Find cheap flights from Boston to Mexico City from $139

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 11/8. 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
0 bags
Sat 10/28
Sat 11/4
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These are the airlines KAYAK users have selected most often in flight searches from Boston to Mexico City.
These are the airlines KAYAK users have selected most often in flight searches from Boston to Mexico City.

How much is the cheapest flight from Boston to Mexico City?

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston 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.
7:25 am - 1:45 pmBOS-MEX
32h 20m1 stop
7:15 pm - 2:50 pmMEX-BOS
19h 35m2 stops
$338Multiple Airlines
Find Deal
Tue, Oct 31 - Fri, Nov 3
5:30 am - 5:55 pmBOS-MEX
38h 25m2 stops
6:15 pm - 2:50 pmMEX-BOS
20h 35m2 stops
$342Multiple Airlines
Find Deal
Mon, Oct 30 - Mon, Nov 13
5:30 am - 5:55 pmBOS-MEX
38h 25m2 stops
5:00 am - 1:27 pmMEX-BOS
8h 27m1 stop
$345Multiple Airlines
Find Deal
Mon, Oct 30 - Wed, Nov 1
4:48 pm - 7:45 amBOS-MEX
39h 57m2 stops
6:15 pm - 2:33 amMEX-BOS
32h 18m2 stops
$352Multiple Airlines
Find Deal
Thu, Nov 9 - Mon, Nov 13
5:45 pm - 5:55 pmBOS-MEX
25h 10m1 stop
6:15 pm - 2:05 pmMEX-BOS
19h 50m1 stop
Find Deal
Thu, Nov 9 - Mon, Nov 13
5:45 pm - 5:55 pmBOS-MEX
25h 10m1 stop
11:50 am - 2:05 pmMEX-BOS
26h 15m2 stops
Find Deal
Thu, Nov 9 - Mon, Nov 13
1:02 am - 7:22 amBOS-MEX
7h 20m1 stop
9:13 am - 4:18 pmMEX-BOS
7h 05m1 stop
$524American Airlines
Find Deal
Wed, Jan 24 - Thu, Feb 1
3:20 pm - 12:05 amBOS-MEX
9h 45m1 stop
2:10 am - 11:21 amMEX-BOS
9h 11m1 stop
Find Deal
Sun, Jan 7 - Tue, Feb 13
2:02 am - 7:22 amBOS-MEX
7h 20m1 stop
8:50 am - 6:28 pmMEX-BOS
9h 38m2 stops
$529American Airlines
Find Deal
Tue, Mar 19 - Tue, Mar 26
10:52 am - 11:40 pmBOS-MEX
13h 48m1 stop
8:50 am - 6:57 pmMEX-BOS
10h 07m2 stops
Find Deal
Tue, Dec 12 - Mon, Jan 15

Good to know

Low season


High season


Cheapest flight

Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from Boston to Mexico City

When to book flights from Boston to Mexico City

Are your dates flexible? Find out the best times to travel from Boston 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.
Average price per month
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Mexico City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
Flight prices as travel date approaches
To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Mexico City, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.

Top tips for finding a cheap flight from BOS to Mexico City

  • The cheapest flight from Boston to Mexico City was found 79 days before departure, on average.
  • Book at least 3 weeks 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.
  • Morning departure is around 10% more expensive than an evening flight, on average*.
  • Boston Logan International Airport (BOS) has four terminals. Three terminals are interconnected by walkways, and all four are serviced by a regular shuttle that runs every 10-15min.
  • On average, around 1,004 kg of carbon is emitted on flights from Boston to Mexico City. However, you can get eco-friendlier flights from Delta. Delta operates a flight that emits 40% less carbon per passenger on this route.
  • No nonstop flights are operating from Boston to Mexico City. If you’re taking a single-layover flight on this route, the most common stopover cities are Atlanta, Dallas, Charlotte, Houston, and New York.
  • Is your four-legged buddy tagging along for the trip? BOS has you covered. The airport has provided pet relief areas for their furry passengers. Outside each terminal on the Arrivals level is an outdoor pet relief area, and the indoor location is in Terminal E across from Gate E7.
  • Do you need banking services in Mexico City? Mexico City International Airport (MEX) has several full-service branches operating at MEX. The banks are on the upper and lower levels of Terminal 1 and the lower and mezzanine levels of Terminal 2. They offer banking and currency exchange services, and the following banks are available at MEX: IXE, HSBC Bank, Santander, BBVA/Bancomer, Banamex, Banorte, and Scotiabank.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking flights from Boston to Mexico City

  • Does Mexico City International Airport offer places to sleep?

