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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca from C$ 281

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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — OAX
17 Jan — 24 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 18 December 2025.

Fri 19/126:45 a.m.YUL - HUX
1 stop8h 16mWestJet
Mon 29/126:15 p.m.HUX - YUL
2 stops29h 28mWestJet
Deal found 17/12C$ 694
Fri 19/126:45 a.m.YUL - HUX
1 stop8h 16mWestJet
Wed 7/14:45 p.m.HUX - YUL
2 stops30h 58mWestJet
Deal found 17/12C$ 697
Sun 21/127:30 p.m.YUL - HUX
1 stop21h 17mWestJet
Tue 6/14:45 p.m.HUX - YUL
2 stops30h 58mWestJet
Deal found 16/12C$ 765
Mon 22/128:10 p.m.YUL - HUX
1 stop19h 30mAir Canada
Tue 30/123:45 p.m.HUX - YUL
1 stop18h 38mAir Canada
Deal found 17/12C$ 795
Fri 19/126:45 a.m.YUL - HUX
1 stop8h 16mWestJet
Tue 30/124:45 p.m.HUX - YUL
1 stop13h 20mWestJet
Deal found 17/12C$ 806
Fri 19/126:45 a.m.YUL - HUX
1 stop8h 16mWestJet
Wed 31/124:45 p.m.HUX - YUL
2 stops30h 58mWestJet
Deal found 17/12C$ 814
Sun 21/127:30 p.m.YUL - HUX
1 stop21h 17mMultiple Airlines
Tue 6/13:45 p.m.HUX - YUL
1 stop17h 38mMultiple Airlines
Deal found 16/12C$ 817
Sun 21/126:45 a.m.YUL - HUX
2 stops34h 02mWestJet
Mon 29/126:15 p.m.HUX - YUL
2 stops29h 28mWestJet
Deal found 17/12C$ 820
Tue 23/127:30 p.m.YUL - HUX
1 stop21h 17mWestJet
Tue 6/14:45 p.m.HUX - YUL
2 stops54h 58mWestJet
Deal found 17/12C$ 834
Tue 23/127:30 p.m.YUL - HUX
2 stops47h 36mWestJet
Thu 8/16:15 p.m.HUX - YUL
2 stops35h 50mWestJet
Deal found 17/12C$ 838
Fri 19/126:00 a.m.YUL - PXM
2 stops31h 35mUnited Airlines
Mon 29/121:35 p.m.PXM - YUL
2 stops28h 05mUnited Airlines
Deal found 17/12C$ 1,248
Thu 18/125:25 p.m.YUL - PXM
2 stops44h 10mUnited Airlines
Thu 8/11:35 p.m.PXM - YUL
2 stops22h 53mUnited Airlines
Deal found 17/12C$ 1,358

Find flight deals from Pierre Elliott Trudeau Intl to Oaxaca

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Oaxaca flight deals. Data was last updated 18 December 2025.

Round-trip from

C$ 492

One-way from

C$ 281

Popular in

December

Cheapest in

September

Average price

C$ 1,221
United Airlines
  • United Airlines
  • 22/1-29/1
  • 4 total stops
  • 49h 32m total
  • Montreal to Oaxaca
Search Deals
United Airlines
  • United Airlines
  • 22/1
  • 2 total stops
  • 22h 29m total
  • Montreal to Oaxaca
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 245 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 48 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 18 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

Sat 10/1

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

2 stops22h 29m

Oaxaca Xoxocotlan

Fri 23/1

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

2 stops29h 20m

C$ 552

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 21/2

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

2 stops23h 16m

Oaxaca Xoxocotlan

Mon 2/3

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

2 stops29h 20m

C$ 569

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

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

2 stops23h 16m

Oaxaca Xoxocotlan

Fri 30/1

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

2 stops29h 20m

C$ 623

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

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

2 stops22h 29m

Oaxaca Xoxocotlan

Wed 11/2

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

2 stops23h 01m

C$ 643

MontrealSanta Maria Huatulco

YUL - HUX

YULHUX

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

10:05 a.m.-2:56 p.m.

