$159+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CUN
Mar 14 — Mar 211
1 adult, Economy
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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 January or February, booked 83 days in advance, depart on a Monday or Tuesday 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 February 12, 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 February 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Sun 3/89:04 pm
SFO
- CUN
1 stop12h 12m
Frontier
Wed 3/119:53 am
CUN
- SFO
1 stop12h 16m
Frontier
Deal found 2/9![Frontier logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/26:53 pm
SFO
- CUN
2 stops14h 12m
Multiple Airlines
Thu 3/512:24 pm
CUN
- SFO
1 stop15h 04m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Sun 3/89:04 pm
SFO
- CUN
1 stop12h 12m
Frontier
Fri 5/13:54 pm
CUN
- SFO
1 stop10h 28m
Frontier
Deal found 2/8![Frontier logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/78:15 pm
SFO
- CUN
2 stops12h 50m
Multiple Airlines
Tue 3/249:53 am
CUN
- SFO
1 stop12h 16m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$347
This Frontier deal was found by Cheapflights users on 2/9. 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.
Mon 3/26:15 am
SFO
- CUN
1 stop8h 02m
Frontier
Tue 3/109:53 am
CUN
- SFO
1 stop12h 16m
Frontier
Deal found 2/9![Frontier logo]()
$349
This Frontier deal was found by Cheapflights users on 2/8. 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.
Wed 3/47:35 am
SFO
- CUN
1 stop7h 34m
Frontier
Mon 3/239:01 am
CUN
- SFO
1 stop12h 13m
Frontier
Deal found 2/8![Frontier logo]()
$350
This Frontier deal was found by Cheapflights users on 2/10. 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.
Thu 2/266:15 am
SFO
- CUN
1 stop8h 02m
Frontier
Mon 3/210:19 am
CUN
- SFO
1 stop14h 20m
Frontier
Deal found 2/10![Frontier logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:00 pm
SFO
- CUN
1 stop15h 39m
Frontier
Thu 4/163:54 pm
CUN
- SFO
1 stop19h 14m
Frontier
Deal found 2/11![Frontier logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 5/25:49 pm
SFO
- CUN
2 stops16h 19m
Multiple Airlines
Fri 5/153:54 pm
CUN
- SFO
1 stop10h 28m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:49 pm
SFO
- CUN
2 stops14h 42m
Multiple Airlines
Thu 4/233:54 pm
CUN
- SFO
1 stop10h 28m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$356
This CheapOair deal was found by Cheapflights users on 2/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:25 am
SFO
- CUN
1 stop30h 44m
Frontier
Mon 3/910:08 am
CUN
- SFO
1 stop16h 20m
Frontier
Deal found 2/9![Frontier logo]()
$357
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 February 12, 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 February 12, 2026.
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/211:01 pm
SFO
- CUN
Nonstop5h 12m
United Airlines
Tue 3/1012:35 pm
CUN
- SFO
Nonstop6h 03m
United Airlines
Deal found 2/9![United Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 2/9. 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.
Fri 4/1012:10 am
SFO
- CUN
1 stop13h 00m
Delta
Sat 4/186:00 am
CUN
- SFO
1 stop9h 00m
Delta
Deal found 2/9![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 2/9. 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 4/28:55 am
SFO
- CUN
2 stops13h 35m
Delta
Tue 4/149:15 am
CUN
- SFO
1 stop15h 10m
Delta
Deal found 2/9![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 2/8. 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.
Mon 3/210:36 pm
SFO
- CUN
1 stop15h 57m
Delta
Tue 3/2412:44 pm
CUN
- SFO
1 stop9h 49m
Delta
Deal found 2/8![Delta logo]()
$383
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/2411:01 pm
SFO
- CUN
Nonstop5h 12m
United Airlines
Tue 4/285:01 pm
CUN
- SFO
Nonstop5h 48m
United Airlines
Deal found 2/9![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 2/9. 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 4/186:00 am
SFO
- CUN
2 stops11h 35m
Delta
Tue 4/2112:25 pm
CUN
- SFO
2 stops12h 55m
Delta
Deal found 2/9![Delta logo]()
$388
This United Airlines deal was found by Cheapflights users on 2/9. 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 5/612:45 am
SFO
- CUN
1 stop9h 00m
United Airlines
Tue 5/125:01 pm
CUN
- SFO
Nonstop5h 48m
United Airlines
Deal found 2/9![United Airlines logo]()
$465
This Delta deal was found by Cheapflights users on 2/9. 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.
