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Cheap flights from Montreal to Oaxaca from C$ 426

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — OAX
2 Aug — 9 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Oaxaca

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Oaxaca
Explore the most affordable flight options available from Montreal to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2026.

Wed 26/89:45 a.m.
YUL
-
OAX
2 stops10h 41m
United Airlines
Sat 29/86:30 a.m.
OAX
-
YUL
2 stops36h 56m
United Airlines
Deal found 1/7C$ 719
Thu 1/109:45 a.m.
YUL
-
OAX
2 stops34h 41m
United Airlines
Tue 6/106:30 a.m.
OAX
-
YUL
2 stops26h 10m
United Airlines
Deal found 29/6C$ 738
Thu 29/107:30 a.m.
YUL
-
HUX
1 stop34h 35m
Air Canada
Fri 6/116:05 p.m.
HUX
-
YUL
1 stop21h 59m
Air Canada
Deal found 29/6C$ 749
Sun 23/86:10 a.m.
YUL
-
OAX
2 stops38h 16m
United Airlines
Sun 30/86:30 a.m.
OAX
-
YUL
2 stops33h 00m
United Airlines
Deal found 2/7C$ 751
Thu 29/106:15 p.m.
YUL
-
HUX
1 stop23h 50m
Air Canada
Sat 7/113:00 p.m.
HUX
-
YUL
1 stop15h 50m
Air Canada
Deal found 29/6C$ 760
Fri 2/102:20 p.m.
YUL
-
OAX
2 stops30h 06m
United Airlines
Fri 9/1012:30 p.m.
OAX
-
YUL
2 stops30h 56m
United Airlines
Deal found 29/6C$ 760
Thu 1/102:20 p.m.
YUL
-
OAX
2 stops30h 06m
United Airlines
Fri 9/1012:30 p.m.
OAX
-
YUL
2 stops30h 56m
United Airlines
Deal found 29/6C$ 768
Wed 28/105:10 p.m.
YUL
-
HUX
2 stops48h 55m
Air Canada
Sat 7/113:00 p.m.
HUX
-
YUL
1 stop15h 50m
Air Canada
Deal found 29/6C$ 772
Fri 2/102:20 p.m.
YUL
-
OAX
2 stops30h 06m
United Airlines
Sun 11/106:30 a.m.
OAX
-
YUL
2 stops26h 10m
United Airlines
Deal found 29/6C$ 775
Thu 1/106:10 a.m.
YUL
-
OAX
2 stops38h 16m
United Airlines
Sun 11/106:30 a.m.
OAX
-
YUL
2 stops26h 10m
United Airlines
Deal found 29/6C$ 782
Mon 9/115:50 p.m.
YUL
-
OAX
2 stops43h 39m
United Airlines
Thu 19/117:40 a.m.
OAX
-
YUL
2 stops23h 06m
United Airlines
Deal found 2/7C$ 789
Sun 4/1011:01 a.m.
YUL
-
PXM
1 stop12h 36m
Multiple Airlines
Wed 14/108:45 p.m.
PXM
-
YUL
2 stops25h 35m
Multiple Airlines
Deal found 1/7C$ 817

Find flight deals from Montreal to Oaxaca

Keep the following information in mind while searching for Montreal to Oaxaca flight deals. Data was last updated 3 July 2026.

Round-trip from

C$ 719

One-way from

C$ 426

Popular in

May

Cheapest in

November

Average price

C$ 1,041
United Airlines
  • United Airlines
  • 26/8-29/8
  • 4 total stops
  • 47h 37m total
  • Montreal to Oaxaca
Search Deals
Air Canada
  • Air Canada
  • 4/11
  • 2 total stops
  • 55h 55m 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).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 3 July 2026.
Use the filters below to find and compare flights from Montreal to Oaxaca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

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

2 stops10h 41m

Oaxaca Xoxocotlan

Sat 29/8

6:30 a.m.-9:26 p.m.

2 stops36h 56m

C$ 719

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

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

2 stops38h 16m

Oaxaca Xoxocotlan

Sun 30/8

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

2 stops33h 00m

C$ 751

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

4:55 p.m.-11:29 a.m.

2 stops20h 34m

Oaxaca Xoxocotlan

Sat 24/10

6:30 a.m.-10:06 p.m.

2 stops13h 36m

C$ 760

MontrealPuerto Escondido

YUL - PXM

YULPXM

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

4:55 p.m.-11:34 a.m.

2 stops20h 39m

Puerto Escondido

Sat 5/9

12:35 p.m.-5:30 p.m.

2 stops26h 55m

C$ 819

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

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

1 stop19h 29m

Oaxaca Xoxocotlan

Thu 19/11

7:40 a.m.-4:40 p.m.

1 stop8h 00m

C$ 843

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 15/8

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

2 stops34h 41m

Oaxaca Xoxocotlan

Fri 21/8

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

2 stops33h 00m

C$ 850

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

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

2 stops38h 16m

Oaxaca Xoxocotlan

Fri 21/8

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

2 stops26h 10m

C$ 851

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

6:30 p.m.-6:26 p.m.

