Is United Airlines the cheapest airline to fly with from Sydney to Mexico City?

With an average price of $1,870 return, United Airlines is not the cheapest airline to fly from Sydney to Mexico City with. Instead, for the lowest price, our data suggests flying with Delta, where a return flight costs $1,369 on average.

Does United Airlines fly direct to Mexico City from Sydney?

No, United Airlines does not fly the route directly.

$2,396 Cheap United Airlines Flights from Sydney to Mexico City

Flight Deals

Cheap United Airlines Flight Deals from Sydney to Mexico City

Here are some of the best deals found on KAYAK recently from United Airlines for return flights from Sydney 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.

Round-trip

One-way

Recent return United Airlines flight deals from Sydney to Mexico City

Thu, 16 Oct - Wed, 29 Oct

11:20 - 16:15SYD-MEX

21h 55m1 stop

12:50 - 09:15MEX-SYD

27h 25m1 stop

$2,778United Airlines

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Fri, 12 Dec - Sun, 11 Jan

11:20 - 16:45SYD-MEX

22h 25m2 stops

10:05 - 06:20MEX-SYD

27h 15m2 stops

$2,845United Airlines

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Sat, 27 Sep - Sat, 4 Oct

09:30 - 04:05SYD-MEX

34h 35m2 stops

17:15 - 08:00MEX-SYD

45h 45m2 stops

$2,850United Airlines

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Thu, 16 Oct - Sat, 25 Oct

11:20 - 04:05SYD-MEX

33h 45m1 stop

07:30 - 09:15MEX-SYD

32h 45m1 stop

$2,853United Airlines

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Fri, 12 Dec - Sun, 11 Jan

11:20 - 16:45SYD-MEX

22h 25m2 stops

13:50 - 09:15MEX-SYD

26h 25m1 stop

$2,855United Airlines

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Fri, 12 Dec - Sun, 11 Jan

12:10 - 19:35SYD-MEX

24h 25m1 stop

06:10 - 06:20MEX-SYD

31h 10m1 stop

$2,862United Airlines

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Wed, 10 Dec - Wed, 4 Feb

11:20 - 18:55SYD-MEX

24h 35m2 stops

10:05 - 06:20MEX-SYD

27h 15m2 stops

$2,868United Airlines

Find Deal

Wed, 10 Dec - Wed, 4 Feb

11:20 - 18:55SYD-MEX

24h 35m2 stops

13:50 - 09:15MEX-SYD

26h 25m1 stop

$2,870United Airlines

Find Deal

Sun, 12 Oct - Fri, 28 Nov

11:20 - 16:15SYD-MEX

21h 55m1 stop

13:50 - 09:15MEX-SYD

26h 25m1 stop

$2,928United Airlines

Find Deal

Thu, 11 Dec - Tue, 20 Jan

12:10 - 10:05SYD-MEX

38h 55m2 stops

18:10 - 09:15MEX-SYD

22h 05m1 stop

$2,951United Airlines

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Useful Info

Low season	July
High season	December
Cheapest flight	$2,396
Average price round-trip	$2,408

Best time to beat the crowds but there is an average 10% increase in price.

Most popular time to fly (28% more expensive on average)

Flight from Sydney to Mexico City

(price for this month)

When to Book Flights with United Airlines from Sydney to Mexico City

Average price per month

Flight prices as travel date approaches

Is United Airlines the cheapest airline to fly with from Sydney to Mexico City?
With an average price of $1,870 return, United Airlines is not the cheapest airline to fly from Sydney to Mexico City with. Instead, for the lowest price, our data suggests flying with Delta, where a return flight costs $1,369 on average.
Does United Airlines fly direct to Mexico City from Sydney?
No, United Airlines does not fly the route directly.

7.4

Good8,936 verified ratings

8.1Crew

6.6Food

7.1Entertainment

7.7Boarding

7.3Comfort

Pros +

Cons -

Customer service was very poor. (in 236 reviews)

Show reviews that mention

10.0 Wonderful

Thomas, Aug 2025

CMH-IAD

IAD with the archaic people movers is just a place to be avoided.

6.0 Okay

CLEVELAND, Aug 2025

IAH-LFT

Tight

8.0 Very Good

CLEVELAND, Aug 2025

TPA-IAH

Professional and courteous in all aspects.

8.0 Very Good

Verified traveller, Aug 2025

BKK-NRT

Overall is good, food okay!

8.0 Very Good

Tim, Aug 2025

IAD-MUC

Great service on board. Boarding a bit slow due to process. Food was pretty average.

8.0 Very Good

Tim, Aug 2025

GSP-IAD

It was barebones, but it was expected.

6.0 Okay

Milos, Aug 2025

BOS-VIE

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

10.0 Wonderful

Paulos, Aug 2025

YUL-IAD

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

10.0 Wonderful

Mark, Aug 2025

EWR-GSO

Everything was perfect. Flight attendant was so nice.

2.0 Poor

Verified traveller, Aug 2025

EWR-MCO

8 hour delay. Not happy

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

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SYD - MEX

$2,396 Find Cheap United Airlines Flights from Sydney to Mexico City

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Cheap United Airlines Flight Deals from Sydney to Mexico City

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When to Book Flights with United Airlines from Sydney to Mexico City

FAQs for flying to Mexico City with United Airlines

Is United Airlines the cheapest airline to fly with from Sydney to Mexico City?

Does United Airlines fly direct to Mexico City from Sydney?

United Airlines Customer Reviews

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

Other airlines flying from Sydney to Mexico City

Flight deals from the most popular airlines with KAYAK users flying the route

Cabin class types available on flights to Mexico City

Cabin classes available on flights to Sydney. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Mexico City with a hotel stay or car hire

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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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Top United Airlines flights

The most popular destinations for flights with United Airlines according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.