CHI - FAT

$146 Find Cheap Flights from Chicago to Fresno

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Fresno departing on 6/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Fresno

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Fresno, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Fresno, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$307
Typical prices: $468-$346
American Airlines
Fri 7/10Tue 7/14
ORD - FAT • 1 stop
Cheapest non-stop
$364
United Airlines
Sat 6/20Tue 6/23
ORD - FAT • Non-stop
Top airlines
Cheapest • from $285 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 4h 38m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $288 (round-trip)
Shortest trip • 6h 15m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 34% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Fresno!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Chicago to Fresno (CHI-FAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Fresno that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Fresno

Fri, Jul 10 - Tue, Jul 14
American Airlines Logo
6:51 pm - 11:08 pm
ORD
-
FAT
6h 17m
1 stop
American Airlines Logo
12:56 pm - 11:30 pm
FAT
-
ORD
8h 34m
1 stop
$307American Airlines
Wed, Aug 12 - Mon, Aug 17
Multiple Airlines Logo
9:13 pm - 3:05 pm
ORD
-
FAT
19h 52m
2 stops
Multiple Airlines Logo
3:35 pm - 5:37 am
FAT
-
ORD
12h 02m
1 stop
$313Multiple Airlines
Tue, Jun 30 - Tue, Jul 7
Multiple Airlines Logo
7:20 am - 9:47 am
ORD
-
FAT
28h 27m
1 stop
Multiple Airlines Logo
2:07 pm - 6:17 am
FAT
-
ORD
38h 10m
2 stops
$318Multiple Airlines
Tue, Jun 30 - Tue, Jul 7
Multiple Airlines Logo
7:20 am - 9:47 am
ORD
-
FAT
28h 27m
1 stop
Multiple Airlines Logo
2:07 pm - 5:37 am
FAT
-
ORD
13h 30m
1 stop
$324Multiple Airlines
Fri, Jun 19 - Mon, Jun 22
United Airlines Logo
8:12 pm - 10:50 pm
ORD
-
FAT
4h 38mnonstop
United Airlines Logo
6:40 pm - 4:58 am
FAT
-
ORD
8h 18m
1 stop
$339United Airlines
Wed, Jul 15 - Wed, Jul 22
Southwest Logo
6:40 pm - 11:15 pm
MDW
-
FAT
6h 35m
1 stop
Southwest Logo
2:35 pm - 11:45 pm
FAT
-
MDW
7h 10m
1 stop
$349Southwest
Fri, Jul 10 - Mon, Jul 20
Alaska Airlines Logo
7:59 pm - 10:05 am
ORD
-
FAT
16h 06m
1 stop
Alaska Airlines Logo
4:22 pm - 1:21 pm
FAT
-
ORD
18h 59m
1 stop
$349Alaska Airlines
Wed, Aug 26 - Sat, Aug 29
Delta Logo
8:02 am - 4:38 pm
ORD
-
FAT
10h 36m
2 stops
Delta Logo
12:24 pm - 9:20 pm
FAT
-
ORD
6h 56m
1 stop
$354Delta
Wed, Aug 26 - Sat, Aug 29
Delta Logo
5:28 am - 4:38 pm
ORD
-
FAT
13h 10m
2 stops
Delta Logo
5:18 pm - 10:13 am
FAT
-
ORD
14h 55m
2 stops
$359Delta
Tue, Jun 30 - Tue, Jul 7
Southwest Logo
6:20 am - 12:55 pm
MDW
-
FAT
8h 35m
1 stop
Southwest Logo
2:35 pm - 11:45 pm
FAT
-
MDW
7h 10m
1 stop
$383Southwest
Booking Insights

KAYAK's insights & trends for Chicago to Fresno flights

Get data-powered insights and trends into flights from Chicago to Fresno to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chicago to Fresno?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago to Fresno departing in July.

What is the cheapest Chicago to Fresno flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Chicago to Fresno costs $349 on the route between Chicago O'Hare Intl Airport (ORD) and Fresno (FAT). It is also the most popular route.

What’s the cheapest day of the week to fly from Chicago to Fresno?

The average price of all round-trip flights from Chicago to Fresno clicked on KAYAK for each day over the last 12 months.

For Chicago to Fresno, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Fresno back to Chicago, the best deals are generally found on Saturday, with Monday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago to Fresno, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago to Fresno is November, where tickets cost $145 (return) on average. On the other hand, the most expensive months are June and August, where the average cost of round-trip tickets is $269 and $269 respectively.

Can I save money by flying with a layover from Chicago to Fresno?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $379 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago to Fresno, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago to Fresno, you should book around 4 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Expert advice

Expert advice for your flight from Chicago to Fresno

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on ORD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Jenna Scatena

Jenna Scatena

Expert on FAT

Journalist and Travel Writer, Jenna Scatena is an award-winning travel writer with a love for sharing stories and exploring new places, especially by Vespa. Though she's from San Francisco, she has spent a significant chunk of her vacation days over the last decade eating her way through Texas and sleeping in hotels around the world—especially in California, the Middle East, and Europe.

Good to know

Low seasonJanuary
Cheapest flight$146
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Chicago O'Hare Airport to Fresno

When to book flights from Chicago to Fresno

Are your dates flexible? Find out the best times to travel from Chicago to Fresno based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Fresno

  • What is the cheapest flight from Chicago to Fresno?