Mon 3/210:36 pm
SFO
- CUN
1 stop17h 11m
Delta
Sat 3/146:00 pm
CUN
- SFO
1 stop15h 54m
Delta
Deal found 2/9![Delta logo]()
$393
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Tue 3/108:59 am
SFO
- CUN
Nonstop5h 21m
United Airlines
Fri 3/134:50 pm
CUN
- SFO
Nonstop6h 03m
United Airlines
Deal found 2/11![United Airlines logo]()
$465
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Tue 3/108:59 am
SFO
- CUN
Nonstop5h 21m
United Airlines
Tue 3/174:50 pm
CUN
- SFO
Nonstop6h 03m
United Airlines
Deal found 2/11![United Airlines logo]()
$465
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1110:40 pm
SFO
- CUN
1 stop9h 10m
Delta
Wed 4/1512:25 pm
CUN
- SFO
2 stops12h 55m
Delta
Deal found 2/11![Delta logo]()
$452
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:01 pm
SFO
- CUN
2 stops15h 04m
Delta
Thu 4/96:00 am
CUN
- SFO
2 stops13h 28m
Delta
Deal found 2/11![Delta logo]()
$456
Last-minute flights from San Francisco to TulumDiscover last-minute flight deals from San Francisco to Tulum. Data last updated February 12, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Tulum. Data last updated February 12, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 2/10. 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.
Thu 2/266:15 am
SFO
- CUN
1 stop8h 02m
Frontier
Mon 3/210:19 am
CUN
- SFO
1 stop14h 20m
Frontier
Deal found 2/10![Frontier logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/26:53 pm
SFO
- CUN
2 stops14h 12m
Multiple Airlines
Thu 3/512:24 pm
CUN
- SFO
1 stop15h 04m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$345
This Frontier deal was found by Cheapflights users on 2/9. 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.
Mon 3/26:15 am
SFO
- CUN
1 stop8h 02m
Frontier
Tue 3/109:53 am
CUN
- SFO
1 stop16h 35m
Frontier
Deal found 2/9![Frontier logo]()
$349
This Frontier deal was found by Cheapflights users on 2/9. 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.
Mon 3/26:15 am
SFO
- CUN
1 stop8h 02m
Frontier
Tue 3/173:54 pm
CUN
- SFO
1 stop10h 34m
Frontier
Deal found 2/9![Frontier logo]()
$358
This Frontier deal was found by Cheapflights users on 2/9. 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.
Mon 3/28:18 pm
SFO
- CUN
2 stops18h 51m
Frontier
Thu 3/510:01 am
CUN
- SFO
1 stop14h 38m
Frontier
Deal found 2/9![Frontier logo]()
$360
This CheapOair deal was found by Cheapflights users on 2/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:25 am
SFO
- CUN
1 stop30h 44m
Frontier
Mon 3/910:08 am
CUN
- SFO
1 stop16h 20m
Frontier
Deal found 2/9![Frontier logo]()
$357
This Frontier deal was found by Cheapflights users on 2/8. 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.
Wed 3/47:35 am
SFO
- CUN
1 stop7h 34m
Frontier
Mon 3/239:01 am
CUN
- SFO
1 stop12h 13m
Frontier
Deal found 2/8![Frontier logo]()
$350
This Frontier deal was found by Cheapflights users on 2/8. 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.
Wed 3/47:35 am
SFO
- CUN
1 stop7h 34m
Frontier
Tue 3/249:53 am
CUN
- SFO
1 stop12h 16m
Frontier
Deal found 2/8![Frontier logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/78:15 pm
SFO
- CUN
2 stops12h 50m
Multiple Airlines
Wed 3/253:54 pm
CUN
- SFO
1 stop10h 34m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Sun 3/89:04 pm
SFO
- CUN
1 stop12h 12m
Frontier
Wed 3/119:53 am
CUN
- SFO
1 stop12h 16m
Frontier
Deal found 2/9![Frontier logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Sun 3/89:04 pm
SFO
- CUN
1 stop12h 12m
Frontier
Fri 5/13:54 pm
CUN
- SFO
1 stop10h 28m
Frontier
Deal found 2/8![Frontier logo]()
$346
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 February 12, 2026.