    If you’re looking for somewhere to sleep, IZzzleep provides sleep capsules you can rent by the hour at MEX. The capsules are near the fast-food area in Terminal 1 and the bus terminal in Terminal 2. There are also several hotels on airport grounds, including Hotel NH Collection (on the sixth floor of Terminal 2), Hilton Mexico City Airport (third floor of Terminal 1), Courtyard Mexico City Airport (connected to Terminal 1 via a covered walkway), and Camino Real (through Gate B in Terminal 1).

  • How can I get downtown from Mexico City International Airport?

    Mexico City’s metro serves MEX, and you can take Line 5, which is a walking distance from the Terminal Area Station to downtown Mexico City. The airport is also served by the bus, and there are Terminal 1 and 2 bus stops with buses available 24/7. Terminal 2 buses depart from Gate D, while Terminal 1’s depart from the car ramp near the international area. Taxis operate from outside baggage claim 24/7, but you’re advised to take only taxis authorized by the airport.

  • Does Mexico City International Airport offer accessible services?

    MEX provides wheelchair assistance which is bookable through your airline. PRM will also have step-free options with elevators and ramps, accessible restrooms, fast-track services, and reserved parking spaces. Low-vision and hard-of-hearing passengers can request personal assistance through their airlines but will also have courtesy phones, audio announcements, and signage to guide them through MEX.

  • Does Boston Logan International Airport offer family services?

    Mamava Suites provides baby care facilities at BOS. Each suite features changing tables, seating, and power outlets. The suites are near Gates C8, E1, E9, B37, B18, and B7. The airport has also provided rest areas with rocking chairs where you can soothe your baby. Rest areas are available in general seating areas. There are also Kids Ports near Gates 18, 25, and 30-36 with toys and games for older kids.

  • How long does a flight from Boston to Mexico City take?

    This flight route requires at least one stop and takes a minimum of 7h 20m.

  • Which airlines provide the cheapest flights from Boston to Mexico City?

    In the last 3 days, Avianca offered the best one-way deal for that route, at $210. KAYAK users also found Boston to Mexico City round-trip flights on Avianca from $470 and on American Airlines from $524.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Mexico City.

  • What’s the cheapest day of the week to fly from Boston to Mexico City?

    When flying from Boston to Mexico City, you should consider leaving on a Tuesday and avoid Saturdays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

  • Which airports will I be using when flying from Boston to Mexico City?

    Boston airport is called Boston Logan Intl BOS and the only airport in Mexico City is Mexico City Benito Juarez MEX.

  • What’s the earliest departure time from Boston to Mexico City?

    The earliest departure to Mexico City leaves Boston at 12:00 am.

  • What’s the latest departure time from Boston to Mexico City?

    The last departure to Mexico City leaves Boston at 11:45 pm.

  • Which airlines fly nonstop between Boston and Mexico City?

    There are no direct flights connecting Boston to Mexico City.

  • Which airlines offer Wi-Fi service onboard planes from Boston to Mexico City?

    Only Delta offers inflight Wi-Fi service on the Boston to Mexico City flight route.

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

    The Boeing 757 is the aircraft model that flies most regularly on the Boston to Mexico City flight route.

