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Cheap flights from Montreal to Oaxaca from C$ 355

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — OAX
12 Jun — 19 Jun1
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 13 May 2026.

Fri 5/66:35 p.m.
YUL
-
OAX
2 stops25h 51m
United Airlines
Fri 12/66:30 a.m.
OAX
-
YUL
2 stops28h 39m
United Airlines
Deal found 8/5C$ 630
Wed 10/66:35 p.m.
YUL
-
OAX
2 stops25h 51m
United Airlines
Sun 14/66:30 a.m.
OAX
-
YUL
2 stops39h 43m
United Airlines
Deal found 10/5C$ 659
Fri 5/66:35 p.m.
YUL
-
OAX
2 stops25h 51m
United Airlines
Tue 9/66:30 a.m.
OAX
-
YUL
2 stops31h 40m
United Airlines
Deal found 12/5C$ 696
Mon 24/89:45 a.m.
YUL
-
OAX
2 stops34h 41m
United Airlines
Mon 31/86:30 a.m.
OAX
-
YUL
2 stops30h 10m
United Airlines
Deal found 8/5C$ 701
Sun 7/69:15 a.m.
YUL
-
OAX
2 stops35h 11m
United Airlines
Sun 14/66:30 a.m.
OAX
-
YUL
2 stops39h 43m
United Airlines
Deal found 10/5C$ 719
Tue 17/114:45 p.m.
YUL
-
OAX
2 stops20h 44m
United Airlines
Fri 27/117:40 a.m.
OAX
-
YUL
2 stops29h 11m
United Airlines
Deal found 8/5C$ 769
Sat 13/66:45 a.m.
YUL
-
OAX
3 stops27h 49m
Multiple Airlines
Sun 28/67:00 a.m.
OAX
-
YUL
3 stops39h 37m
Multiple Airlines
Deal found 10/5C$ 774
Thu 14/57:45 a.m.
YUL
-
OAX
2 stops30h 33m
American Airlines
Sat 16/51:13 p.m.
OAX
-
YUL
2 stops24h 14m
American Airlines
Deal found 10/5C$ 777
Wed 10/66:45 a.m.
YUL
-
OAX
3 stops28h 58m
Multiple Airlines
Sat 20/66:00 a.m.
OAX
-
YUL
3 stops32h 30m
Multiple Airlines
Deal found 10/5C$ 780
Sat 13/69:45 a.m.
YUL
-
OAX
2 stops34h 41m
United Airlines
Sun 28/66:30 a.m.
OAX
-
YUL
2 stops33h 00m
United Airlines
Deal found 10/5C$ 781
Fri 6/1110:05 a.m.
YUL
-
HUX
1 stop29h 54m
Aeromexico
Fri 20/1110:24 a.m.
HUX
-
YUL
1 stop20h 01m
Aeromexico
Deal found 9/5C$ 833
Thu 9/74:55 p.m.
YUL
-
PXM
2 stops44h 39m
United Airlines
Thu 16/712:35 p.m.
PXM
-
YUL
2 stops20h 05m
United Airlines
Deal found 11/5C$ 841

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 13 May 2026.

Round-trip from

C$ 630

One-way from

C$ 355

Popular in

December

Cheapest in

November

Average price

C$ 989
United Airlines
  • United Airlines
  • 5/6-12/6
  • 4 total stops
  • 54h 30m total
  • Montreal to Oaxaca
Search Deals
United Airlines
  • United Airlines
  • 2/6
  • 2 total stops
  • 11h 11m total
  • Montreal to Oaxaca
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 13 May 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

Fri 5/6

6:35 p.m.-6:26 p.m.

2 stops25h 51m

Oaxaca Xoxocotlan

Fri 12/6

6:30 a.m.-1:09 p.m.

2 stops28h 39m

C$ 630

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

6:35 p.m.-6:26 p.m.

2 stops25h 51m

Oaxaca Xoxocotlan

Mon 15/6

6:30 a.m.-2:40 p.m.

