$131 Find Cheap Flights from Chicago to Guanajuato

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 Guanajuato departing on 2/15. 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

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Everything you should know

Cheapest round-trip
$290
Overall average: $390
Viva
Sun 3/22Wed 4/15
ORD - BJX • 1 stop
Cheapest non-stop
$330
Typical prices: $260-$390
Volaris
Wed 3/4Sun 3/8
ORD - BJX • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Chicago to Guanajuato (CHI-BJX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Guanajuato 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 Guanajuato

Sun, Mar 22 - Wed, Apr 15
Viva Logo
2:20 am - 9:30 am
ORD
-
BJX
8h 10m
1 stop
Viva Logo
5:10 pm - 12:45 am
BJX
-
ORD
6h 35m
1 stop
$290Viva
Fri, May 22 - Wed, May 27
Volaris Logo
1:59 am - 5:00 am
ORD
-
BJX
4h 01mnonstop
Volaris Logo
7:04 pm - 12:06 am
BJX
-
ORD
4h 02mnonstop
$291Volaris
Wed, Apr 15 - Wed, Apr 22
Viva Logo
2:15 am - 9:30 am
ORD
-
BJX
8h 15m
1 stop
Viva Logo
8:05 pm - 12:45 am
BJX
-
ORD
27h 40m
1 stop
$297Viva
Mon, Feb 23 - Mon, Mar 2
Viva Logo
1:20 am - 4:30 pm
ORD
-
BJX
15h 10m
1 stop
Viva Logo
5:35 pm - 11:45 pm
BJX
-
ORD
6h 10m
1 stop
$302Viva
Sun, Feb 22 - Wed, Mar 4
Viva Logo
1:20 am - 9:35 am
ORD
-
BJX
8h 15m
1 stop
Viva Logo
5:35 pm - 11:45 pm
BJX
-
ORD
6h 10m
1 stop
$305Viva
Wed, Mar 4 - Tue, Mar 10
Multiple Airlines Logo
1:00 am - 5:18 am
ORD
-
BJX
4h 18mnonstop
Multiple Airlines Logo
8:05 pm - 12:45 am
BJX
-
ORD
27h 40m
1 stop
$306Multiple Airlines
Wed, Mar 4 - Tue, Mar 10
Viva Logo
1:20 am - 9:30 am
ORD
-
BJX
8h 10m
1 stop
Viva Logo
8:05 pm - 12:45 am
BJX
-
ORD
27h 40m
1 stop
$308Viva
Tue, Feb 24 - Mon, Mar 2
Multiple Airlines Logo
12:59 pm - 11:20 pm
ORD
-
BJX
10h 21m
2 stops
Multiple Airlines Logo
5:35 pm - 11:45 pm
BJX
-
ORD
6h 10m
1 stop
$309Multiple Airlines
Sat, Feb 21 - Sat, Feb 28
Volaris Logo
1:42 pm - 5:55 pm
MDW
-
BJX
4h 13mnonstop
Volaris Logo
8:41 am - 12:27 pm
BJX
-
MDW
3h 46mnonstop
$352Volaris
Sat, Feb 7 - Sat, Feb 14
Volaris Logo
1:42 pm - 5:55 pm
MDW
-
BJX
4h 13mnonstop
Volaris Logo
8:41 am - 12:27 pm
BJX
-
MDW
3h 46mnonstop
$353Volaris
Useful Info

Good to know

Low seasonNovember
Cheapest flight$131
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 50% increase in price.
Flight from Chicago O'Hare Airport to León

When to book flights from Chicago to Guanajuato

Are your dates flexible? Find out the best times to travel from Chicago to Guanajuato based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Chicago to Guanajuato

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

    When flying out of Chicago you’ll be using one of these airports: Chicago Midway or Chicago O'Hare Intl. Guanajuato does not have its own airport so you’ll be flying into nearby León Del Bajio airport, which is 14.4 mi away.

  • How long does a flight from Chicago to Guanajuato take?

    Direct flights cover the 1,652 miles separating Chicago and Guanajuato in about 4h 13m.

  • How many flights are there between Chicago and Guanajuato?

    1 direct flights run between Chicago and Guanajuato on a daily basis. On average, there are about 12 departures each week.

  • What’s the cheapest day of the week to fly between Chicago and Guanajuato?

    Consider leaving on a Sunday and avoid Fridays if you are looking for the best rates. For your return to Chicago, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

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

    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 Guanajuato.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Guanajuato 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 Guanajuato?

    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 Guanajuato 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 Guanajuato?

    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 Guanajuato from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Chicago to Guanajuato?

    In the last 72 hours, the cheapest one-way ticket between Chicago and Guanajuato found on KAYAK was with Volaris for $48. Aeromexico offered a round-trip connection from $144 and Volaris from $157.

Top tips for finding cheap flights from Chicago to Guanajuato

  • There is no airport in Guanajuato. Instead, you’ll be flying into León Del Bajio Airport when flying between Chicago and Guanajuato.
  • The cheapest flight from Chicago to Guanajuato was found 87 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is May.

