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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca, Mexico from C$ 340

YUL — OAX
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Oaxaca

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Oaxaca

Sat 7/114:45 p.m. -
2 stops27h 41m
Thu 26/117:40 a.m. -
2 stops12h 37m
Deal found 22/10C$ 699
Tue 10/117:00 a.m. -
2 stops13h 26m
Tue 24/117:40 a.m. -
2 stops30h 36m
Deal found 22/10C$ 758
Tue 24/117:20 a.m. -
1 stop31h 46m
Tue 8/127:21 p.m. -
1 stop11h 04m
Deal found 22/10C$ 794
Sat 7/114:45 p.m. -
2 stops27h 41m
Sat 21/117:40 a.m. -
2 stops29h 20m
Deal found 22/10C$ 800
Mon 23/116:45 a.m. -
2 stops32h 21m
Tue 8/127:21 p.m. -
1 stop11h 04m
Deal found 24/10C$ 824
Sat 31/104:15 p.m. -
2 stops48h 55m
Wed 4/114:59 p.m. -
2 stops18h 24m
Deal found 25/10C$ 838
Mon 23/114:45 p.m. -
2 stops27h 41m
Tue 8/127:40 a.m. -
2 stops13h 02m
Deal found 24/10C$ 847
Sun 8/116:00 a.m. -
2 stops38h 26m
Tue 24/117:40 a.m. -
2 stops30h 36m
Deal found 22/10C$ 850
Wed 11/112:13 p.m. -
2 stops30h 13m
Thu 26/117:40 a.m. -
2 stops12h 37m
Deal found 22/10C$ 853
Sat 7/114:45 p.m. -
2 stops27h 41m
Sun 22/117:40 a.m. -
2 stops30h 36m
Deal found 22/10C$ 859

Find flight deals from Pierre Elliott Trudeau Intl to Oaxaca

Round-trip from

C$ 590

One-way from

C$ 340

Popular in

December

Cheapest in

September

Average price

C$ 1,555
United Airlines
  • United Airlines
  • 20/2-26/2
  • 4 total stops
  • 55h 15m total
  • Montreal to Oaxaca
Search Deals
United Airlines
  • United Airlines
  • 6/1-31/12
  • 2 total stops
  • 22h 29m total
  • Montreal to Oaxaca
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 27 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca that are best for you.

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Route

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Price

Cheapest round-trip

MontrealOaxaca

YUL Montreal Pierre Elliott Trudeau Intl - OAX Oaxaca Xoxocotlan

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sun 28/2

7:00 a.m.-12:29 p.m.

2 stops30h 29m

Oaxaca Xoxocotlan

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 405

MontrealOaxaca

YUL Montreal Pierre Elliott Trudeau Intl - OAX Oaxaca Xoxocotlan

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

6:45 a.m.-2:06 p.m.

2 stops32h 21m

Oaxaca Xoxocotlan

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 444

MontrealOaxaca

YUL Montreal Pierre Elliott Trudeau Intl - OAX Oaxaca Xoxocotlan

YULOAX

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

2:30 p.m.-2:06 p.m.

1 stop24h 36m

Oaxaca Xoxocotlan

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 448

MontrealOaxaca

YUL Montreal Pierre Elliott Trudeau Intl - OAX Oaxaca Xoxocotlan

YULOAX

Montreal Pierre Elliott Trudeau Intl

Mon 4/1

8:00 p.m.-12:29 p.m.

2 stops41h 29m

Oaxaca Xoxocotlan

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 469

MontrealOaxaca

YUL Montreal Pierre Elliott Trudeau Intl - OAX Oaxaca Xoxocotlan

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 20/2

7:00 a.m.-12:29 p.m.

2 stops30h 29m

Oaxaca Xoxocotlan

Fri 26/2

1:30 p.m.-3:16 p.m.

2 stops24h 46m

C$ 590

MontrealOaxaca

YUL Montreal Pierre Elliott Trudeau Intl - OAX Oaxaca Xoxocotlan

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 2/1

6:45 a.m.-2:06 p.m.

2 stops32h 21m

Oaxaca Xoxocotlan

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 657
Quickest round-trip

MontrealOaxaca

YUL Montreal Pierre Elliott Trudeau Intl - OAX Oaxaca Xoxocotlan

YULOAX

Montreal Pierre Elliott Trudeau Intl

Mon 4/1

3:10 p.m.-2:06 p.m.

