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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca, Mexico from C$ 270

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — OAX
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 29 October 2025.

Sun 16/114:00 p.m.YUL - OAX
1 stop21h 56mAmerican Airlines
Mon 24/111:52 p.m.OAX - YUL
2 stops22h 57mAmerican Airlines
Deal found 27/10C$ 678
Sun 16/114:00 p.m.YUL - OAX
1 stop21h 56mAmerican Airlines
Tue 25/111:52 p.m.OAX - YUL
2 stops24h 17mAmerican Airlines
Deal found 27/10C$ 686
Sun 16/114:00 p.m.YUL - OAX
1 stop21h 56mAmerican Airlines
Sun 23/111:52 p.m.OAX - YUL
2 stops31h 47mAmerican Airlines
Deal found 27/10C$ 711
Mon 17/114:00 p.m.YUL - OAX
1 stop21h 56mAmerican Airlines
Mon 24/111:52 p.m.OAX - YUL
2 stops22h 57mAmerican Airlines
Deal found 27/10C$ 715
Mon 17/119:15 a.m.YUL - OAX
2 stops35h 11mUnited Airlines
Tue 25/117:40 a.m.OAX - YUL
2 stops29h 20mUnited Airlines
Deal found 27/10C$ 717
Thu 4/127:20 a.m.YUL - OAX
1 stop9h 52mMultiple Airlines
Thu 11/1211:11 a.m.OAX - YUL
1 stop29h 34mMultiple Airlines
Deal found 28/10C$ 725
Tue 18/117:20 a.m.YUL - OAX
1 stop9h 52mMultiple Airlines
Tue 25/1110:42 a.m.OAX - YUL
2 stops13h 01mMultiple Airlines
Deal found 27/10C$ 742
Mon 3/114:00 p.m.YUL - OAX
1 stop21h 56mAmerican Airlines
Fri 7/111:52 p.m.OAX - YUL
2 stops22h 57mAmerican Airlines
Deal found 29/10C$ 756
Thu 20/117:20 a.m.YUL - OAX
1 stop9h 52mMultiple Airlines
Tue 25/1110:42 a.m.OAX - YUL
2 stops13h 01mMultiple Airlines
Deal found 27/10C$ 759
Tue 25/1110:30 p.m.YUL - OAX
2 stops18h 42mMultiple Airlines
Tue 2/1211:11 a.m.OAX - YUL
2 stops13h 42mMultiple Airlines
Deal found 27/10C$ 763
Thu 13/115:25 p.m.YUL - OAX
2 stops27h 01mUnited Airlines
Sat 22/117:40 a.m.OAX - YUL
2 stops23h 05mUnited Airlines
Deal found 27/10C$ 767

Cheap 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 29 October 2025.

Round-trip from

C$ 437

One-way from

C$ 270

Popular in

July

Cheapest in

February

Average price

C$ 918
United Airlines
  • United Airlines
  • 15/1-21/1
  • 4 total stops
  • 34h 24m total
  • Montreal to Oaxaca
Search Deals
American Airlines
  • American Airlines
  • 3/11
  • 1 total stop
  • 21h 56m total
  • Montreal to Oaxaca
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 29 October 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

Sat 10/1

4:45 p.m.-12:29 p.m.

2 stops20h 44m

Oaxaca Xoxocotlan

Fri 23/1

1:30 p.m.-2:00 p.m.

2 stops23h 30m

C$ 463

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

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

2 stops23h 16m

Oaxaca Xoxocotlan

Mon 9/2

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

2 stops30h 36m

C$ 463

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

4:45 p.m.-12:29 p.m.

2 stops20h 44m

Oaxaca Xoxocotlan

Wed 21/1

7:40 a.m.-7:48 p.m.

2 stops11h 08m

C$ 463

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

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

2 stops22h 29m

Oaxaca Xoxocotlan

Thu 5/2

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

2 stops29h 20m

C$ 463

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

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

2 stops11h 11m

Oaxaca Xoxocotlan

Tue 10/2

7:40 a.m.-7:48 p.m.

2 stops11h 08m

C$ 524

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

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

2 stops23h 16m

Oaxaca Xoxocotlan

Tue 27/1

7:40 a.m.-9:17 p.m.

2 stops12h 37m

C$ 524

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

4:45 p.m.-12:29 p.m.

2 stops20h 44m

Oaxaca Xoxocotlan

Fri 27/2

1:30 p.m.-2:00 p.m.

2 stops23h 30m

C$ 549

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

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

2 stops22h 29m

Oaxaca Xoxocotlan

Mon 26/1

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

2 stops29h 20m

C$ 584

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

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

2 stops23h 16m

Oaxaca Xoxocotlan

Wed 11/2

1:30 p.m.-2:00 p.m.

2 stops23h 30m

C$ 584

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

4:45 p.m.-12:29 p.m.

2 stops20h 44m

Oaxaca Xoxocotlan

Wed 21/1

7:40 a.m.-7:48 p.m.

2 stops11h 08m

C$ 584

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 21 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$ 351). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca in June is currently the most expensive (average of C$ 752). 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 29 October 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 29 October 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
7.6
Good
45 reviews
Check prices

Boarding

7.7

Crew

8.1

Comfort

7.8

Entertainment

6.9

Overall

7.6

Food

6.6

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
7.6
Good
45 reviews
AeroMexico Connect
7.6
Good
45 reviews
Check prices

Boarding

7.7

Crew

8.1

Comfort

7.8

Entertainment

6.9

Overall

7.6

Food

6.6

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
1,677 reviews
AeroMexico Connect
7.6
Good
45 reviews
Check prices

Boarding

7.7

Crew

8.1

Comfort

7.8

Entertainment

6.9

Overall

7.6

Food

6.6

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
9,001 reviews
AeroMexico Connect
7.6
Good
45 reviews
Check prices

Boarding

7.7

Crew

8.1

Comfort

7.8

Entertainment

6.9

Overall

7.6

Food

6.6

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 20h 44m. 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$ 600 on this airline. Additional options worth looking into are Aeromexico and AeroMexico Connect, starting at C$ 742 and C$ 1,183 round-trip. United Airlines is 44% 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$ 351). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca in June is currently the most expensive (average of C$ 752). 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.
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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 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 600AverageC$ 844FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AeromexicoCheapestC$ 742AverageC$ 1,009FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
AeroMexico ConnectCheapestC$ 1,183AverageC$ 1,219FlexibilityNo 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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