2 stops25h 56m

Oaxaca Xoxocotlan

Fri 9/10

12:30 p.m.-12:00 p.m.

2 stops21h 30m

C$ 871
Quickest round-trip

MontrealSanta Maria Huatulco

YUL - HUX

YULHUX

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

11:01 a.m.-7:40 p.m.

1 stop10h 39m

Santa Maria Huatulco

Fri 21/8

3:07 p.m.-7:30 a.m.

1 stop14h 23m

C$ 880

MontrealSanta Maria Huatulco

YUL - HUX

YULHUX

Montreal Pierre Elliott Trudeau Intl

Thu 26/11

6:45 a.m.-5:06 p.m.

2 stops59h 21m

Santa Maria Huatulco

Mon 30/11

4:45 p.m.-2:12 p.m.

1 stop20h 27m

C$ 888

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 41 resultsSorted by cheapest first
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2
3
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5

Best time to book a flight from Montreal to Oaxaca

Have a flexible travel schedule? Discover the best time to fly to Oaxaca from Montreal 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 to Oaxaca

What is the cheapest month to book a flight from Montreal to State of Oaxaca?

Currently, April is the cheapest month in which you can book a flight from Montreal to State of Oaxaca (average of C$ 304). Flying from Montreal to State of Oaxaca in May is currently the most expensive (average of C$ 895). 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 far ahead should I book a flight from Montreal to State of Oaxaca?

The price you pay for your flight from Montreal to State of Oaxaca may vary depending on when you book. For the best chance of a lower fare, look to book 14 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 3 July 2026.
Read through reviews of airlines operating flights from Montreal to Oaxaca, such as Aeromexico,United Airlines, andWestJet. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.4
Good
1,481 reviews
Check prices

Overall

7.4

Crew

7.9

Food

6.5

Comfort

7.5

Boarding

7.4

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
1,481 reviews
Aeromexico
7.4
Good
1,481 reviews
Check prices

Overall

7.4

Crew

7.9

Food

6.5

Comfort

7.5

Boarding

7.4

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
9,931 reviews
Aeromexico
7.4
Good
1,481 reviews
Check prices

Overall

7.4

Crew

7.9

Food

6.5

Comfort

7.5

Boarding

7.4

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.
WestJet
7.2
Good
3,393 reviews
Aeromexico
7.4
Good
1,481 reviews
Check prices

Overall

7.4

Crew

7.9

Food

6.5

Comfort

7.5

Boarding

7.4

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.
Air Canada
7.1
Good
11,295 reviews
Aeromexico
7.4
Good
1,481 reviews
Check prices

Overall

7.4

Crew

7.9

Food

6.5

Comfort

7.5

Boarding

7.4

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 Montreal 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 to State of Oaxaca?

    Airlines like United Airlines, Aeromexico, and WestJet fly from Montreal to State of Oaxaca in about 10h 39m. The time it takes to get you to your destination can typically vary by up to 48h 42m. Montreal and State of Oaxaca are separated by a distance of 3909 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Montreal to State of Oaxaca one-way?

    The cheapest airlines for a one-way flight from Montreal to State of Oaxaca are Aeromexico (C$ 286), United Airlines (C$ 289), and WestJet (C$ 308).

  • What are the most popular routes from Montreal to State of Oaxaca?

    While some choose either Montreal Pierre Elliott Trudeau Intl - Puerto Escondido or Montreal Pierre Elliott Trudeau Intl - Oaxaca Xoxocotlan, Montreal Pierre Elliott Trudeau Intl - Santa Maria Huatulco is the most popular route from Montreal to State of Oaxaca.

  • Can I find deals for flights from Montreal to Oaxaca that include hotel bookings?

    Yes. In addition to deals on Montreal to Oaxaca flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Oaxaca?

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

  • Can I find deals for business class flights from Montreal to Oaxaca?

    Yes. Cheapflights offers flight deals from Montreal 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 to State of Oaxaca?

    Currently, April is the cheapest month in which you can book a flight from Montreal to State of Oaxaca (average of C$ 304). Flying from Montreal to State of Oaxaca in May is currently the most expensive (average of C$ 895). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Montreal to Oaxaca

Discover the top 4 airlines that operate flights from Montreal 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 3 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 221AverageC$ 696FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 557AverageC$ 816FlexibilityNo cancel feeOn-time60%
Search WestJet flights
AeromexicoCheapestC$ 578AverageC$ 1,088FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
Air CanadaCheapestC$ 645AverageC$ 1,025FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Oaxaca?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Montreal to Oaxaca. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Oaxaca?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Oaxaca from Montreal.

Can Cheapflights find flights from Montreal to Oaxaca with no change fees?

Yes, we can. To see specific flights from Montreal to Oaxaca with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Montreal to Oaxaca become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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