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Fresno

$115+ Cheap flights from Illinois to Fresno (FAT)

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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FAT
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Illinois to Fresno

Keep the following information in mind while searching for Illinois to Fresno flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$255
(Mytrip)

One-way from

$115
(Mytrip)

Popular in

November

Cheapest in

April

Average price

$373

Good round-trip deal

$359 or less
Provider with most accurate pricing for Chicago (CHI)-Fresno Airterminal flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Fresno Airterminal flights.
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From Illinois to Fresno Airterminal
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One-way flight from Illinois to Fresno Airterminal
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Highest demand for flights based on searches. 11% potential increase in price ($55 potential increase over avg. RT price).
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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 March 2025
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Price to beat on a round-trip flight from Illinois to Fresno Airterminal.
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Find flight deals from Illinois to Fresno

Cheapest flights from Illinois to Fresno
Explore the most affordable flight options available from Illinois to Fresno. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/30. 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.
Wed 5/79:55 amORD - FAT
2 stops23h 48mMultiple Airlines
Wed 5/1411:09 amFAT - ORD
2 stops19h 46mMultiple Airlines
Deal found 3/30$255
This United Airlines deal was found by Cheapflights users on 3/29. 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 4/307:49 pmORD - FAT
Nonstop4h 41mUnited Airlines
Tue 5/67:00 amFAT - ORD
Nonstop4h 05mUnited Airlines
Deal found 3/29$269
This American Airlines deal was found by Cheapflights users on 3/30. 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 9/163:54 pmMLI - FAT
1 stop8h 21mAmerican Airlines
Sat 9/2010:02 amFAT - MLI
2 stops11h 20mAmerican Airlines
Deal found 3/30$289
This Delta deal was found by Cheapflights users on 3/29. 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.
Wed 4/3012:48 pmMDW - FAT
1 stop10h 26mDelta
Tue 5/610:45 pmFAT - MDW
1 stop8h 55mDelta
Deal found 3/29$289
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sat 4/2612:09 pmORD - FAT
1 stop8h 18mAmerican Airlines
Sat 5/312:39 pmFAT - ORD
1 stop6h 36mAmerican Airlines
Deal found 3/31$289
This Delta deal was found by Cheapflights users on 3/30. 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.
Wed 5/147:30 amORD - FAT
1 stop6h 05mDelta
Wed 5/216:10 amFAT - ORD
2 stops8h 35mDelta
Deal found 3/30$294
This Southwest deal was found by Cheapflights users on 3/31. 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.
Sat 4/268:15 amMDW - FAT
1 stop9h 05mSouthwest
Sat 5/311:50 amFAT - MDW
1 stop7h 55mSouthwest
Deal found 3/31$314
This United deal was found by Cheapflights users on 3/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/163:40 pmMLI - FAT
1 stop8h 47mUnited Airlines
Sat 9/207:00 amFAT - MLI
1 stop6h 05mUnited Airlines
Deal found 3/30$319
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 6/67:00 amORD - FAT
1 stop11h 26mAlaska Airlines
Mon 6/911:51 amFAT - ORD
1 stop10h 05mAlaska Airlines
Deal found 3/31$333
This Delta deal was found by Cheapflights users on 3/30. 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.
Wed 4/237:40 amSTL - FAT
1 stop6h 25mDelta
Tue 4/2910:45 pmFAT - STL
1 stop8h 51mDelta
Deal found 3/30$339
This Southwest deal was found by Cheapflights users on 3/30. 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.
Wed 7/306:15 amORD - FAT
1 stop8h 55mSouthwest
Tue 8/1210:35 amFAT - ORD
2 stops10h 30mSouthwest
Deal found 3/30$339
This United Airlines deal was found by Cheapflights users on 3/30. 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 4/235:54 pmSTL - FAT
1 stop8h 05mUnited Airlines
Tue 4/296:00 amFAT - STL
2 stops8h 36mUnited Airlines
Deal found 3/30$344

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Fresno 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 March 31, 2025.
Use the filters below to find and compare flights from Illinois to Fresno that are best for you.

