GDL - CHI

$163 Find Cheap Flights from Guadalajara to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Guadalajara to Chicago departing on 9/26. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Guadalajara to Chicago, 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 Guadalajara to Chicago, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Guadalajara to Chicago (GDL-CHI)

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

Sun, Oct 19 - Mon, Nov 17
Volaris Logo
6:02 am - 11:05 amGDL-ORD
4h 03mnonstop
Volaris Logo
11:59 pm - 4:27 amORD-GDL
4h 28mnonstop
$242Volaris
Find Deal
Mon, Oct 20 - Mon, Nov 17
Volaris Logo
7:12 pm - 12:15 amGDL-ORD
4h 03mnonstop
Volaris Logo
11:59 pm - 4:27 amORD-GDL
4h 28mnonstop
$243Volaris
Find Deal
Thu, Oct 2 - Mon, Oct 6
Viva Logo
7:15 pm - 12:15 amGDL-ORD
4h 00mnonstop
Viva Logo
1:45 am - 5:05 amORD-GDL
4h 20mnonstop
$245Viva
Find Deal
Thu, Nov 13 - Mon, Nov 17
 Logo
7:25 pm - 11:25 pmGDL-ORD
4h 00mnonstop
 Logo
11:59 pm - 4:27 amORD-GDL
4h 28mnonstop
Thu, Oct 2 - Tue, Oct 7
Viva Logo
7:15 pm - 12:15 amGDL-ORD
4h 00mnonstop
Viva Logo
12:25 pm - 7:15 pmORD-GDL
7h 50m1 stop
$247Viva
Find Deal
Thu, Oct 23 - Sat, Nov 1
Viva Logo
7:15 pm - 12:15 amGDL-ORD
4h 00mnonstop
Viva Logo
8:30 pm - 11:50 pmORD-GDL
4h 20mnonstop
$249Viva
Find Deal
Wed, Oct 1 - Mon, Oct 20
Frontier Logo
7:12 pm - 12:15 amGDL-ORD
4h 03mnonstop
Frontier Logo
1:55 am - 5:09 amORD-GDL
4h 14mnonstop
$256Frontier
Find Deal
Fri, Oct 3 - Sun, Oct 5
Frontier Logo
7:12 pm - 12:15 amGDL-ORD
4h 03mnonstop
Frontier Logo
1:55 am - 5:09 amORD-GDL
4h 14mnonstop
$258Frontier
Find Deal
Wed, Sep 17 - Sat, Nov 1
 Logo
10:50 am - 11:50 pmGDL-ORD
12h 00m1 stop
 Logo
12:45 pm - 3:59 pmORD-GDL
4h 14mnonstop
Mon, Dec 22 - Sun, Jan 4
United Airlines Logo
5:45 am - 10:37 pmGDL-ORD
16h 52m1 stop
United Airlines Logo
9:23 pm - 12:36 pmORD-GDL
15h 13m1 stop
$284United Airlines
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
Aeromexico's AM Plus offers extra legroom and perks.
Volaris' priority boarding with Plus fare aids flexibility.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Volaris
Cheapest • from $242 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
GDL-ORD
Cheapest • 6% average savings
GDL-ORD
Most popular
Insights
Insights
Insights
Insights
When to book
11 weeks
in advance
Our data shows that travelers who book at least 11 weeks in advance save around 45% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 14% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$242
Overall average: $284
Volaris
Sun 10/19Mon 11/17
GDL - ORD • Non-stop
Cheapest one-way
$163
Typical prices: $155-202
Viva
Fri 9/26
GDL - ORD • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
Expert advice

Expert advice for your flight from Guadalajara to Chicago

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Viva

Viva Aerobus offers Flex Pass for earlier flights if space is available, enhancing travel flexibility.


Viva Aerobus provides Vivabot via WhatsApp for quick check-in and QR code boarding pass delivery.

Read more about Vivaby John Walton
Volaris

Volaris offers priority boarding with Plus fare, ideal for travelers with bags seeking flexibility.


