$410+ Cheap flights from Portland, ME (PWM) to Cozumel (CZM)
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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — CZM
Sep 15 — Sep 221
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Cozumel with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Portland to CozumelExplore the most affordable flight options available from Portland to Cozumel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
Explore the most affordable flight options available from Portland to Cozumel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/304:56 pm -
2 stops22h 46m
Sat 1/94:42 pm -
2 stops15h 37m
Deal found 8/12![United Airlines logo]()
$655
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:24 pm -
2 stops19h 01m
Sat 10/312:25 pm -
2 stops21h 34m
Deal found 8/13![American Airlines logo]()
$668
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:08 pm -
2 stops22h 34m
Tue 9/293:52 pm -
2 stops27h 30m
Deal found 8/13![United Airlines logo]()
$705
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:26 pm -
1 stop24h 16m
Wed 10/283:50 pm -
2 stops16h 10m
Deal found 8/14![United Airlines logo]()
$723
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:47 pm -
2 stops20h 53m
Thu 12/313:31 pm -
2 stops19h 15m
Deal found 8/12![American Airlines logo]()
$724
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:08 pm -
2 stops22h 34m
Wed 10/213:52 pm -
2 stops21h 46m
Deal found 8/11![United Airlines logo]()
$725
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:15 am -
2 stops10h 27m
Wed 10/73:52 pm -
2 stops30h 36m
Deal found 8/14![United Airlines logo]()
$728
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:58 am -
2 stops31h 44m
Sat 10/243:52 pm -
2 stops16h 08m
Deal found 8/14![United Airlines logo]()
$730
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:08 pm -
1 stop21h 12m
Fri 12/44:50 pm -
2 stops15h 29m
Deal found 8/14![United Airlines logo]()
$743
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
2 stops33h 42m
Tue 10/273:50 pm -
2 stops16h 10m
Deal found 8/12![United Airlines logo]()
$749
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:25 pm -
2 stops20h 17m
Fri 10/303:50 pm -
2 stops16h 10m
Deal found 8/12![United Airlines logo]()
$750
Best flights from Portland to CozumelDiscover carefully curated flight deals from Portland to Cozumel that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
Discover carefully curated flight deals from Portland to Cozumel that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:15 am -
2 stops10h 27m
Tue 10/273:50 pm -
2 stops16h 10m
Deal found 8/15![United Airlines logo]()
$705
This Aeromexico deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/236:00 am -
1 stop7h 50m
Sat 2/63:05 pm -
1 stop7h 18m
Deal found 8/12![Aeromexico logo]()
$759
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:30 pm -
2 stops20h 12m
Tue 11/174:50 pm -
2 stops16h 10m
Deal found 8/16![United Airlines logo]()
$705
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:26 pm -
1 stop24h 16m
Wed 10/283:50 pm -
2 stops16h 10m
Deal found 8/14![United Airlines logo]()
$723
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:08 pm -
2 stops22h 34m
Wed 10/213:52 pm -
2 stops21h 46m
Deal found 8/11![United Airlines logo]()
$725
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:15 am -
2 stops10h 27m
Wed 10/73:52 pm -
2 stops30h 36m
Deal found 8/14![United Airlines logo]()
$728
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:08 pm -
1 stop21h 12m
Fri 12/44:50 pm -
2 stops15h 29m
Deal found 8/16![United Airlines logo]()
$743
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
2 stops33h 42m
Fri 10/303:50 pm -
2 stops16h 10m
Deal found 8/12![United Airlines logo]()
$749
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:30 pm -
2 stops20h 12m
Thu 11/194:50 pm -
2 stops21h 26m
Deal found 8/13![United Airlines logo]()
$750
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/62:45 pm -
2 stops24h 57m
Wed 1/204:50 pm -
2 stops15h 29m
Deal found 8/15![United Airlines logo]()
$754
Last-minute flights from Portland to CozumelDiscover last-minute flight deals from Portland to Cozumel. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Cozumel. Data last updated August 16, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:15 am -
2 stops10h 27m
Thu 8/273:52 pm -
2 stops21h 42m
Deal found 8/12![United Airlines logo]()
$962
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:30 am -
2 stops8h 48m
Sat 8/292:43 pm -
2 stops19h 55m
Deal found 8/12![American Airlines logo]()
$789
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:57 pm -
2 stops22h 45m
Thu 9/173:52 pm -
2 stops31h 07m
Deal found 8/16![United Airlines logo]()
$773
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:35 pm -
2 stops20h 07m
Sat 9/193:52 pm -
2 stops17h 12m
Deal found 8/12![United Airlines logo]()
$830
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:08 pm -
2 stops22h 34m
Tue 9/293:52 pm -
2 stops27h 30m
Deal found 8/13![United Airlines logo]()
$705
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:25 pm -
2 stops20h 17m
Sat 10/33:52 pm -
2 stops16h 16m
Deal found 8/12![United Airlines logo]()
$750
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:15 am -
2 stops10h 27m
Sun 10/43:52 pm -
2 stops16h 16m
Deal found 8/15![United Airlines logo]()
$929
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:15 am -
2 stops10h 27m
Wed 10/73:52 pm -
2 stops30h 36m
Deal found 8/14![United Airlines logo]()
$728
One-way flights from Portland to CozumelSearch for one-way flight options from Portland to Cozumel. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
Search for one-way flight options from Portland to Cozumel. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/317:20 pm -
2 stops20h 22m
Deal found 8/12![United Airlines logo]()
$410
This Aeromexico deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/316:00 am -
1 stop8h 05m
Deal found 8/12![Aeromexico logo]()
$414
Find flight deals from Portland to Cozumel
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Cozumel (CZM). 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 August 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $649 (Aeromexico) |
One-way from | $410 (United Airlines) |
Popular in | August |
Cheapest in | October |
Average price | $663 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Cozumel 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 2,558,603 searches. Data last updated August 16, 2026.
