4:31 pm

1 stop11h 23m

$288

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Tue 8/26

5:15 pm-10:04 am

2 stops14h 49m

Chicago O'Hare Intl

Sat 8/30

8:25 am-6:42 pm

2 stops12h 17m

$289

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Fri 8/15

11:54 am-11:39 pm

1 stop9h 45m

Chicago O'Hare Intl

Sun 8/17

8:42 pm-9:01 am

2 stops14h 19m

$301

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Tue 7/22

2:14 pm-11:59 pm

1 stop7h 45m

Chicago O'Hare Intl

Sat 7/26

7:57 pm-10:30 pm

Nonstop4h 33m

$304

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Wed 6/25

12:48 pm-10:31 pm

1 stop7h 43m

Chicago O'Hare Intl

Fri 6/27

3:35 pm-9:48 pm

1 stop8h 13m

$369

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Mon 9/1

10:55 am-11:05 pm

2 stops10h 10m

Chicago O'Hare Intl

Tue 9/2

12:40 pm-8:55 pm

2 stops10h 15m

$434

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Sat 6/21

2:40 pm-11:39 pm

1 stop6h 59m

Chicago O'Hare Intl

Sat 6/28

6:00 am-1:52 pm

1 stop9h 52m

$551

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Mon 7/21

3:27 pm-6:03 am

1 stop12h 36m

$98

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Wed 8/13

7:40 pm-5:40 am

1 stop8h 00m

$127

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Wed 8/13

12:16 pm-10:04 pm

1 stop7h 48m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 13 results
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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 June 9, 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 45 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 June 12, 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 36% 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 June 8, 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. Tuesday 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 June 12, 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).

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Fresno to Chicago by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

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

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

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, Delta ($289), Alaska Airlines ($301), and United Airlines ($303) offers the cheapest pricing from Fresno to Chicago O'Hare Intl Airport. These flights start at 28% 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 Alaska Airlines, with whom users have recently found tickets for as low as $127. However, be on the lookout for offers from Delta 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 $170. On average you can expect to pay $917. The most popular route, (Fresno Airterminal - Chicago O'Hare Intl), can usually be booked for $196.

  • 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 Fresno?

Book flights to Fresno if you plan to visit one of these locations
Schaumburg
Hoffman Estates
Rosemont
Beloit
Elgin
Racine
Skokie
Arlington Heights
Rockford
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Orland Park
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Tinley Park
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$366FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$237Average$326FlexibilityNo cancel feeOn-time75%
DeltaCheapest$256Average$353FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$268Average$413FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$281Average$437FlexibilityNo cancel feeOn-time69%

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