$164+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CUN
Mar 31 — Apr 71
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 March 1, 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 March 1, 2026.
This Frontier deal was found by Cheapflights users on 2/26. 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.
Sat 4/116:43 pm
SFO
- CUN
1 stop14h 41m
Frontier
Fri 4/173:54 pm
CUN
- SFO
1 stop10h 33m
Frontier
Deal found 2/26![Frontier logo]()
$358
This Frontier deal was found by Cheapflights users on 3/1. 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 4/710:03 pm
SFO
- CUN
1 stop14h 53m
Frontier
Tue 4/143:54 pm
CUN
- SFO
1 stop9h 31m
Frontier
Deal found 3/1![Frontier logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 4/78:14 pm
SFO
- CUN
2 stops17h 14m
Multiple Airlines
Fri 4/173:54 pm
CUN
- SFO
1 stop10h 33m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$360
This Expedia deal was found by Cheapflights users on 3/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:00 am
SFO
- CUN
1 stop30h 39m
Frontier
Sat 4/183:54 pm
CUN
- SFO
1 stop19h 19m
Frontier
Deal found 3/1![Frontier logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 4/146:29 pm
SFO
- CUN
2 stops17h 59m
Multiple Airlines
Thu 4/303:50 pm
CUN
- SFO
1 stop8h 41m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 4/256:29 pm
SFO
- CUN
2 stops17h 59m
Multiple Airlines
Thu 4/309:32 am
CUN
- SFO
1 stop14h 59m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 4/116:43 pm
SFO
- CUN
1 stop14h 41m
Frontier
Thu 4/1612:04 pm
CUN
- SFO
1 stop12h 27m
Frontier
Deal found 2/27![Frontier logo]()
$367
This CheapOair deal was found by Cheapflights users on 2/26. 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 3/179:04 pm
SFO
- CUN
1 stop12h 12m
Frontier
Wed 3/259:53 am
CUN
- SFO
1 stop16h 35m
Frontier
Deal found 2/26![Frontier logo]()
$369
This Frontier deal was found by Cheapflights users on 2/25. 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 4/810:14 pm
SFO
- CUN
2 stops16h 01m
Frontier
Wed 4/153:54 pm
CUN
- SFO
1 stop9h 31m
Frontier
Deal found 2/25![Frontier logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 3/178:09 pm
SFO
- CUN
2 stops17h 19m
Multiple Airlines
Tue 3/249:53 am
CUN
- SFO
1 stop12h 16m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$372
This Frontier deal was found by Cheapflights users on 2/27. 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 5/53:31 pm
SFO
- CUN
2 stops21h 08m
Frontier
Tue 5/123:54 pm
CUN
- SFO
1 stop9h 31m
Frontier
Deal found 2/27![Frontier logo]()
$373
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 March 1, 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 March 1, 2026.
This United Airlines deal was found by Cheapflights users on 2/25. 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 3/1911:01 pm
SFO
- CUN
Nonstop5h 12m
United Airlines
Wed 3/2512:35 pm
CUN
- SFO
Nonstop6h 03m
United Airlines
Deal found 2/25![United Airlines logo]()
$544
This Delta deal was found by Cheapflights users on 2/27. 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 3/1511:35 pm
SFO
- CUN
1 stop10h 05m
Delta
Fri 3/202:40 pm
CUN
- SFO
1 stop11h 19m
Delta
Deal found 2/27![Delta logo]()
$552
This Southwest deal was found by Cheapflights users on 2/25. 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.
