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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca, Mexico from C$ 348

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — OAX
11 Jan — 18 Jan1
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
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Thu 11/127:20 a.m.YUL - OAX
2 stops10h 25mMultiple Airlines
Tue 16/125:15 p.m.OAX - YUL
3 stops30h 20mMultiple Airlines
Deal found 10/12C$ 1,110
Sat 13/1211:20 a.m.YUL - OAX
2 stops27h 53mMultiple Airlines
Sat 20/124:52 p.m.OAX - YUL
1 stop13h 08mMultiple Airlines
Deal found 10/12C$ 1,152
Sat 13/1211:20 a.m.YUL - OAX
2 stops27h 53mMultiple Airlines
Thu 18/124:52 p.m.OAX - YUL
1 stop13h 08mMultiple Airlines
Deal found 10/12C$ 1,156
Sat 13/1211:20 a.m.YUL - OAX
2 stops27h 53mMultiple Airlines
Tue 16/125:15 p.m.OAX - YUL
2 stops23h 30mMultiple Airlines
Deal found 10/12C$ 1,158
Thu 11/123:50 p.m.YUL - OAX
2 stops46h 03mAmerican Airlines
Sat 20/122:11 p.m.OAX - YUL
2 stops31h 28mAmerican Airlines
Deal found 10/12C$ 1,179
Thu 11/123:50 p.m.YUL - OAX
2 stops46h 03mAmerican Airlines
Sun 21/121:59 p.m.OAX - YUL
2 stops31h 40mAmerican Airlines
Deal found 10/12C$ 1,185
Wed 10/128:00 p.m.YUL - OAX
2 stops41h 29mUnited Airlines
Wed 24/121:30 p.m.OAX - YUL
2 stops19h 40mUnited Airlines
Deal found 9/12C$ 1,187
Thu 11/122:20 p.m.YUL - OAX
2 stops32h 40mMultiple Airlines
Sat 20/124:52 p.m.OAX - YUL
1 stop13h 08mMultiple Airlines
Deal found 10/12C$ 1,234
Thu 11/127:20 a.m.YUL - OAX
2 stops10h 25mMultiple Airlines
Thu 18/124:52 p.m.OAX - YUL
1 stop13h 08mMultiple Airlines
Deal found 10/12C$ 1,238
Fri 12/122:20 p.m.YUL - OAX
2 stops27h 25mMultiple Airlines
Sat 20/124:52 p.m.OAX - YUL
1 stop13h 08mMultiple Airlines
Deal found 10/12C$ 1,249

Find flight deals from Pierre Elliott Trudeau Intl to Oaxaca

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Oaxaca (OAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

C$ 454

One-way from

C$ 348

Popular in

December

Cheapest in

January

Average price

C$ 2,193
United Airlines
  • United Airlines
  • 22/1-5/2
  • 4 total stops
  • 53h 05m total
  • Montreal to Oaxaca
Search Deals
United Airlines
  • United Airlines
  • 25/1
  • 2 total stops
  • 14h 26m total
  • Montreal to Oaxaca
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 342 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 138 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Oaxaca that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Oaxaca

Route

Depart

Return

Price

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

2:13 p.m.-12:29 p.m.

2 stops23h 16m

Oaxaca Xoxocotlan

Thu 5/2

7:40 a.m.-3:16 p.m.

2 stops30h 36m

C$ 454

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

4:45 p.m.-7:26 p.m.

2 stops27h 41m

Oaxaca Xoxocotlan

Wed 11/2

7:40 a.m.-2:00 p.m.

2 stops29h 20m

C$ 605

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

3:00 p.m.-12:29 p.m.

2 stops22h 29m

Oaxaca Xoxocotlan

Fri 20/3

6:40 a.m.-11:40 a.m.

2 stops27h 00m

C$ 695

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Tue 3/3

2:13 p.m.-7:26 p.m.

2 stops30h 13m

Oaxaca Xoxocotlan

Wed 25/3

6:40 a.m.-2:00 p.m.

2 stops29h 20m

C$ 696

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

9:15 a.m.-7:26 p.m.

2 stops11h 11m

Oaxaca Xoxocotlan

Wed 25/3

6:40 a.m.-2:00 p.m.

2 stops29h 20m

C$ 698

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Tue 3/3

8:00 p.m.-7:26 p.m.

2 stops24h 26m

Oaxaca Xoxocotlan

Thu 26/3

6:40 a.m.-11:40 a.m.

2 stops27h 00m

C$ 727

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

8:25 a.m.-7:26 p.m.

2 stops12h 01m

Oaxaca Xoxocotlan

Fri 27/3

6:40 a.m.-7:41 a.m.

2 stops23h 01m

C$ 727

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Mon 2/3

6:25 p.m.-7:26 p.m.

2 stops26h 01m

Oaxaca Xoxocotlan

Thu 26/3

6:40 a.m.-4:50 p.m.

