CHA - MEX

Find cheap flights from Chattanooga to Mexico City

1 adult
1 adult, Economy, 0 bags

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

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

Nonstop flights
Not available
There are currently no direct flights between Chattanooga and Mexico City. You'll need at least 1 connection.
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Top layover airports
Cheapest • Avg $693 (round-trip)
Shortest trip • 6h 10m (one-way)
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to Mexico City (CHA-MEX)

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

Multiple Airlines Logo
CHA
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MEX
1370 mimulti-stop
Multiple Airlines Logo
MEX
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CHA
1370 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Chattanooga to Mexico City flights

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

What is the most popular layover airport when flying from Chattanooga to Mexico City?

Percentage of 1-stop round-trip flights from Chattanooga to Mexico City chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Atlanta (ATL) is the top choice – 70% of KAYAK users who clicked on 1-stop flights from Chattanooga to Mexico City picked an itinerary connecting there.

What is the cheapest layover airport when flying from Chattanooga to Mexico City?

Average round-trip price for 1-stop flights from Chattanooga to Mexico City clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Dallas (DFW) offer the most affordable fares, with an average round-trip price of $693.

Which layover airport offers the shortest total travel time from Chattanooga to Mexico City?

Shortest average total travel time for 1-stop one-way flights from Chattanooga to Mexico City via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Atlanta (ATL) for the shortest journey. The average one-way travel time for flights connecting there is 6h 10m.

Which layover airport has the quickest connection when flying from Chattanooga to Mexico City?

Average layover duration at different layover airports for 1-stop one-way flights from Chattanooga to Mexico City, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Atlanta (ATL) often has the shortest layovers from Chattanooga to Mexico City, with an average of 1h 56m.

Good to know

Low seasonMay
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 12% lower on average.

When to book flights from Chattanooga to Mexico City

Are your dates flexible? Find out the best times to travel from Chattanooga to Mexico City 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 Chattanooga to Mexico City

  • Do I need a passport to fly between Chattanooga and Mexico City?

    A passport is required to fly from Chattanooga to Mexico City.

  • Which aircraft models fly most regularly from Chattanooga to Mexico City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chattanooga to Mexico City?

    oneworld, and SkyTeam are the airline alliances operating flights between Chattanooga and Mexico City, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Chattanooga to Mexico City, Delta or Aeromexico?

    The two airlines most popular with KAYAK users for flights from Chattanooga to Mexico City are Delta and Aeromexico. With an average price for the route of $591 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 $777 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Chattanooga to Mexico City?

    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 Chattanooga to Mexico City.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mexico City from Chattanooga 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 Chattanooga to Mexico City?

    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 Mexico City with an airline and back to Chattanooga with another airline. Booking your flights between Chattanooga and MEX can sometimes prove cheaper using this method.

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

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

Reviews of the top 3 airlines serving from Chattanooga to Mexico City

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga to Mexico City. 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 Chattanooga to Mexico City? 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 8343 reviews
8.1Boarding
7.8Entertainment
8.5Crew
7.9Comfort
7.2Food
Airline reviews

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

2.0 MediocreAliya, Mar 2026
JFK - ATL
Read more Delta reviews

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

I am still at the Airport! Delayed Delayed and Delyaed

I took seat 15A in anticipation of window seat, there is no window.

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

The cabin temperature was nice and cool. The wifi was not working.

All went very well. We used the AIFI Airport, such a lovely facility. Definitely needs better transportation options to get there.

Both ground crew and flight crew were rude, and did not provide any level of service. They made it very difficult as we were traveling with a passenger the required assistance.

From the check-in, to the flight, and arriving, everything went very smoothly. Unfortunately, when I received my baggage it was severely damaged. I have a hard shelled suitcase and it was completely smashed it. I’m not sure how this could happened but I am extremely disappointed that my belongings were damaged beyond repair and continued use.

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.

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

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

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.

The flight changed gates multiple times and flight had to be delayed multiple times

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

Delayed for mechanical and no updates on what was happening and how long the delay might be.

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

On the return flight, arriving in Denver we sat on the tarmac in Denver for over 20 minutes.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Everything you need to know for your flight from Chattanooga to Mexico City

Information on your arrival and departure airports