Reviews of the top 5 airlines serving Chicago to Guanajuato

 
Need help choosing which airline to fly with from Chicago to Guanajuato? 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.
7.9
DeltaOverall score based on 8119 reviews
7.2Food
8.1Boarding
8.5Crew
7.9Comfort
7.8Entertainment
Airline reviews

The flight was comfortable and uneventful, which is what I desire

8.0 ExcellentLarry, Jan 2026
JFK - SJD
Read more Delta reviews

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

Really nice, all good, nice crew and all on time

Unfortunately I had an awful boarding experience. Our first flight with Aeromexico was fine and landed on time however it couldn’t find a gate and we were late which made us lose our connecting flight with Aeromexico. The staff handled it horribly when we explained our situation and would not led us board when we missed the boarding time by a couple minutes. The staff were extremely rude and did not attempt to even help us. Because of this incident, my husband and I missed a full day of work which negatively impacted our salary which we need. Please compensate us for the work that we missed.

It was OK. The flight is pretty long for the airlines to only offer a simple sandwich on business class. The entertainment is similar to that on other Skyteam members. Ultimately the airline lost my bag and didn’t deliver it to me until the next day after a lengthy lost baggage report.

Good, the flight from Miami to Mexico City was better than Mexico City to Miami

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

It was good in general. The Crew during the flight were very nice at all times.

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

Crew in Columbia was not prepared for landing. It was a bit of a disaster and getting bags took forever.

We were upgraded to First Class and it was a great flight

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

We loved the steward on the plane. He made the night enjoyable

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

It was cancelled at the last moment and the customer services seemed unnoticed to this change and hanged me off the phone the first time I called.

Staff especially Alan Hernandez was a great help with arrangements for my partner and me sit together. This made the trip do much more enjoyable. Thanks so much.

One of the flight was delayed an hour. We then boarded a new flight. We were told to unboard after some other time. To wait for the next flight for another hour. I paid for a short flight that turned in to half a day of travel.

No entertainment, charging, nor wifi on board but I napped for basically the entire time so it was alright. Was allowed to switch seats because the flight was not full but everyone was assigned to the back. Comfortable seats and we got moved to the emergency exit so the extra room was nice.

Painless trip. Only downside: No entertainment system (which we know with Viva & Volaris) and very small seat space. I'm petite and felt squizzed. I'm not sure how most overweight passengers do.

I was charge $90 for my bag more then the fight crazy!! And the plain hit a couple of birds on the take off bird strikes we returned back and had to change planes bad customer service everyone has an attitude problem!!! Bad experience!!!

The bad thing is they didnt send me the deatils about how much alowed bagage ehight 1 carryon or cheacking bag Also they just send in spanishlanfuage i couldnt understand emails

The boarding process was ridiculous. The boarded groups into a walkway just before the aerobridge (about 20 mins late), whilst we watch the crew stroll casually onto the plane, running late. And then they made us line up on then aerobridge with no aircon for 10 minutes before we boarded. Staff are just as ghetto as the customers. Wouldn’t fly again

They closed the gate over 25 minutes before departure and I didn’t get to board.

No empathy for my situation, arriving at the check-in counter 5 minutes after the deadline to deposit baggage due to a very delayed incoming intercontinental flight. The attendant simply stared past my shoulder and picked up the microphone to announce a "reminder that all passengers must arrive at least one hour before the flight" before speaking to the passenger behind me. I understand that there are rules above deadlines but at least show some damn empathy. It was Christmas morning and I'd been travelling for 20 hours for goodness sake!

Overall a good red eye. Crew chatted very loudly the whole time making it difficult to sleep.

It’s a 2 1/2 hour flight so good and comfort was not my real concern. Safety, easy, fast was what I was looking for. The crews were great, plane was clean, boarding from CBX was fantastic! Definitely traveling this way again.

The money you save flying volaris is not worth it

Is was a good short flight with some turbulence! I would fly Volaris again.

We had boarding passes for the next flight but we could not catch the flight in the small airport just because volaris closed the boarding at the counters an hour before for which we had to sepnd almost 3+ hours to catch next flight. There are hardly anyone who can speak english, but thank God, we have found an young man who could not only speak English but helped us book for the next flight. The air crafts are noisy and scary sometimes to hear that squeeking noises during the take off and during the flight. They do not even offer a cup of coffee for free in flight. The prices are super high and the services are zero. That’s pretty much for this airlines in summary.

Unfortunately it was not a good flight got canceled had to be at the airport all night long to get a different flight to another airport my first flight with Volaris was very bad. Poor services

The boarding , and it would be nice if they would let us know head of time about flight changes

The fly was 2 hours delayed and the plane was old and dirty. A very umcorfotable flight, which I won't recomend to anyone

The flight was delayed by two hours. I had paid for extended leg room. Due to the delay, the plane was different and I didn't end up having extended leg room. I finally was able to reach Volaris on Whats App and they gave me an airline credit. I wanted a refund to the credit card since I hardly ever fly Volaris. Other than that, it was a very comfortable flight.

Confusion over extra fees. Held up on ramp during boarding. Thin seat cushion. Minimal leg room.

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

Complete your trip to Guanajuato with a hotel stay or car rental