2 stops30h 10m

C$ 659

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

9:15 a.m.-6:26 p.m.

2 stops11h 11m

Oaxaca Xoxocotlan

Mon 15/6

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

2 stops26h 10m

C$ 696

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

6:35 p.m.-6:26 p.m.

2 stops25h 51m

Oaxaca Xoxocotlan

Mon 15/6

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

2 stops26h 10m

C$ 696

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

6:35 p.m.-6:26 p.m.

2 stops25h 51m

Oaxaca Xoxocotlan

Tue 9/6

6:30 a.m.-4:10 p.m.

2 stops31h 40m

C$ 696

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.-2:40 p.m.

2 stops30h 10m

C$ 701

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 1/8

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

2 stops34h 41m

Oaxaca Xoxocotlan

Sun 16/8

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

2 stops33h 00m

C$ 781

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Sat 1/8

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

2 stops34h 41m

Oaxaca Xoxocotlan

Tue 18/8

6:30 a.m.-2:40 p.m.

2 stops30h 10m

C$ 781

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

11:01 a.m.-7:32 p.m.

1 stop10h 31m

Oaxaca Xoxocotlan

Fri 12/6

8:07 p.m.-7:30 a.m.

1 stop9h 23m

C$ 817
Quickest round-trip

MontrealOaxaca

YUL - OAX

YULOAX

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

11:01 a.m.-6:43 p.m.

1 stop9h 42m

Oaxaca Xoxocotlan

Mon 31/8

7:55 p.m.-7:30 a.m.

1 stop9h 35m

C$ 818

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/5

Showing 1-10 of 34 resultsSorted by cheapest first
1
2
3
4

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

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 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, July is the cheapest month in which you can book a flight from Montreal to State of Oaxaca (average of C$ 274). Flying from Montreal to State of Oaxaca in June is currently the most expensive (average of C$ 788). 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 to State of 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 13 May 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
1,516 reviews
Check prices

Boarding

7.3

Overall

7.4

Crew

7.9

Food

6.5

Entertainment

7.0

Comfort

7.5

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
1,516 reviews
Aeromexico
7.4
Good
1,516 reviews
Check prices

Boarding

7.3

Overall

7.4

Crew

7.9

Food

6.5

Entertainment

7.0

Comfort

7.5

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
9,706 reviews
Aeromexico
7.4
Good
1,516 reviews
Check prices

Boarding

7.3

Overall

7.4

Crew

7.9

Food

6.5

Entertainment

7.0

Comfort

7.5

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
3,334 reviews
Aeromexico
7.4
Good
1,516 reviews
Check prices

Boarding

7.3

Overall

7.4

Crew

7.9

Food

6.5

Entertainment

7.0

Comfort

7.5

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
11,026 reviews
Aeromexico
7.4
Good
1,516 reviews
Check prices

Boarding

7.3

Overall

7.4

Crew

7.9

Food

6.5

Entertainment

7.0

Comfort

7.5

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 25h 51m. The time it takes to get you to your destination can typically vary by up to 11h 46m. Montreal and State of Oaxaca are separated by a distance of 3813 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 United Airlines (C$ 279), Aeromexico (C$ 284), and WestJet (C$ 298).

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

    While some choose either Montreal Pierre Elliott Trudeau Intl - Oaxaca Xoxocotlan or Montreal Pierre Elliott Trudeau Intl - Puerto Escondido, 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, July is the cheapest month in which you can book a flight from Montreal to State of Oaxaca (average of C$ 274). Flying from Montreal to State of Oaxaca in June is currently the most expensive (average of C$ 788). 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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Alternative routes for Montreal to Oaxaca

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 13 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 214AverageC$ 672FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 538AverageC$ 790FlexibilityNo cancel feeOn-time60%
Search WestJet flights
AeromexicoCheapestC$ 559AverageC$ 1,036FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
Air CanadaCheapestC$ 623AverageC$ 978FlexibilityNo 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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