Use the filters below to find and compare flights from Portland to Cozumel that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandCozumel
PWM Portland - CZM Cozumel Intl
PWMCZM
Portland
Tue 10/20
5:15 am-2:42 pm
2 stops10h 27m
Cozumel Intl
Tue 10/27
3:50 pm-9:00 am
2 stops16h 10m
$705
PortlandCozumel
PWM Portland - CZM Cozumel Intl
PWMCZM
Portland
Mon 11/9
7:30 pm-3:42 pm
2 stops20h 12m
Cozumel Intl
Tue 11/17
4:50 pm-9:00 am
2 stops16h 10m
$705
PortlandCozumel
PWM Portland - CZM Cozumel Intl
PWMCZM
Portland
Sat 10/24
3:26 pm-2:42 pm
1 stop24h 16m
Cozumel Intl
Wed 10/28
3:50 pm-9:00 am
2 stops16h 10m
$723
PortlandCozumel
PWM Portland - CZM Cozumel Intl
PWMCZM
Portland
Sat 10/17
5:08 pm-2:42 pm
2 stops22h 34m
Cozumel Intl
Wed 10/21
3:52 pm-2:38 pm
2 stops21h 46m
$725
PortlandCozumel
PWM Portland - CZM Cozumel Intl
PWMCZM
Portland
Wed 9/30
5:15 am-2:42 pm
2 stops10h 27m
Cozumel Intl
Wed 10/7
3:52 pm-11:28 pm
2 stops30h 36m
$728
PortlandCozumel
PWM Portland - CZM Cozumel Intl
PWMCZM
Portland
Fri 11/27
5:08 pm-2:20 pm
1 stop21h 12m
Cozumel Intl
Fri 12/4
4:50 pm-8:19 am
2 stops15h 29m
$743
PortlandCozumel
PWM Portland - CZM Cozumel Intl
PWMCZM
Portland
Mon 10/19
6:00 am-2:42 pm
2 stops33h 42m
Cozumel Intl
Fri 10/30
3:50 pm-9:00 am
2 stops16h 10m
$749
PortlandCozumel
PWM Portland - CZM Cozumel Intl
PWMCZM
Portland
Thu 11/12
7:30 pm-3:42 pm
2 stops20h 12m
Cozumel Intl
Thu 11/19
4:50 pm-2:16 pm
2 stops21h 26m
$750
PortlandCozumel
PWM Portland - CZM Cozumel Intl
PWMCZM
Portland
Wed 1/6
2:45 pm-3:42 pm
2 stops24h 57m
Cozumel Intl
Wed 1/20
4:50 pm-8:19 am
2 stops15h 29m
$754
Quickest round-trip
PortlandCozumel
PWM Portland - CZM Cozumel Intl
PWMCZM
Portland
Sat 1/23
6:00 am-1:50 pm
1 stop7h 50m
Cozumel Intl
Sat 2/6
3:05 pm-10:23 pm
1 stop7h 18m
$759
Showing 1-10 of 12 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Portland, Maine-Cozumel flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Cozumel flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Cozumel flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-Cozumel flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Cozumel flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Cozumel
Have a flexible travel schedule? Discover the best time to fly to Cozumel from Portland with our price prediction graph.
PWM-CZM
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.
Reviews of airlines servicing Cozumel
Get insights into the airlines that provide service to Cozumel. 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 Cozumel. Reviews last updated August 16, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Portland to Cozumel to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Portland to Cozumel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Complete your trip
Complete your trip to Cozumel by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Cozumel
Explore flights to Cozumel departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 16, 2026.
Search flights from Portland to Cozumel by cabin class
Find flights from Portland to Cozumel, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Cozumel flights
Browse other Portland and Cozumel flight options. Last updated on August 16, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on August 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Portland to Cozumel
Discover the top airline that operate flights from Portland to Cozumel. 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 2,558,603 searches. Data last updated August 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$450 | Average$570 | FlexibilityNo cancel fee | On-timeN/A |