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

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

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

    The two airlines most popular with KAYAK users for flights from Boston to Mexico City are Delta and Avianca. With an average price for the route of $638 and an overall rating of 7.9, Delta is the most popular choice. Avianca is also a great choice for the route, with an average price of $574 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Boston 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 Boston to Mexico City.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mexico City from Boston 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 Boston 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 Boston with another airline. Booking your flights between Boston 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 Boston 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 Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 5 airlines serving from Boston to Mexico City

See real verified KAYAK customer reviews for airlines flying from Boston 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.
Need help choosing which airline to fly with from Boston 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 KAYAK reviews.
DeltaOverall score based on 29446 reviews
Airline reviews
Pros: "Everyone was perfect...!!!"
Cons: "We need a real meal, we appreciate the snacks but real meal is necessary."
Read more about Delta
Pros: "Everyone was perfect...!!!"
Cons: "We need a real meal, we appreciate the snacks but real meal is necessary."
Pros: "The crew was great. The pilots too."
Cons: "The audio and video at my seat did not work correctly."
Cons: "Nothing, really. Airlines unfortunately can’t make people patient or polite, & I can’t afford a private jet, so I’ll have to settle for an eye roll or twelve."
Pros: "The crew was very friendly. The plane was very quiet (except for noisy crying babies)."
Cons: "Unless you can afford the higher priced "comfort class" or first class seats, the seating is very, very cramped on Delta's 757s. It's a good thing the flight was only 5+ hours (but that's not long enough to get any decent amount of sleep on this flight scheduled as a redeye)."
Pros: "The only thing I liked about the experience and flight was the Delta Sky Club"
Cons: "Everything"
Pros: "Seat was hard, not much foot space"
Cons: "My wife and Iasked for a snack, it was never delivered"
Pros: "Crew was friendly"
Cons: "An hour and a half late, terrible communication about scheduling"
Pros: "nice crew"
Cons: "terrible seat comfort, late departure due to airline’s booking problems"
Pros: "Overall experience was great, landing, crew, snacks, movie selections it all was great"
Pros: "In some Delta flights that I had in the past the plane was just ok, not bad, not good. But this plane ATL-MEX was great, very nice and conformable plane, it looks and feels excellent!"
Cons: "Check in. A nightmare Boarding. A nightmare Waiting 1 hour for the bags to arrive. A nightmare"
Cons: "The staff were pleasant and professional - the online check in was efficient. Really excellent and no recommendations for improvements."
Cons: "Could have got upgrade Oh Well the rest was excellent"
Pros: "One of the flights at least had onboard movies."
Cons: "Better organization, And no discrimination from the airport staff at Mexico City. Including the lack of information given (sign showing on time) when clearly there was a 3 hour delay and the gate number kept changing and none of the staff knew what was going on"
Cons: "A strong snowstorm prevented me from arriving to the airport on time (highway was closed). Flight was at 3:15. After over 5 hours on the highway I finally arrived to the airport at 2:27 and the Aeromexico counters were empty. A lady from Lufthansa told me the flight had just closed and suggested that I call aeromexico’s phone number. I did that and the gentleman on the phone told me I should go to the check-in counters. I mentioned they were empty and he had no other suggestions. After an hour on the airport and on the phone with no progress I booked a trip with United and traveled home."