    In the last 5 days, the lowest price for a flight from Chicago to Fresno was $146 for a one-way ticket and $285 for a round-trip.

  • Do I need a passport to fly between Chicago and Fresno?

    A passport is not required to fly from Chicago to Fresno.

  • Which airports will I be using when flying from Chicago to Fresno?

    On your way to Fresno, you’ll fly out from one of these Chicago airports: Chicago Midway or Chicago O'Hare Intl. You’ll be landing at Fresno Airterminal.

  • Which aircraft models fly most regularly from Chicago to Fresno?

    The Boeing 737-700 is the aircraft model that flies most regularly on the Chicago to Fresno flight route.

  • Which airline alliances offer flights from Chicago to Fresno?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Chicago and Fresno, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Chicago to Fresno?

    There are nonstop flights from Chicago to Fresno on a daily basis.

  • Which is the best airline for flights from Chicago to Fresno, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Fresno are Southwest and Alaska Airlines. With an average price for the route of $448 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $417 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Chicago to Fresno?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Fresno.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Fresno?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Fresno from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Fresno?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Fresno with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Fresno?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Fresno from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago to Fresno

  • Looking for a cheap flight? 25% of our users found flights on this route for $183 or less one-way and $429 or less round-trip.

Prefer to fly direct from Chicago to Fresno?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago to Fresno Airterminal.
Find which airlines fly direct from Chicago to Fresno Airterminal Airport, which days they fly and book direct flights.

Direct departures

Chicago to Fresno Airterminal

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Fresno Airterminal to Chicago

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top 4 airlines serving from Chicago to Fresno

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Fresno. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Fresno? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4256 reviews
8.1Boarding
7.5Entertainment
8.0Comfort
7.0Food
8.6Crew
Airline reviews

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

4.0 OkayAnonymous, May 2026
MDW - LAX
Read more Southwest reviews

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

I flew twice this week on Southwest, was delayed over 2 hours both ways. From Pittsburgh to Chicago it was due to weather but the gate agents, pilot etc were great at updating everyone. Today from Midway to Pittsburgh the plane had come from an international location, kept getting delayed, no information was given until we were delayed for the third time. It was ridiculous, whoever scheduled that plane to fly to Pittsburgh after didn’t consider a lot of things.

Boarding was easy. The seats are small and fairly uncomfortable

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Wish there were more complimentary drinks available - only had water and apple juice. Also - no snacks were provided during the flight, but we were offered some items as we exited the plane.

My boarding passes were pulled from my Apple wallet and my 3 family members who were all sitting together in the same row all got put middle seats and were one of the last to board and barely were able to get our bags in the luggage bins.

Everything went smoothly from the transfer from Orlando to a quick board. Flight was not full and we were able to get underway a little early. My only critique is that in Orlando, they offered active duty service members and veterans to board ahead of their zones in the initial boarding process. They did not offer to veterans in San Diego. Both flights were comfortable

Terrible experience with an extremely obese passenger seated directly behind me - who snored and gagged so loudly, even throughout takeoff, that no one within ten rows could have gotten any rest even with earplugs! I get that this poor person has a serious health issue, and that Alaska (maybe) had no way to prepare in advance (though he did occupy two seats). Still there must be a way to take a six-hour flight without feeling like I'm next to a roaring grizzly bear.

It might not have been their fault, but there was a two hour delay due to weather. Then we boarded and were about to leave when they said there were more problems at the destination, took us back to the gate where we had to fully deplane. But then five minutes later, they said everything was fine and to get back on the plane. This was the part that pissed everybody off.

I'm tall and the seats do not have a headrest so its hard to get comfortable. Staff and checking were all great.

I was surprised by everything. The cleanliness, the punctuality, the friendliness of the crew… and the Wi-Fi! Please keep up the good work.

Good flight overall. Lots of bumps during flight but pilot kept searching for smooth air

Extremely professional crew there are very friendly and first class. Everything worked well on the plane. Food was to be expected. Drinks were very good. Shout out to Charlie in first class who was an excellent flight attendant.

The gate agents begged us to check our carryons. They BEGGED us, over and over, and said that the flight was completely, totally full, and said that if we don't check our bags, it will cause huge delays. They finally said that "group suchandsuch will be required to check bags!" So I checked mine. Well, the flight wasn't close to being full, and many of the overhead compartments were *empty*! Moreover, my bag was delayed at the carousel, and it wasn't on the carousel that was posted. COME ON, AIRLINE, you can look at the seating for the flight on your computer and decide whether it's really necessary to beg and beg and beg people to go through the hassle of checking their bags! This is annoying as hell and makes me not want to use your crummy airline ever again.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Original flight was on time, then late, then changed gates...4 times. Once our newest plane came in, it was fine.

I almost missed my flight and they helped me out enormously

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Moved to earlier flight which unexpectedly had maintenance issues initially indicated as quick fix to ultimately plane changes. Moved back to original flight, also delayed. In all cases customer updates and communication very unclear, no updates on drivers for delays.

Typical AA - late by 90+ mn. Gate changed twice... Changed the departure time 6 times No explanation, no communication on reasons for delay I travel with AA twice a year... and it is consistently very poor.. I will continue to use AA only when i have to.

The gate got changed several times and the flight was delayed over an hour. Awful experience

American continues to decline in their customer service and its beyond disappointing.

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

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

Information on your arrival and departure airports