1 stop29h 51m

Santa Maria Huatulco

Mon 26/1

3:31 p.m.-7:25 a.m.

1 stop14h 54m

C$ 674

MontrealSanta Maria Huatulco

YUL - HUX

YULHUX

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

7:30 p.m.-3:47 p.m.

1 stop21h 17m

Santa Maria Huatulco

Wed 18/3

3:45 p.m.-7:05 a.m.

1 stop13h 20m

C$ 675

MontrealSanta Maria Huatulco

YUL - HUX

YULHUX

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

7:30 p.m.-5:23 p.m.

2 stops46h 53m

Santa Maria Huatulco

Sat 28/2

6:15 p.m.-7:05 a.m.

2 stops35h 50m

C$ 679

MontrealSanta Maria Huatulco

YUL - HUX

YULHUX

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

7:30 p.m.-6:06 p.m.

2 stops23h 36m

Santa Maria Huatulco

Sun 15/2

6:15 p.m.-7:05 a.m.

2 stops35h 50m

C$ 681

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

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

2 stops27h 41m

Oaxaca Xoxocotlan

Fri 20/2

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

2 stops29h 20m

C$ 688

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

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$ 688

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 52 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 State of Oaxaca?

Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to State of Oaxaca (average of C$ 349). Flying from Montreal Pierre Elliott Trudeau Intl Airport to State of Oaxaca in June is currently the most expensive (average of C$ 741). 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 OA?

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 18 December 2025.

One of the essential ways to save on airfare from Montreal Pierre Elliott Trudeau Intl Airport to State of Oaxaca is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 30% on airfare.

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 18 December 2025.
Get a feel of what it's like to fly with AeroMexico Connect,Aeromexico, andUnited Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca by reading reviews from past customers. 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

Crew

8.1

Food

6.7

Overall

7.5

Comfort

7.8

Boarding

7.7

Entertainment

6.9

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

Crew

8.1

Food

6.7

Overall

7.5

Comfort

7.8

Boarding

7.7

Entertainment

6.9

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
1,629 reviews
AeroMexico Connect
7.5
Good
39 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.5

Comfort

7.8

Boarding

7.7

Entertainment

6.9

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
9,091 reviews
AeroMexico Connect
7.5
Good
39 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.5

Comfort

7.8

Boarding

7.7

Entertainment

6.9

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.
WestJet
7.2
Good
3,204 reviews
AeroMexico Connect
7.5
Good
39 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.5

Comfort

7.8

Boarding

7.7

Entertainment

6.9

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.
Air Canada
7.1
Good
10,534 reviews
AeroMexico Connect
7.5
Good
39 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.5

Comfort

7.8

Boarding

7.7

Entertainment

6.9

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.

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

    Airlines like United Airlines, Aeromexico, and WestJet fly from Montreal Pierre Elliott Trudeau Intl Airport to State of Oaxaca in about 21h 17m. The time it takes to get you to your destination can typically vary by up to 8h 34m. There are 3909 km between Montreal Pierre Elliott Trudeau Intl Airport and State of Oaxaca. This flight may include one or multiple stops.

  • What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to State of Oaxaca?

    Most travellers choose Montreal Pierre Elliott Trudeau Intl - Santa Maria Huatulco, Montreal Pierre Elliott Trudeau Intl - Puerto Escondido or Montreal Pierre Elliott Trudeau Intl - Oaxaca Xoxocotlan when deciding on the best route from Montreal Pierre Elliott Trudeau Intl Airport to State of Oaxaca.

  • 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 State of Oaxaca?

    Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to State of Oaxaca (average of C$ 349). Flying from Montreal Pierre Elliott Trudeau Intl Airport to State of Oaxaca in June is currently the most expensive (average of C$ 741). 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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Top 5 airlines flying from Pierre Elliott Trudeau Intl to Oaxaca

Discover the top 5 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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 215AverageC$ 666FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AeromexicoCheapestC$ 477AverageC$ 812FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
WestJetCheapestC$ 660AverageC$ 823FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 662AverageC$ 963FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AeroMexico ConnectCheapestC$ 960AverageC$ 1,277FlexibilityNo cancel feeOn-timeN/A
Search AeroMexico Connect flights

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