Pros: "Nothing"
Cons: "Delayed our flight and we missed our connection. They made us pick up our bags and wait overnight outside the terminal. It was cold (no doors). Only concrete slabs to sit on. It’s our compensation given. Not even a blanket"
Cons: "El día miércoles arribé al aeropuerto Benito Juárez de la Ciudad de Mexico, dónde quise acceder al VIP LOUNGE de Aeroméxico ya que mi ticket lo compré para el servicio Priority y al llegar al Lobby del Lounge me negaron la entrada ya que me dijeron que debía pagar $25 para acceder ahí ya que no contaba con membresía alguna. Me parece una falta de respeto y mal servicio, ya que si uno paga por viajar en Priority es para gozar todos sus beneficios sin costo alguno. Me molesta ya que en la ciudad de Boston estuve en el vip lounge sin costo extra alguno, además tienen personal muy arrogante y clasista dentro del Lounge de la Ciudad de México"
Pros: "Efficient and respectful staff. Treat to have wine with the pasta dish that was served."
Cons: "I am only 5'2...a short woman so the seat does not fit me . My feet can not rest on the floor and the headrest does not adjust for me. It makes for a most uncomfortable 18 hours from Lima."
Pros: "The plane was not full, so lots of space for my long legs and for a nap!"
Pros: "Check in process fast and friendly."
Cons: "Screens did not work at all, just a sandwich on a 5 1/2 hour flight, bathroom doors did not lock, overall a poor quality flight."
Pros: "Friendly service, quality new airplane, American airlines has improved a lot!"
Pros: "Good pilot/ crew to passenger interection. Great movie and entertainment selections."
Cons: "Turbulence but airline / pilot can't control that."
Pros: "Nothing"
Cons: "It's was my kids first time fying and no entertainment. Wi-Fi didn't work. And the kandng was a bit scary."
Pros: "Smooth flight, not too bumpy. Also flew on time and landed early. Free beer"
Cons: "No internet. No tv screens. Jet blue is still better."
Pros: "Newer seating configuration on A321. Decent leg room."
Cons: "Crew claimed turbulence prevented in-flight service. Also couldn’t use GoGo WiFi from either of my iPhones. Disappointing, unremarkable flight."
Pros: "We had to wait in the airplane upon arrival in La Guardia NY because wheelchair was not ready."
Pros: "Everything great. Rate food and entertainment moderate because there was no dinner, which we did not require, and we went to sleep so didn't pay attention to entertainment."
Pros: "The flight crew was professional, friendly and competent. They served the dinner as early in the flight as possible."
Cons: "This was a plane with central screens along the aisle, and the airline chose to broadcast a sci-fi action movie with almost constant flashing blue light, and violent action scenes. This was first of all a movie that many people, including me, would never choose to watch, but since it was on the aisle screens there was no getting away from it. It was also unsuitable for children, even without sound. But mainly, I object to the showing of any film in that situation - only aisle screens available, and on a night flight where most of the passengers are trying to sleep. I was awakened several times by the flashing lights. Other things: one of the bathrooms was not very clean, and the plane felt like the usual cattlecar, with just 3 seats on each side of the aisle, which is unusual and unpleasant for a transatlantic flight."
Pros: "The crew were pleasant and friendly. They tried the best that they could given the circumstances."
Cons: "My flights were delayed so I missed my connection. I had to fly a red-eye from San Fran to Boston getting in at 6AM with meetings that started at 10AM...had to BUY a day-pass at the Admirals Club (I feel this could have been provided as it was mechanical issues that caused the delays). THEN my trip from Boston home were delayed so they switched me to another flight and then THAT one was delayed twice so I actually got home later than if I had taken the original flight! Overall the flights really sucked!!"
Cons: "American Airlines made me check my carry-on luggage, despite there being many open overhead compartments visible on the plane."