Volaris' v.club offers up to 20% fare discounts and exclusive deals for frequent travelers.

Read more about Volarisby Yulia Denisyuk
Aeromexico

Aeromexico's AM Plus offers extra legroom, priority check-in, and discounted lounge access for comfort.


Aeromexico provides Wi-Fi on most Boeing 787, 737 MAX, and 737-800 planes for streaming and free texting.

Airports
GDL

Arrive at GDL at least two hours before your flight due to potential long lines at check-in and security.

Read more about GDLby Brandon Schultz
ORD

Take the CTA Blue Line from ORD to downtown Chicago for a reliable 45-minute journey, avoiding traffic delays.

Read more about ORDby Stefanie Waldek
MDW

Use the CTA Orange Line from MDW to reach downtown Chicago in about 25-30 minutes, avoiding traffic.

Read more about MDWby Stefanie Waldek
Our travel experts
John Walton

John Walton

Expert on Viva

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Yulia Denisyuk

Yulia Denisyuk

Expert on Volaris

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Marisa Garcia

Marisa Garcia

Expert on Aeromexico

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on ORD and MDW

Stefanie Waldek

Stefanie Waldek

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.

Read more
Brandon Schultz

Brandon Schultz

Expert on GDL

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Booking Insights

KAYAK's insights & trends for Guadalajara to Chicago flights

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

What is the cheapest Guadalajara to Chicago flight route?

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

The cheapest return flight from Guadalajara to Chicago costs $162 on the route between Guadalajara (GDL) and Chicago O'Hare Intl Airport (ORD). Over the past month, this route was, on average, 6% cheaper than other Guadalajara-Chicago routes. It is also the most popular route.

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

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

When flying from Guadalajara to Chicago, you should consider leaving on a Sunday and avoid Saturdays if you are looking for the best rates. For your return to Guadalajara, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Guadalajara to Chicago, 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 Guadalajara to Chicago is February, where tickets cost $251 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $358 and $326 respectively.

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

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 1 stop layover the cheapest option at $254 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Guadalajara to Chicago, 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 Guadalajara to Chicago, you should book around 11 weeks before departure, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$163
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Guadalajara to Chicago O'Hare Airport

When to book flights from Guadalajara to Chicago

Are your dates flexible? Find out the best times to travel from Guadalajara to Chicago 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 Guadalajara to Chicago

  • How do I get from Chicago airports to Downtown Chicago?

    If your flight from Guadalajara Airport (GDL) lands at Chicago O’Hare Airport (ORD), you can reach Downtown Chicago in about 35 minutes by taking the CTA Blue Line train from ORD’s parking garage. Alternatively, if you arrive at Chicago Midway Airport (MDW), you can take the CTA Orange Line and arrive in approximately 20 to 25 minutes.

  • What’s the carry-on bag policy for flights from Guadalajara Airport (GDL) to Chicago?

    On flights from Miguel Hidalgo y Costilla Guadalajara International Airport to Chicago, economy ticket passengers are generally allowed to bring one small personal item and a larger carry-on. For Volaris, the carry-on can measure up to 48 linear inches and the combined weight of both can’t exceed 44 lbs, while for American Airlines can measure up to 45 linear inches and the carry on up to 22 lbs

  • What’s the checked bag allowance for flights from Guadalajara Airport (GDL) to Chicago?

    Checked bag allowances on flights from GDL to Chicago depend on ticket class and airline. For American Airlines, economy passengers may purchase up to five bags. Each may measure up to 62 linear inches and 50 lbs. The fee rises after the first two bags. For Volaris, economy passengers may purchase checked bags up to 62 linear inches and 55 lbs.

  • Are pets allowed on flights from Guadalajara Airport (GDL) to Chicago?

    Volaris, American Airlines, and a few others allow pets to travel from GDL to Chicago. For Volaris, pets can travel in the cabin if they’re in a proper carrier that fits under the seat, or in cargo if they don’t exceed 100 lbs. American Airlines allows pets in the cabin. In either case, pets need a rabies vaccination from a licensed veterinarian as well as a microchip.