Sun 4/56:15 am
SFO
- CUN
2 stops11h 45m
Southwest
Thu 4/93:15 pm
CUN
- SFO
2 stops10h 55m
Southwest
Deal found 2/25![Southwest logo]()
$636
This United Airlines deal was found by Cheapflights users on 2/25. 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 3/318:46 am
SFO
- CUN
Nonstop5h 26m
United Airlines
Mon 4/62:20 pm
CUN
- SFO
1 stop9h 05m
United Airlines
Deal found 2/25![United Airlines logo]()
$594
This Delta deal was found by Cheapflights users on 3/1. 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 3/185:40 am
SFO
- CUN
2 stops11h 07m
Delta
Mon 3/232:40 pm
CUN
- SFO
1 stop11h 19m
Delta
Deal found 3/1![Delta logo]()
$616
This United Airlines deal was found by Cheapflights users on 2/27. 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 8/1612:45 am
SFO
- CUN
1 stop11h 52m
United Airlines
Sat 8/2212:57 pm
CUN
- SFO
Nonstop5h 43m
United Airlines
Deal found 2/27![United Airlines logo]()
$595
This United Airlines deal was found by Cheapflights users on 2/27. 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 5/296:15 am
SFO
- CUN
1 stop8h 30m
United Airlines
Sun 5/315:01 pm
CUN
- SFO
Nonstop5h 48m
United Airlines
Deal found 2/27![United Airlines logo]()
$595
This United Airlines deal was found by Cheapflights users on 2/25. 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 4/207:11 pm
SFO
- CUN
1 stop9h 30m
United Airlines
Fri 4/245:01 pm
CUN
- SFO
Nonstop5h 48m
United Airlines
Deal found 2/25![United Airlines logo]()
$607
This United Airlines deal was found by Cheapflights users on 3/1. 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 5/75:00 am
SFO
- CUN
1 stop7h 37m
United Airlines
Mon 5/1112:57 pm
CUN
- SFO
Nonstop5h 50m
United Airlines
Deal found 3/1![United Airlines logo]()
$649
This United Airlines deal was found by Cheapflights users on 2/27. 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 3/1811:01 pm
SFO
- CUN
Nonstop5h 12m
United Airlines
Mon 3/235:30 pm
CUN
- SFO
1 stop8h 45m
United Airlines
Deal found 2/27![United Airlines logo]()
$662
This United Airlines deal was found by Cheapflights users on 2/25. 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 3/1311:01 pm
SFO
- CUN
Nonstop5h 12m
United Airlines
Mon 3/2312:35 pm
CUN
- SFO
Nonstop6h 03m
United Airlines
Deal found 2/25![United Airlines logo]()
$662
Last-minute flights from San Francisco to TulumDiscover last-minute flight deals from San Francisco to Tulum. Data last updated March 1, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Tulum. Data last updated March 1, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 3/108:09 pm
SFO
- CUN
2 stops13h 56m
Multiple Airlines
Tue 3/176:15 pm
CUN
- SFO
1 stop29h 23m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$380
This Frontier deal was found by Cheapflights users on 2/27. 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 3/179:04 pm
SFO
- CUN
1 stop12h 12m
Frontier
Wed 3/253:54 pm
CUN
- SFO
1 stop10h 34m
Frontier
Deal found 2/27![Frontier logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 3/178:09 pm
SFO
- CUN
2 stops17h 19m
Multiple Airlines
Tue 3/249:53 am
CUN
- SFO
1 stop12h 16m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 3/178:09 pm
SFO
- CUN
2 stops17h 19m
Multiple Airlines
Thu 3/2610:08 am
CUN
- SFO
1 stop12h 01m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$388
This Frontier deal was found by Cheapflights users on 2/26. 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 3/186:00 am
SFO
- CUN
1 stop8h 17m
Frontier
Mon 3/239:01 am
CUN
- SFO
1 stop12h 13m
Frontier
Deal found 2/26![Frontier logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 stops17h 19m
Multiple Airlines
Tue 3/3110:08 am
CUN
- SFO
1 stop12h 01m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$375
This Frontier deal was found by Cheapflights users on 2/26. 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 3/249:04 pm
SFO
- CUN
1 stop12h 12m
Frontier
Wed 4/11:31 pm
CUN
- SFO
2 stops20h 17m
Frontier
Deal found 2/26![Frontier logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 3/248:09 pm
SFO
- CUN
2 stops13h 56m
Multiple Airlines
Sat 3/289:21 am
CUN
- SFO
1 stop11h 53m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$386
This Frontier deal was found by Cheapflights users on 2/26. 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 3/259:04 pm
SFO
- CUN
1 stop12h 12m
Frontier
Tue 3/3110:08 am
CUN
- SFO
1 stop12h 01m
Frontier
Deal found 2/26![Frontier logo]()
$379
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 March 1, 2026.
