$163+ Cheap flights from San Francisco (SFO) to Tulum, Mexico
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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CUN
Aug 24 — Aug 311
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Francisco to Tulum with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Francisco to Tulum are usually found in February or January, booked 36 days in advance, depart on a Monday or Sunday and return on a Wednesday
Cheap flight deals from San Francisco to Tulum
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to TulumExplore the most affordable flight options available from San Francisco to Tulum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
Explore the most affordable flight options available from San Francisco to Tulum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:00 am
SFO
- CUN
1 stop8h 00m
Delta
Sun 12/208:49 am
CUN
- SFO
1 stop14h 15m
Delta
Deal found 7/23![Delta logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:23 pm
SFO
- CUN
2 stops12h 32m
Multiple Airlines
Sun 8/2311:10 am
CUN
- SFO
1 stop13h 44m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:04 pm
SFO
- CUN
1 stop15h 45m
Multiple Airlines
Tue 8/255:25 am
CUN
- SFO
2 stops16h 31m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$507
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:35 pm
SFO
- CUN
1 stop13h 19m
Multiple Airlines
Sat 9/127:00 am
CUN
- SFO
2 stops16h 18m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$508
This Frontier deal was found by Cheapflights users on 7/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:07 pm
SFO
- CUN
2 stops9h 53m
Frontier
Mon 8/243:55 pm
CUN
- SFO
1 stop8h 59m
Frontier
Deal found 7/21![Frontier logo]()
$509
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/711:20 am
SFO
- CUN
2 stops20h 35m
Multiple Airlines
Fri 8/143:31 pm
CUN
- SFO
1 stop10h 47m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$510
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:55 pm
SFO
- CUN
1 stop11h 45m
Delta
Thu 9/32:31 pm
CUN
- SFO
1 stop8h 39m
Delta
Deal found 7/22![Delta logo]()
$511
This Aeromexico deal was found by Cheapflights users on 7/21. 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.
Fri 9/182:50 pm
SFO
- CUN
1 stop8h 40m
Aeromexico
Tue 11/177:42 pm
CUN
- SFO
1 stop19h 09m
Aeromexico
Deal found 7/21![Aeromexico logo]()
$512
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:35 pm
SFO
- CUN
2 stops14h 21m
Delta
Thu 8/2712:35 pm
CUN
- SFO
2 stops13h 22m
Delta
Deal found 7/20![Delta logo]()
$513
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:45 pm
SFO
- CUN
1 stop10h 45m
Delta
Sun 11/227:10 pm
CUN
- SFO
1 stop17h 49m
Delta
Deal found 7/22![Delta logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:05 pm
SFO
- CUN
2 stops13h 44m
Frontier
Mon 8/243:55 pm
CUN
- SFO
1 stop8h 59m
Frontier
Deal found 7/22![Frontier logo]()
$515
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/17:05 am
SFO
- CUN
1 stop10h 14m
United Airlines
Sat 9/512:57 pm
CUN
- SFO
Nonstop5h 43m
United Airlines
Deal found 7/24![United Airlines logo]()
$516
Best flights from San Francisco to TulumDiscover carefully curated flight deals from San Francisco to Tulum that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
Discover carefully curated flight deals from San Francisco to Tulum that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:55 pm
SFO
- CUN
1 stop9h 35m
Delta
Fri 8/288:05 am
CUN
- SFO
1 stop11h 10m
Delta
Deal found 7/22![Delta logo]()
$521
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/1711:59 pm
SFO
- CUN
1 stop8h 07m
United Airlines
Tue 9/221:12 pm
CUN
- SFO
1 stop8h 58m
United Airlines
Deal found 7/24![United Airlines logo]()
$536
This Southwest deal was found by Cheapflights users on 7/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:55 pm
SFO
- CUN
2 stops13h 55m
Southwest
Wed 8/2612:50 pm
CUN
- SFO
2 stops10h 50m
Southwest
Deal found 7/24![Southwest logo]()
$655
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:54 am
SFO
- CUN
2 stops21h 36m
Delta
Fri 8/216:05 am
CUN
- SFO
2 stops15h 25m
Delta
Deal found 7/20![Delta logo]()
$534
This United Airlines deal was found by Cheapflights users on 7/21. 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 9/208:51 am
SFO
- CUN
Nonstop5h 21m
United Airlines
Thu 11/125:50 pm
CUN
- SFO
Nonstop6h 03m
United Airlines
Deal found 7/21![United Airlines logo]()
$598
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:55 pm
SFO
- CUN
1 stop11h 45m
Delta
Sat 9/196:59 am
CUN
- SFO
2 stops10h 55m
Delta
Deal found 7/20![Delta logo]()
$554
This United Airlines deal was found by Cheapflights users on 7/22. 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 9/108:51 am
SFO
- CUN
Nonstop5h 21m
United Airlines
Mon 9/1412:57 pm
CUN
- SFO
Nonstop5h 43m
United Airlines
Deal found 7/22![United Airlines logo]()
$649
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/198:51 am
SFO
- CUN
Nonstop5h 21m
United Airlines
Sat 9/2612:57 pm
CUN
- SFO
Nonstop5h 43m