Fly from

Illinois

Fly to

Fresno

Route

Depart

Return

Price

ChicagoFresno

ORD - FAT

ORDFAT

Chicago O'Hare Intl

Wed 5/7

9:55 am-7:43 am

2 stops23h 48m

Fresno Airterminal

Wed 5/14

11:09 am-8:55 am

2 stops19h 46m

$255

ChicagoFresno

ORD - FAT

ORDFAT

Chicago O'Hare Intl

Wed 4/30

7:49 pm-10:30 pm

Nonstop4h 41m

Fresno Airterminal

Tue 5/6

7:00 am-1:05 pm

Nonstop4h 05m

$269

ChicagoFresno

ORD - FAT

ORDFAT

Chicago O'Hare Intl

Wed 5/14

4:45 pm-11:58 pm

1 stop9h 13m

Fresno Airterminal

Wed 5/21

4:14 pm-12:37 am

1 stop6h 23m

$282

ChicagoFresno

MDW - FAT

MDWFAT

Chicago Midway

Wed 4/30

12:48 pm-9:14 pm

1 stop10h 26m

Fresno Airterminal

Tue 5/6

10:45 pm-9:40 am

1 stop8h 55m

$289

MolineFresno

MLI - FAT

MLIFAT

Moline Quad-City

Tue 9/16

3:54 pm-10:15 pm

1 stop8h 21m

Fresno Airterminal

Sat 9/20

10:02 am-11:22 pm

2 stops11h 20m

$289

ChicagoFresno

ORD - FAT

ORDFAT

Chicago O'Hare Intl

Wed 5/14

7:30 am-11:35 am

1 stop6h 05m

Fresno Airterminal

Wed 5/21

6:10 am-4:45 pm

2 stops8h 35m

$294

ChicagoFresno

MDW - FAT

MDWFAT

Chicago Midway

Sat 4/26

8:15 am-3:20 pm

1 stop9h 05m

Fresno Airterminal

Sat 5/3

11:50 am-9:45 pm

1 stop7h 55m

$314

MolineFresno

MLI - FAT

MLIFAT

Moline Quad-City

Tue 9/16

3:40 pm-10:27 pm

1 stop8h 47m

Fresno Airterminal

Sat 9/20

7:00 am-3:05 pm

1 stop6h 05m

$319

ChicagoFresno

ORD - FAT

ORDFAT

Chicago O'Hare Intl

Fri 6/6

7:00 am-4:26 pm

1 stop11h 26m

Fresno Airterminal

Mon 6/9

11:51 am-11:56 pm

1 stop10h 05m

$333

ChicagoFresno

ORD - FAT

ORDFAT

Chicago O'Hare Intl

Wed 7/30

6:15 am-1:10 pm

1 stop8h 55m

Fresno Airterminal

Tue 8/12

10:35 am-11:05 pm

2 stops10h 30m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 33 results
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Best time to book a flight from Illinois to Fresno

Have a flexible travel schedule? Discover the best time to fly to Fresno from Illinois 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 Illinois to Fresno

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Fresno (average of $363). Flying from Illinois to Fresno in June is currently the most expensive (average of $522). 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 IL to FAT?

Find hourly flight availability from Illinois to Fresno. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Fresno as you normally would.

Rainfall in Fresno by month

Plan your trip to Fresno by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Fresno ranges from 0.0 - 2.2 inches per month. January is typically the wettest month, when rainfall can reach 2.2 in. July is typically the driest time to visit Fresno when rainfall is around 0.0 in.

Temperature in Fresno by month

Plan your trip to Fresno by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Fresno, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Fresno

Get insights into the airlines that provide service to Fresno. 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 Fresno. Reviews last updated March 31, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Illinois to Fresno have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Hawaiian Airlines
7.9
Good
2,344 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

Find useful and relevant information for your journey from Illinois to Fresno. 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 into for flights to Fresno from Illinois?

    If you book a flight to Fresno from Illinois, you will be flying to Airterminal, which is the city’s only airport. Fresno Airterminal (FAT) is located 4.8 mi from the center of Fresno.

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

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $145. Users have also found prices from $145 and $180 on Delta and American Airlines, respectively.

  • What are the most popular routes from Illinois to Fresno?

    Most travelers choose Chicago O'Hare Intl - Fresno Airterminal, Chicago Midway - Fresno Airterminal or Lambert-St Louis - Fresno Airterminal when deciding on the best route from Illinois to Fresno.

  • What are the cheapest flights from Illinois to Fresno?

    Looking at all options, your cheapest flight can be booked for $294. While the most popular route (Chicago O'Hare Intl - Fresno Airterminal) can be booked for $260 on average our data indicates $384 when flying from Illinois to Fresno.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Fresno 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 Illinois to Fresno?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Fresno (average of $363). Flying from Illinois to Fresno in June is currently the most expensive (average of $522). 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 Illinois?

Book flights to Illinois if you plan to visit one of these locations
Madera
Clovis
Oakhurst
Kingsburg

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Alternative routes for Illinois to Fresno

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

Discover the top 5 airlines that operate flights from Illinois to Fresno. 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$194Average$278FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$506FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$240Average$324FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$266Average$476FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$279Average$550FlexibilityNo cancel feeOn-time69%
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