  • What is the cheapest flight from Guadalajara to Chicago?

    In the last 3 days, the lowest price for a flight from Guadalajara to Chicago was $163 for a one-way ticket and $242 for a round-trip.

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

    A passport is required to fly from Guadalajara to Chicago.

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

    When flying out of Guadalajara you will be using Guadalajara Miguel Hidal. You will be landing at one of these airports: Chicago Midway or Chicago O'Hare Intl.

  • Which airlines offer Wi-Fi service onboard planes from Guadalajara to Chicago?

    Delta, and Aeromexico offer inflight Wi-Fi service on the Guadalajara to Chicago flight route.

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

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Guadalajara to Chicago flight route.

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

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

  • Which is the best airline for flights from Guadalajara to Chicago, Delta or Aeromexico?

    The two airlines most popular with KAYAK users for flights from Guadalajara to Chicago are Delta and Aeromexico. With an average price for the route of $328 and an overall rating of 7.9, Delta is the most popular choice. Aeromexico is also a great choice for the route, with an average price of $288 and an overall rating of 7.5.

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

    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 Guadalajara to Chicago.

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

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

    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 Chicago with an airline and back to Guadalajara with another airline.

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

    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 Chicago from Guadalajara 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 Guadalajara to Chicago

  • Looking for a cheap flight? 25% of our users found flights on this route for $232 or less one-way and $224 or less round-trip.
  • Many airlines flying to Chicago from Guadalajara Airport (GDL) have sustainability goals in place. American Airlines aims to use sustainable aviation fuel in 10% of its fleets by 2030, and to be carbon neutral by 2050. Aeromexico seeks to reduce CO2 emissions and funds environmental projects through passenger donations.
  • Both Chicago O’Hare International Airport (ORD) and Chicago Midway International Airport (MDW) have facilities and services for passengers with reduced mobility. These include accessible bathrooms, parking spaces, elevators, service animal relief areas, and more. However, MDW is a smaller airport and typically easier to navigate.
  • Family-friendly flights are available from Miguel Hidalgo y Costilla Guadalajara International Airport (GDL) to Chicago. For example, American Airlines provides bassinets and child restraint systems upon request, age-appropriate entertainment for the flight, priority boarding, children’s menus, and reduced fare for infants.
  • If your flight from Miguel Hidalgo y Costilla Guadalajara International Airport (GDL) to Chicago isn’t direct, then layovers vary between airlines. American Airlines typically stops at Dallas/Fort Worth International Airport (DFW), while Aeromexico and Volaris generally stop at Mexico City Benito Juarez Airport (MEX).
  • Unaccompanied minors are allowed to travel on nonstop flights from Guadalajara Airport (GDL ) to Chicago. American Airlines offers an unaccompanied minor service that includes supervision prior to departure and during the flight, as well as meeting with an authorized adult upon landing in Chicago.

Prefer to fly direct from Guadalajara to Chicago?

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

Direct departures

Guadalajara Miguel Hidal to Chicago

Monday

Viva, Volaris

Viva, Volaris

Tuesday

Viva, Volaris

Viva, Volaris

Wednesday

Viva, Volaris

Viva, Volaris

Thursday

Viva, Volaris

Viva, Volaris

Friday

Viva, Volaris

Viva, Volaris

Saturday

Viva, Volaris

Viva, Volaris

Sunday

Viva, Volaris

Viva, Volaris

See more direct flights

Direct returns

Chicago to Guadalajara Miguel Hidal

Monday

Viva, Volaris

Viva, Volaris

Tuesday

Viva, Volaris

Viva, Volaris

Wednesday

Viva, Volaris

Viva, Volaris

Thursday

Viva, Volaris

Viva, Volaris

Friday

Viva, Volaris

Viva, Volaris

Saturday

Viva, Volaris

Viva, Volaris

Sunday

Viva, Volaris

Viva, Volaris

See more direct flights

Reviews of the top 5 airlines serving from Guadalajara to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Guadalajara to Chicago. 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 Guadalajara to Chicago? 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 7977 reviews
7.9Entertainment
8.5Crew
7.3Food
8.2Boarding
7.9Comfort
Airline reviews