United Airlines
Deal found 7/24![United Airlines logo]()
$664
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:59 pm
SFO
- CUN
2 stops11h 57m
Delta
Wed 10/76:04 am
CUN
- SFO
2 stops11h 50m
Delta
Deal found 7/22![Delta logo]()
$715
This United Airlines deal was found by Cheapflights users on 7/21. 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 9/178:51 am
SFO
- CUN
Nonstop5h 21m
United Airlines
Sun 9/2012:57 pm
CUN
- SFO
Nonstop5h 43m
United Airlines
Deal found 7/21![United Airlines logo]()
$666
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/208:51 am
SFO
- CUN
Nonstop5h 21m
United Airlines
Sat 8/223:43 pm
CUN
- SFO
1 stop16h 58m
United Airlines
Deal found 7/24![United Airlines logo]()
$674
Last-minute flights from San Francisco to TulumDiscover last-minute flight deals from San Francisco to Tulum. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Tulum. Data last updated July 25, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:04 pm
SFO
- CUN
1 stop15h 45m
Multiple Airlines
Tue 8/255:25 am
CUN
- SFO
2 stops16h 31m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$507
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/711:20 am
SFO
- CUN
2 stops20h 35m
Multiple Airlines
Fri 8/143:31 pm
CUN
- SFO
1 stop10h 47m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$510
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:23 pm
SFO
- CUN
2 stops12h 32m
Multiple Airlines
Sun 8/2311:10 am
CUN
- SFO
1 stop13h 44m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$505
This Frontier deal was found by Cheapflights users on 7/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:07 pm
SFO
- CUN
2 stops9h 53m
Frontier
Mon 8/243:55 pm
CUN
- SFO
1 stop8h 59m
Frontier
Deal found 7/21![Frontier logo]()
$509
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:18 pm
SFO
- CUN
1 stop13h 35m
Multiple Airlines
Tue 8/2510:40 am
CUN
- SFO
2 stops32h 00m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:18 pm
SFO
- CUN
1 stop13h 35m
Multiple Airlines
Wed 8/264:32 pm
CUN
- SFO
2 stops19h 43m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:23 pm
SFO
- CUN
2 stops13h 41m
Multiple Airlines
Mon 8/243:55 pm
CUN
- SFO
1 stop8h 59m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$520
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:55 pm
SFO
- CUN
1 stop9h 35m
Delta
Thu 8/278:01 am
CUN
- SFO
1 stop15h 09m
Delta
Deal found 7/22![Delta logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:05 pm
SFO
- CUN
2 stops13h 44m
Frontier
Mon 8/243:55 pm
CUN
- SFO
1 stop8h 59m
Frontier
Deal found 7/22![Frontier logo]()
$515
This Aeromexico deal was found by Cheapflights users on 7/20. 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.
Fri 8/1411:30 am
SFO
- CUN
2 stops12h 00m
Aeromexico
Fri 8/218:01 am
CUN
- SFO
1 stop15h 09m
Aeromexico
Deal found 7/20![Aeromexico logo]()
$519
This Aeromexico deal was found by Cheapflights users on 7/22. 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 8/209:30 am
SFO
- CUN
2 stops14h 00m
Aeromexico
Thu 8/277:04 am
CUN
- SFO
1 stop16h 06m
Aeromexico
Deal found 7/22![Aeromexico logo]()
$516
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:35 pm
SFO
- CUN
2 stops14h 21m
Delta
Thu 8/2712:35 pm
CUN
- SFO
2 stops13h 22m
Delta
Deal found 7/20![Delta logo]()
$513
One-way flights from San Francisco to TulumSearch for one-way flight options from San Francisco to Tulum. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
Search for one-way flight options from San Francisco to Tulum. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:56 pm
SFO
- CUN
3 stops34h 59m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:33 am
SFO
- CUN
2 stops22h 24m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:00 am
SFO
- CUN
3 stops20h 55m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:22 am
SFO
- CUN
2 stops25h 41m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$174
This Kissandfly.com deal was found by Cheapflights users on 7/23. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:33 pm
SFO
- CUN
2 stops21h 31m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$176
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Sun 9/135:50 am
SFO
- CUN
1 stop7h 09m
American Airlines
Deal found 7/20![American Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:05 pm
SFO
- CUN
2 stops34h 58m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:33 pm
SFO
- CUN
2 stops19h 22m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:00 am
SFO
- CUN
3 stops27h 27m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$194
Find flight deals from San Francisco to Tulum
Keep the following information in mind while searching for San Francisco to Tulum flight deals. Data was last updated July 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $504 (Delta) |
One-way from | $163 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $668 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Tulum 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 July 25, 2026.