1 stop23h 56m

Oaxaca Xoxocotlan

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 702

MontrealOaxaca

YUL Montreal Pierre Elliott Trudeau Intl - OAX Oaxaca Xoxocotlan

YULOAX

Montreal Pierre Elliott Trudeau Intl

Wed 23/12

6:45 a.m.-2:06 p.m.

2 stops32h 21m

Oaxaca Xoxocotlan

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 721

MontrealOaxaca

YUL Montreal Pierre Elliott Trudeau Intl - OAX Oaxaca Xoxocotlan

YULOAX

Montreal Pierre Elliott Trudeau Intl

Mon 18/1

5:50 p.m.-12:29 p.m.

2 stops19h 39m

Oaxaca Xoxocotlan

Thu 28/1

1:30 p.m.-9:42 p.m.

2 stops31h 12m

C$ 762

MontrealOaxaca

YUL Montreal Pierre Elliott Trudeau Intl - OAX Oaxaca Xoxocotlan

YULOAX

Montreal Pierre Elliott Trudeau Intl

Tue 22/12

2:15 p.m.-2:06 p.m.

2 stops24h 51m

Oaxaca Xoxocotlan

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 769

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Showing 1-10 of 11 resultsSorted by cheapest first
1
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Best time to book a flight from Pierre Elliott Trudeau Intl to Oaxaca

Have a flexible travel schedule? Discover the best time to fly to Oaxaca from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca?

Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca (average of C$ 828). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca in December is currently the most expensive (average of C$ 1,590). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca?

Airfare is below average for this route at the moment.

Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca flights typically cost between C$ 931 and C$ 1,309 in February.
The cheapest round-trip price found within the last 5 days was C$ 590 on United Airlines (20 Feb-26 Feb).

Reviews of airlines servicing Oaxaca

See what other customers who have flown with Aeromexico and United Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.5
Good
1,433 reviews
Check prices

Food

6.6

Entertainment

7.1

Overall

7.5

Crew

8.0

Boarding

7.5

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.
Aeromexico
7.5
Good
1,433 reviews
Aeromexico
7.5
Good
1,433 reviews
Check prices

Food

6.6

Entertainment

7.1

Overall

7.5

Crew

8.0

Boarding

7.5

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.
United Airlines
7.3
Good
10,440 reviews
Aeromexico
7.5
Good
1,433 reviews
Check prices

Food

6.6

Entertainment

7.1

Overall

7.5

Crew

8.0

Boarding

7.5

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.

Related info for your journey

  • What airport do you fly into for flights to Oaxaca from Montreal Pierre Elliott Trudeau Intl?

    Located just 7.1 km from the city centre, Oaxaca Xoxocotlan is the airport most travellers will use when flying to Oaxaca from Montreal Pierre Elliott Trudeau Intl. Booking flights from Montreal Pierre Elliott Trudeau Intl to Xoxocotlan (OAX) should be relatively easy as there are 0 daily inbound flights from Montreal Pierre Elliott Trudeau Intl from 2 different airlines.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca?

    United Airlines can get you from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca in just under 30h 29m. Your travel time can differ by up to . The distance between Montreal Pierre Elliott Trudeau Intl Airport and Oaxaca is about 3813 km.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca round-trip?

    Our cheapest airline available from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca is United Airlines. Our recent data shows that you can find tickets from as low as C$ 531 on this airline. An additional option worth looking into is Aeromexico, starting at C$ 599. United Airlines is 52% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Oaxaca that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Oaxaca flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Oaxaca?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Oaxaca.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Oaxaca?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Oaxaca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca?

    Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca (average of C$ 828). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca in December is currently the most expensive (average of C$ 1,590). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Pierre Elliott Trudeau Intl to Oaxaca

Pierre Elliott Trudeau Intl to Santa Maria Huatulco flights
Pierre Elliott Trudeau Intl to Puerto Escondido flights

Top 2 airlines flying from Pierre Elliott Trudeau Intl to Oaxaca

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 531AverageC$ 888FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AeromexicoCheapestC$ 599AverageC$ 1,189FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Oaxaca with no change fees?

Need flexible booking options for your flight to Oaxaca from Pierre Elliott Trudeau Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Oaxaca become cheaper?

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