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

2.0 MediocreAnonymous, Sep 2025SNA - SEA
Read more Delta reviews

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

The airport crew helped a lot, what I didn’t like? We were not informed that we needed to pick our luggage’s, if the crew at the luggage center didn’t tell me I would have been home without my belongings, I was heading out to my next connecting flight while looking for what gate to go to, I asked one of the crews for help, he told me and he also told me to not forget to grab my luggage’s which was chocking, because on my way out the country that wasn’t required, I just hope none of your customers lost their luggage’s because of this.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

The flight crew was friendly. I tried to adjust my seat online ahead of time but no option existed without additional fees. My friend asked at the gate about a seat change and was able to make it happen. That was great! The flight crew moved a very tall gentleman and his companion which allowed us to have more space which was nice. Overall, good experience. Appreciated the blanket and pillow.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

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

Flight was on time, good service, but there was no free WiFi, even for first class passengers

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 guy in front of me put his seat back immediately...and then left it back including thru landing and taxiing to the runway. attendants did not check/ask him to put it up for landing.

The airplane was an old airplane, seats were very uncomfortable and very little space, they changed my seat and that was no option to get back into my seat even when I was traveling a senior who required assistance.

This is not a low cost airline. Stop acting like o e.

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!

They no longer offer anything free to eat or drink, everything is sold, not even a bottle of water is offered for free.

I paid for Viva play and most of the time didn’t work and also I order some drinks and the price was to expensive.

The terminal and gate was never the right one announced in the Viva App, neither in screens, moved from one terminal to another

The smart/express line to check in was a mess, employees not doing the process smooth and quick, using their mobile phones, talking to their coworkers

My flight was changed 4 tienes , delaying my arrival lore than 5 hours

Everything was okay, but boarding begins late and when I was returning there was a gate change. The app never showed the change.

In Mexico charges too much for my luggage and I ask for help and nothing one lady she just disappeared 😡😡😡😡😡never going to fly there

Better communication about delayed flight. I am thankful for a small credit for late flight.

Liked on time, rear entry and exit from plane Dislike the use of duct tape to repair seat rests

Terrible. And they charged over $400 just for luggage. And threatened that I would loose my flight if I didn’t pay. So I didn’t have another choice but to pay.

They check you everything before entering to waiting room, if you have any liquid they take it away even if you buy it inside the airport, no recommend volaris, for mi know Alaska airline is better

They don’t give anything for free you have to pay for everything which it’s expected but at least give out water and a snack as a courtesy for flying with them.

I got to where I needed to go quickly. There were no amenities. And the seats were painful.

The worst. Kayak sent notification at 2am and 10am regarding the delay. Then sends a notification an hour before original depart time that it will depart on time. I had to wait 8 hours at the airport. My family had to pay for lodging in Guadalajara where I was landing for pick up.

The flight was delayed an hour and a half, and they would not update the board on when the flight was supposed to take off. Once the plane arrived, they started the boarding process before the plane was even ready for the passengers so we had to wait another 45 minutes on the tarmac while we waited for the plane to be ready for us. In my opinion, there is no point in starting the boarding process when you are not ready to board the plane. This just causes a crowded gate with everyone from zone one and zone two standing up going nowhere.

They were only able to give me a seat and not my travel companion, she had to fly on a different airline. unacceptable

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

Finally a Frontier on time and efficient. I've had problems before with your airline, but this time everything went fine.

The experience was good. No frills but I got there safe and sound and on time.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

sluggish boarding and arrival procedures, fake nice flight attendants, and lots of delays.

Disaster. They lied every step of the way. We ended up being delayed due to crew and then allegedly abandoned the flight because of a curfew at LGA. No rebooking to LGA at any reasonable time. No hotel. No meal vouchers. Had to sleep in the airport and fly to Newark instead. Will never fly Frontier again.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

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

Information on your arrival and departure airports

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