Use the filters below to find and compare flights from San Francisco to Tulum that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Thu 8/13
11:55 pm-11:30 am
1 stop9h 35m
Cancun
Fri 8/28
8:05 am-5:15 pm
1 stop11h 10m
$521
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Sat 8/15
11:54 am-11:30 am
2 stops21h 36m
Cancun
Fri 8/21
6:05 am-7:30 pm
2 stops15h 25m
$534
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Thu 9/17
11:59 pm-10:06 am
1 stop8h 07m
Cancun
Tue 9/22
1:12 pm-8:10 pm
1 stop8h 58m
$536
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Sat 9/12
11:55 pm-1:40 pm
1 stop11h 45m
Cancun
Sat 9/19
6:59 am-3:54 pm
2 stops10h 55m
$554
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Sun 9/20
8:51 am-4:12 pm
Nonstop5h 21m
Cancun
Thu 11/12
5:50 pm-8:53 pm
Nonstop6h 03m
$598
Quickest round-trip
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Thu 9/10
8:51 am-4:12 pm
Nonstop5h 21m
Cancun
Mon 9/14
12:57 pm-4:40 pm
Nonstop5h 43m
$649
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Tue 8/18
7:55 pm-11:50 am
2 stops13h 55m
Cancun
Wed 8/26
12:50 pm-9:40 pm
2 stops10h 50m
$655
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Sat 9/19
8:51 am-4:12 pm
Nonstop5h 21m
Cancun
Sat 9/26
12:57 pm-4:40 pm
Nonstop5h 43m
$664
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Thu 9/17
8:51 am-4:12 pm
Nonstop5h 21m
Cancun
Sun 9/20
12:57 pm-4:40 pm
Nonstop5h 43m
$666
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Thu 8/20
8:51 am-4:12 pm
Nonstop5h 21m
Cancun
Sat 8/22
3:43 pm-6:41 am
1 stop16h 58m
$674
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Tulum
Have a flexible travel schedule? Discover the best time to fly to Tulum from San Francisco with our price prediction graph.
SFO-CUN
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 San Francisco to Tulum
SFO-TU9
SFO-CUN
What is the cheapest time of day to fly from SFO to TU9?
Find hourly flight availability from San Francisco to Tulum. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Tulum as you normally would.
Weekly flight availability from San Francisco to Tulum
Explore weekly flight availability from San Francisco to Tulum. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 25, 2026.
The most flights from SFO to TU9 are scheduled on a Saturday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from San Francisco to Tulum?
Airfare is below average for this route at the moment.
San Francisco to Tulum flights typically cost between $557 and $729 in December.The cheapest round-trip price found within the last 5 days was $504 on Delta (Dec 1-Dec 20).
Reviews of airlines servicing Tulum
Get insights into the airlines that provide service to Tulum. 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 Tulum. Reviews last updated July 25, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andUnited Airlines from San Francisco to Tulum 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.
Boarding
8.1
Entertainment
7.0
Food
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Food
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Food
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Food
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Food
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Food
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Tulum. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from San Francisco
Popular flights
Top destinations
Alternative routes for San Francisco to Tulum
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Tulum by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Tulum by cabin class
Find flights from San Francisco to Tulum, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Tulum flights
Browse other San Francisco and Tulum flight options. Last updated on July 25, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on July 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to Tulum flights
Consider these flights traveling from San Francisco to Tulum.
Top 10 airlines flying from San Francisco to Tulum
Discover the top 10 airlines that operate flights from San Francisco to Tulum. 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 July 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$173 | Average$469 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$184 | Average$394 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$211 | Average$455 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$255 | Average$672 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$284 | Average$533 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$303 | Average$554 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$335 | Average$657 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$339 | Average$641 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$360 | Average$539 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$367 | Average$531 | FlexibilityNo cancel fee | On-time62% |