Find cheap United Airlines flights to Mexico City
PHX — MEX
Nov 2 — Nov 91
Round-trip
1 adult, Economy
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Cheapest United Airlines flights from USA to Mexico CityExplore the most affordable United Airlines flight options available from USA to Mexico City. Find the lowest fares with prices last updated on October 3, 2026.
Explore the most affordable United Airlines flight options available from USA to Mexico City. Find the lowest fares with prices last updated on October 3, 2026.
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:41 am -
Nonstop3h 34m
Sat 12/59:05 am -
Nonstop3h 49m
Deal found 10/2![United Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:35 pm -
1 stop7h 35m
Sun 10/257:10 am -
Nonstop3h 55m
Deal found 10/1![United Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:25 pm -
1 stop5h 45m
Mon 3/88:40 am -
Nonstop3h 49m
Deal found 10/3![United Airlines logo]()
$386
Best United Airlines flights from USA to Mexico CityDiscover carefully curated United Airlines flight deals from USA to Mexico City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
Discover carefully curated United Airlines flight deals from USA to Mexico City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/75:30 am -
1 stop4h 35m
Thu 1/143:30 pm -
1 stop5h 50m
Deal found 10/1![United Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/95:30 am -
1 stop4h 50m
Wed 3/174:40 am -
1 stop5h 08m
Deal found 10/2![United Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:41 am -
Nonstop3h 34m
Sat 12/59:05 am -
Nonstop3h 49m
Deal found 10/2![United Airlines logo]()
$372
Direct United Airlines flights from USA to Mexico CityExplore non-stop United Airlines flight options from USA to Mexico City based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 3, 2026.
Explore non-stop United Airlines flight options from USA to Mexico City based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 3, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/59:41 am -
Nonstop3h 34m
Tue 3/29:05 am -
Nonstop3h 49m
Deal found 9/30![United Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:41 am -
Nonstop3h 34m
Sat 12/59:05 am -
Nonstop3h 49m
Deal found 10/1![United Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2710:48 pm -
Nonstop4h 17m
Thu 2/115:45 am -
Nonstop4h 59m
Deal found 10/2![United Airlines logo]()
$402
Last-minute United Airlines flights from USA to Mexico CityDiscover last-minute United Airlines flight deals from USA to Mexico City. Data last updated October 3, 2026 and is based on user searches.
Discover last-minute United Airlines flight deals from USA to Mexico City. Data last updated October 3, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:41 am -
Nonstop3h 34m
Sat 12/59:05 am -
Nonstop3h 49m
Deal found 10/2![United Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:35 pm -
1 stop7h 35m
Sun 10/257:10 am -
Nonstop3h 55m
Deal found 10/1![United Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:25 pm -
1 stop5h 45m
Mon 3/88:40 am -
Nonstop3h 49m
Deal found 10/3![United Airlines logo]()
$386
One-way United Airlines flights to Mexico CitySearch for one-way United Airlines flight options to Mexico City. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
Search for one-way United Airlines flight options to Mexico City. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:31 pm -
Nonstop3h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![United Airlines logo]()
$181
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:06 pm -
Nonstop2h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$186
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:20 pm -
1 stop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$186
Flights to Mexico City with United Airlines at a glance
Find detailed information about United Airlines flights from USA to Mexico City. Explore the options provided by United Airlines to plan your journey from USA to Mexico City. Data last updated October 3, 2026.
Popular in | December |
|---|---|
Cheapest in | January |
Average price | $614 |
Round-trip from | $338 |
One-way from | $181 |
Good round-trip deal | $3,467 or less |
Good one-way deal | $719 or less |
Cheapflights Insights
Find cheap United Airlines flights to Mexico City
US0-MEX
DEN-MEX
SFO-MEX
IAH-MEX
SAT-MEX
How long is the flight to Mexico City with United Airlines?
On average, United Airlines flights from the United States to Mexico City take 3 hours 55 minutes. Flights to Mexico City from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
United Airlines weekly flight availability to Mexico City
The most flights to Mexico City operated by United Airlines are scheduled on a Monday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).
When is the best time to book a flight to Mexico City with United Airlines?
The best time to book a flight to Mexico City with United Airlines is 48 days before departure. On average, fares are higher if you book on the same day as departure.
When is the cheapest time to fly to Mexico City with United Airlines?
Users looking for the cheapest United Airlines fares to Mexico City should consider flying on Monday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.
FAQs about flights to Mexico City with United Airlines
Reviews of United Airlines
See what Cheapflights users have to say about their United Airlines experience.
Overview
Reviews
United Airlines
10,000 reviews
Overview
Food
6.7
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Crew
8.1
Recent reviews
10.0
|Oct 2026Is good
10.0
|Sep 2026Everything was good
8.0
|Sep 2026The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
10.0
|Aug 2026Staff friendly, good boarding experience
4.0
|Aug 2026Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
1 out of 3334
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