Search for one-way flight options from San Francisco to Tulum. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/238:09 pm
SFO
- CUN
2 stops15h 51m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$159
This Trip.com deal was found by Cheapflights users on 2/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:48 am
SFO
- CUN
2 stops25h 20m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$161
This Super.com deal was found by Cheapflights users on 2/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2510:58 pm
SFO
- CUN
1 stop11h 51m
Frontier
Deal found 2/10![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/218:09 pm
SFO
- CUN
2 stops13h 56m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$167
This Frontier deal was found by Cheapflights users on 2/10. 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 3/1710:40 pm
SFO
- CUN
1 stop14h 19m
Frontier
Deal found 2/10![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 5/85:49 pm
SFO
- CUN
2 stops18h 17m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:53 pm
SFO
- CUN
2 stops14h 12m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$173
This Super.com deal was found by Cheapflights users on 2/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:40 pm
SFO
- CUN
1 stop14h 19m
Frontier
Deal found 2/11![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 5/75:49 pm
SFO
- CUN
2 stops16h 19m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$176
This Super.com deal was found by Cheapflights users on 2/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:25 am
SFO
- CUN
1 stop30h 44m
Frontier
Deal found 2/11![Frontier logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 3/46:00 am
SFO
- CUN
2 stops30h 28m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$178
This Aeromexico deal was found by Cheapflights users on 2/9. 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.
Sun 3/812:27 pm
SFO
- CUN
2 stops11h 01m
Aeromexico
Deal found 2/9![Aeromexico logo]()
$179
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 February 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $342 (Kiwi.com) |
One-way from | $159 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $569 |
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 February 12, 2026.
Use the filters below to find and compare flights from San Francisco to Tulum that are best for you.
Fly from
San Francisco
Fly to
Tulum
Route
Depart
Return
Price
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Mon 3/2
11:01 pm-7:13 am
Nonstop5h 12m
Cancun
Tue 3/10
12:35 pm-4:38 pm
Nonstop6h 03m
$373
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Fri 4/10
12:10 am-3:10 pm
1 stop13h 00m
Cancun
Sat 4/18
6:00 am-1:00 pm
1 stop9h 00m
$377
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Thu 4/2
8:55 am-12:30 am
2 stops13h 35m
Cancun
Tue 4/14
9:15 am-10:25 pm
1 stop15h 10m
$377
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Mon 3/2
10:36 pm-5:33 pm
1 stop15h 57m
Cancun
Tue 3/24
12:44 pm-8:33 pm
1 stop9h 49m
$383
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Sat 4/18
6:00 am-7:35 pm
2 stops11h 35m
Cancun
Tue 4/21
12:25 pm-11:20 pm
2 stops12h 55m
$388
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Mon 3/2
10:36 pm-6:47 pm
1 stop17h 11m
Cancun
Sat 3/14
6:00 pm-7:54 am
1 stop15h 54m
$393
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Tue 3/24
11:01 pm-6:13 am
Nonstop5h 12m
Cancun
Tue 4/28
5:01 pm-8:49 pm
Nonstop5h 48m
$434
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Sat 4/11
10:40 pm-9:50 am
1 stop9h 10m
Cancun
Wed 4/15
12:25 pm-11:20 pm
2 stops12h 55m
$452
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Mon 4/6
5:01 pm-10:05 am
2 stops15h 04m
Cancun
Thu 4/9
6:00 am-5:28 pm
2 stops13h 28m
$456
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Wed 5/6
12:45 am-11:45 am
1 stop9h 00m
Cancun
Tue 5/12
5:01 pm-8:49 pm
Nonstop5h 48m
$465
Showing 1-10 of 24 results
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
How far ahead should I book a flight from San Francisco to Tulum?
Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Tulum. Price data was last updated on February 6, 2026.
Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Tulum. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Francisco to Tulum?
Currently, July is the cheapest month in which you can book a flight from San Francisco to Tulum (average of $190). Flying from San Francisco to Tulum in December is currently the most expensive (average of $360). 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.
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 February 12, 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 February 12, 2026.
The most flights from SFO to TU9 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
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 February 12, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United 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.
Overall
8.0
Boarding
8.1
Crew
8.5
Food
7.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Boarding
8.1
Crew
8.5
Food
7.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Boarding
8.1
Crew
8.5
Food
7.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Boarding
8.1
Crew
8.5
Food
7.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Boarding
8.1
Crew
8.5
Food
7.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Boarding
8.1
Crew
8.5
Food
7.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
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.
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Alternative routes for San Francisco to Tulum
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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 February 12, 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 February 12, 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 February 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$189 | Average$422 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$205 | Average$564 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$218 | Average$337 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$251 | Average$569 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$393 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$269 | Average$567 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$342 | Average$646 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$343 | Average$671 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$367 | Average$469 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$367 | Average$565 | FlexibilityNo cancel fee | On-time75% |