The efforts should be made to avoid LONG WAITING & HIGH DELAY.

Didn’t had any great expectations. Flight was on time, that was a big relief.

An hour and a half late. Seats as always ridiculously cramped. Beverage options limited. Stale pretzels. The usual…

It was a real delight being on this airlines. Wonderful atmosphere in the plane terminal and all the way to customs.. I would definitely use this air line again for my next trip!

My flight was nearly an hour delayed in leaving Montreal.

After two unsuccessful landing attempts, was diverted to Guadalajara for over 6 hours with very little communication/explanation from the crew. Also not allowed to deplane. Awful way to begin a vacation.

My first flight was so delayed that I missed my second flight and this flight and arrived 3 hours late. I would not have chosen Air Canada if I knew it was going to be this bad.

We had a significant illness at the last minute. Air Canada was unsympathetic and rude and refused to give us any credit on our unused ticket.

Ran wonderfully and smoothly roundtrip. Could not have asked for more from the staff.

Pros: "The crew was amazing"
Cons: "Wish there had been any kind of entertainment available or if there was it would have been better advertised"
Pros: "Great crew made the trip pleasant."
Cons: "Aircraft had no WiFi, broken tray table and was pretty worn."
Pros: "The staff at the boarding gate and the flight crew were friendly and professional."
Cons: "The United gates at Logan airport were quite horrible. Poor signage, limited bathrooms, and all the dining options were quite expensive."
Pros: "I liked the ticket price."
Cons: "The seat was very narrow with absolutely minimal leg space, and a carry-on bag was not included in the fare."
Pros: "Salmon and rice."
Cons: "Tvs not working and staff pretending as if they would fix it but actually the problem been going for a while with that airplane. The pizza should not only be a vegetarian one ."
Pros: "Non stop . Wife and I were given side by side seats"
Cons: "Last row"
Pros: "The flight attendants were polite, helpful and super patient with our kids."
Pros: "The flight was bumpy but otherwise pleasant"
Cons: "There was a rude passenger that yelled at me as I was exciting the flight suggesting that I cut her off as we were getting off the plane thinking that I took her bag. It was outrageous and completely ruined the flight for me. I realize this has nothing to do with the flight but it just made me feel so crumby and attached that I felt the need to share it. Also the leg room was a joke. We barely had any room to move. I probably won't fly coach on united again due to the bad taste it left in my mouth. Unfortunate because it's hub is in chicago."
Pros: "Good crews."
Cons: "The UA439 flight from Boston to Chicago was delayed for almost 4-hours."
Cons: "Because United scheduled flights without regard to airport Construction in Boston my flight was changed 3 times and I still missed my connecting flight. After I missed my flight, they refused to schedule me on the next available flight even though people behind me were scheduled because they were preferred customers. They refused to pay for my hotel and the customer service was rude arrogant and dismissive. I will absolutely never fly United again. The crew on the Boston flight to Newark was lovely everything beyond that was absolutely abhorrent. We got to our connecting flight exactly as boarding closed and they refused to let 11 people board. And subsequently, United staff was rude to us saying it wasn't their fault."
Pros: "Flight was stuck on the ground for 2 hrs because of a generator issue, so I missed my connection. The United app nicely pre-booked me on the next flight to my destination without my having to do anything, which was cool. Internet didn't work but they refunded my purchase."
Cons: "The legroom is so much worse than jetBlue (which I usually fly) I almost couldn't believe it. Because of the generator issue the flight ended up being almost 9 hours. They ran out of ALL FOOD for purchase except chips (which they didn't even offer for free despite everything), so those of us in the back of the aircraft had our choice of a bag of chips for $4, or no food for 9 hours. Also, I paid $20 for the internet for the entire flight but it only worked for the first hour so I couldn't do any work."

Book cheap flights from Boston to Mexico City

Recent one-way flight deals

Only flying one-way? Below are some of the best one-way flight deals from Boston to Mexico City found on KAYAK in the last 72 hours.
2 stopsMultiple Airlines
35h 30mBOS-MEX
2 stopsMultiple Airlines
23h 50mBOS-MEX
2 stopsAmerican Airlines
9h 04mBOS-MEX
1 stopDelta
15h 15mBOS-MEX
2 stopsAmerican Airlines
9h 53mBOS-MEX
1 stopAeromexico
18h 00mBOS-MEX
2 stopsDelta
10h 43mBOS-MEX
2 stopsAeromexico
11h 10mBOS-MEX
2 stopsUnited Airlines
9h 50mBOS-MEX
2 stopsUnited Airlines
18h 43mBOS-MEX

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Last minute flights from Boston to Mexico City

Last minute flight, train and bus deals

These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boston to Mexico City that are departing in the next 10 days.
multi-stopMultiple Airlines
33h 45mBOS-MEX
multi-stopMultiple Airlines
20h 50mMEX-BOS
13h 00mBOS-MEX
14h 30mMEX-BOS
13h 00mBOS-MEX
15h 40mMEX-BOS
multi-stopMultiple Airlines
17h 48mBOS-MEX
multi-stopMultiple Airlines
16h 05mMEX-BOS
25h 00mBOS-MEX
14h 30mMEX-BOS
multi-stopAmerican Airlines
7h 39mBOS-MEX
multi-stopAmerican Airlines
11h 50mMEX-BOS
11h 10mBOS-MEX
12h 17mMEX-BOS
9h 05mBOS-MEX
7h 29mMEX-BOS
multi-stopUnited Airlines
11h 55mBOS-MEX
multi-stopUnited Airlines
9h 46mMEX-BOS
9h 30mBOS-MEX
23h 22mMEX-BOS

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Boston - Mexico City Flights


Boston (BOS)United States


Mexico City (MEX)Mexico

Return flight deals:

Mexico City - Boston

Cabin classes: