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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca, Mexico from C$ 343

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — OAX
14 Jul — 21 Jul1
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 14 June 2026.

Sat 22/89:45 a.m.
YUL
-
OAX
2 stops10h 41m
United Airlines
Tue 25/86:30 a.m.
OAX
-
YUL
2 stops26h 10m
United Airlines
Deal found 13/6C$ 629
Mon 24/89:45 a.m.
YUL
-
OAX
2 stops34h 41m
United Airlines
Mon 31/86:30 a.m.
OAX
-
YUL
2 stops33h 00m
United Airlines
Deal found 11/6C$ 631
Sat 8/89:45 a.m.
YUL
-
OAX
2 stops34h 41m
United Airlines
Thu 13/86:30 a.m.
OAX
-
YUL
2 stops33h 00m
United Airlines
Deal found 12/6C$ 702
Thu 1/109:45 a.m.
YUL
-
OAX
2 stops34h 41m
United Airlines
Thu 15/106:30 a.m.
OAX
-
YUL
2 stops26h 10m
United Airlines
Deal found 10/6C$ 716
Fri 3/79:45 a.m.
YUL
-
OAX
2 stops34h 41m
United Airlines
Fri 10/76:30 a.m.
OAX
-
YUL
1 stop30h 30m
United Airlines
Deal found 14/6C$ 808
Mon 24/83:45 p.m.
YUL
-
OAX
1 stop22h 37m
American Airlines
Mon 31/81:17 p.m.
OAX
-
YUL
1 stop23h 27m
American Airlines
Deal found 9/6C$ 855
Thu 11/64:55 p.m.
YUL
-
OAX
2 stops27h 31m
United Airlines
Thu 25/66:30 a.m.
OAX
-
YUL
2 stops33h 00m
United Airlines
Deal found 10/6C$ 857

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 14 June 2026.

Round-trip from

C$ 629

One-way from

C$ 343

Popular in

December

Cheapest in

June

Average price

C$ 842
United Airlines
  • United Airlines
  • 22/8-25/8
  • 4 total stops
  • 67h 41m total
  • Montreal to Oaxaca
Search Deals
American Airlines
  • American Airlines
  • 6/9
  • 2 total stops
  • 31h 08m total
  • Montreal to Oaxaca
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 395 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 141 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 14 June 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 22/8

9:45 a.m.-6:26 p.m.

2 stops10h 41m

Oaxaca Xoxocotlan

Tue 25/8

6:30 a.m.-10:40 a.m.

2 stops26h 10m

C$ 629

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

9:45 a.m.-6:26 p.m.

2 stops34h 41m

Oaxaca Xoxocotlan

Mon 31/8

6:30 a.m.-5:30 p.m.

2 stops33h 00m

C$ 629

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 8/8

9:45 a.m.-6:26 p.m.

2 stops34h 41m

Oaxaca Xoxocotlan

Thu 13/8

6:30 a.m.-5:30 p.m.

2 stops33h 00m

C$ 702

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

9:45 a.m.-6:26 p.m.

2 stops34h 41m

Oaxaca Xoxocotlan

Thu 15/10

6:30 a.m.-10:40 a.m.

2 stops26h 10m

C$ 716

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Fri 3/7

9:45 a.m.-6:26 p.m.

2 stops34h 41m

Oaxaca Xoxocotlan

Fri 10/7

6:30 a.m.-3:00 p.m.

1 stop30h 30m

C$ 808

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

6:10 a.m.-6:26 p.m.

2 stops14h 16m

Oaxaca Xoxocotlan

Thu 1/10

6:30 a.m.-5:30 p.m.

2 stops33h 00m

C$ 878
Cheapest one-way

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 7/11

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

2 stops22h 29m

C$ 355
Quickest one-way

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

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

2 stops14h 26m

C$ 355

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

4:55 p.m.-6:26 p.m.

2 stops27h 31m

C$ 368

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Mon 2/11

6:00 p.m.-12:29 p.m.

1 stop19h 29m

C$ 418

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/6

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca (average of C$ 842). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca in December is currently the most expensive (average of C$ 2,224). 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?

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 14 June 2026.
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
7.4
Good
1,488 reviews
Check prices

Comfort

7.5

Food

6.5

Crew

7.9

Overall

7.4

Boarding

7.3

Entertainment

7.0

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
7.4
Good
1,488 reviews
Aeromexico
7.4
Good
1,488 reviews
Check prices

Comfort

7.5

Food

6.5

Crew

7.9

Overall

7.4

Boarding

7.3

Entertainment

7.0

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
7.4
Good
9,819 reviews
Aeromexico
7.4
Good
1,488 reviews
Check prices

Comfort

7.5

Food

6.5

Crew

7.9

Overall

7.4

Boarding

7.3

Entertainment

7.0

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

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 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 34h 41m. 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$ 638 on this airline. An additional option worth looking into is Aeromexico, starting at C$ 826. United Airlines is 43% 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, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca (average of C$ 842). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Oaxaca in December is currently the most expensive (average of C$ 2,224). 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 2 airlines flying from Pierre Elliott Trudeau Intl to Oaxaca

Discover the top 2 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 14 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 638AverageC$ 859FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AeromexicoCheapestC$ 826AverageC$ 1,106FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Oaxaca?

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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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