1 stop8h 10m

C$ 727

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

6:00 a.m.-7:26 p.m.

2 stops14h 26m

C$ 348

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

10:05 a.m.-7:36 a.m.

1 stop22h 31m

C$ 371

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 18 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca (average of C$ 349). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca in June is currently the most expensive (average of C$ 742). 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.

What is the cheapest time of day to fly from YUL to OAX?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Oaxaca. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 32% versus a flight in the morning.

Reviews of airlines servicing Oaxaca

Get insights into the airlines that provide service to Oaxaca. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oaxaca. Reviews last updated 12 December 2025.
See what other customers who have flown with AeroMexico Connect,Aeromexico, andUnited 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 Connect
7.5
Good
39 reviews
Check prices

Food

6.7

Comfort

7.8

Crew

8.1

Entertainment

6.9

Boarding

7.7

Overall

7.5

Reviews

1 / 2
6.0
Good

Anonymous,Jun 2021

REX - MEX

Pros: It was fast which is the reason for these flights.Cons: We booked LIGHT however at the desk they maintained we had booked ZERO. I personally despise this category as it is against all norms of travel. It serves as a vehicle with which to extort more money from the travelling public. I believe the term service should be dropped from the vernacular of low cost airlines and the word gouging should replace it. VOLARIS was a good carrier with excellent service however since the demise of Interjet, the rise of Vivaaerobus and COVID I think the management feel it is time to fill their pockets.
AeroMexico Connect
7.5
Good
39 reviews
AeroMexico Connect
7.5
Good
39 reviews
Check prices

Food

6.7

Comfort

7.8

Crew

8.1

Entertainment

6.9

Boarding

7.7

Overall

7.5

Reviews

1 / 2
6.0
Good

Anonymous,Jun 2021

REX - MEX

Pros: It was fast which is the reason for these flights.Cons: We booked LIGHT however at the desk they maintained we had booked ZERO. I personally despise this category as it is against all norms of travel. It serves as a vehicle with which to extort more money from the travelling public. I believe the term service should be dropped from the vernacular of low cost airlines and the word gouging should replace it. VOLARIS was a good carrier with excellent service however since the demise of Interjet, the rise of Vivaaerobus and COVID I think the management feel it is time to fill their pockets.
Aeromexico
7.4
Good
1,642 reviews
AeroMexico Connect
7.5
Good
39 reviews
Check prices

Food

6.7

Comfort

7.8

Crew

8.1

Entertainment

6.9

Boarding

7.7

Overall

7.5

Reviews

1 / 2
6.0
Good

Anonymous,Jun 2021

REX - MEX

Pros: It was fast which is the reason for these flights.Cons: We booked LIGHT however at the desk they maintained we had booked ZERO. I personally despise this category as it is against all norms of travel. It serves as a vehicle with which to extort more money from the travelling public. I believe the term service should be dropped from the vernacular of low cost airlines and the word gouging should replace it. VOLARIS was a good carrier with excellent service however since the demise of Interjet, the rise of Vivaaerobus and COVID I think the management feel it is time to fill their pockets.
United Airlines
7.4
Good
9,095 reviews
AeroMexico Connect
7.5
Good
39 reviews
Check prices

Food

6.7

Comfort

7.8

Crew

8.1

Entertainment

6.9

Boarding

7.7

Overall

7.5

Reviews

1 / 2
6.0
Good

Anonymous,Jun 2021

REX - MEX

Pros: It was fast which is the reason for these flights.Cons: We booked LIGHT however at the desk they maintained we had booked ZERO. I personally despise this category as it is against all norms of travel. It serves as a vehicle with which to extort more money from the travelling public. I believe the term service should be dropped from the vernacular of low cost airlines and the word gouging should replace it. VOLARIS was a good carrier with excellent service however since the demise of Interjet, the rise of Vivaaerobus and COVID I think the management feel it is time to fill their pockets.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Oaxaca. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 3 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 23h 16m. 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$ 592 on this airline. Additional options worth looking into are Aeromexico and AeroMexico Connect, starting at C$ 732 and C$ 1,168 round-trip. United Airlines is 46% 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, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca (average of C$ 349). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca in June is currently the most expensive (average of C$ 742). 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

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Alternative routes for Pierre Elliott Trudeau Intl to Oaxaca

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Santa Maria Huatulco flights
Pierre Elliott Trudeau Intl to Puerto Escondido flights

Top 3 airlines flying from Pierre Elliott Trudeau Intl to Oaxaca

Discover the top 3 airlines that operate flights from Pierre Elliott Trudeau Intl to Oaxaca. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 592AverageC$ 823FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AeromexicoCheapestC$ 732AverageC$ 986FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
AeroMexico ConnectCheapestC$ 1,168AverageC$ 1,214FlexibilityNo cancel feeOn-timeN/A
Search AeroMexico Connect 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?

Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to Oaxaca flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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