Search for one-way flight options from San Francisco to Tulum. Find affordable one-way fares based on user searches. Data last updated March 1, 2026.
This Frontier deal was found by Cheapflights users on 2/27. 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 4/1310:03 pm
SFO
- CUN
1 stop14h 53m
Frontier
Deal found 2/27![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 4/296:29 pm
SFO
- CUN
2 stops14h 18m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 2/27. 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
Deal found 2/27![Multiple Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 stops17h 19m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 4/1310:50 pm
SFO
- CUN
3 stops37h 38m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$175
This Trip.com deal was found by Cheapflights users on 2/28. 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.
Thu 6/48:20 pm
SFO
- CUN
2 stops35h 28m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 4/157:40 pm
SFO
- CUN
2 stops48h 35m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 4/1210:57 pm
SFO
- CUN
2 stops25h 13m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 3/3010:48 pm
SFO
- CUN
2 stops15h 29m
Frontier
Deal found 2/28![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 4/216:29 pm
SFO
- CUN
2 stops17h 59m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$182
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 March 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $358 (Orbitz) |
One-way from | $164 (Frontier) |
Popular in | December |
Cheapest in | January |
Average price | $590 |
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 March 1, 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
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Thu 3/19
11:01 pm-6:13 am
Nonstop5h 12m
Cancun
Wed 3/25
12:35 pm-4:38 pm
Nonstop6h 03m
$544
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Sun 3/15
11:35 pm-11:40 am
1 stop10h 05m
Cancun
Fri 3/20
2:40 pm-11:59 pm
1 stop11h 19m
$552
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Tue 3/31
8:46 am-4:12 pm
Nonstop5h 26m
Cancun
Mon 4/6
2:20 pm-9:25 pm
1 stop9h 05m
$594
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Sun 8/16
12:45 am-2:37 pm
1 stop11h 52m
Cancun
Sat 8/22
12:57 pm-4:40 pm
Nonstop5h 43m
$595
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Fri 5/29
6:15 am-4:45 pm
1 stop8h 30m
Cancun
Sun 5/31
5:01 pm-8:49 pm
Nonstop5h 48m
$595
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Mon 4/20
7:11 pm-6:41 am
1 stop9h 30m
Cancun
Fri 4/24
5:01 pm-8:49 pm
Nonstop5h 48m
$607
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Wed 3/18
5:40 am-6:47 pm
2 stops11h 07m
Cancun
Mon 3/23
2:40 pm-11:59 pm
1 stop11h 19m
$616
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Sun 4/5
6:15 am-8:00 pm
2 stops11h 45m
Cancun
Thu 4/9
3:15 pm-12:10 am
2 stops10h 55m
$636
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Thu 5/7
5:00 am-2:37 pm
1 stop7h 37m
Cancun
Mon 5/11
12:57 pm-4:47 pm
Nonstop5h 50m
$649
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Wed 3/18
11:01 pm-6:13 am
Nonstop5h 12m
Cancun
Mon 3/23
5:30 pm-12:15 am
1 stop8h 45m
$662
Showing 1-10 of 22 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
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 27, 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 $191). 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 March 1, 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 March 1, 2026.
The most flights from SFO to TU9 are scheduled on a Saturday (5 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 March 1, 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
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.1
Entertainment
7.0
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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San Francisco and Tulum flights
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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 March 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$195 | Average$425 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$218 | Average$325 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$243 | Average$564 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$249 | Average$398 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$269 | Average$570 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$274 | Average$570 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$284 | Average$533 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$335 | Average$654 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$342 | Average$667 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$367 | Average$469 | FlexibilityNo cancel fee | On-time62% |