$121+ 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CUN
May 1 — May 81
Round-trip
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 51 days in advance, depart on a Monday or Tuesday and return on a Wednesday
Cheap flight deals from San Francisco to Tulum
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Best
Last-minute
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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 April 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 April 1, 2026.
This Frontier deal was found by Cheapflights users on 3/29. 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 7/259:35 pm
SFO
- CUN
1 stop12h 33m
Frontier
Fri 8/711:02 am
CUN
- SFO
1 stop13h 55m
Frontier
Deal found 3/29![Frontier logo]()
$449
This Frontier deal was found by Cheapflights users on 3/29. 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.
Sun 4/59:00 pm
SFO
- CUN
1 stop12h 24m
Frontier
Sun 4/1212:24 pm
CUN
- SFO
2 stops21h 39m
Frontier
Deal found 3/29![Frontier logo]()
$450
This FlightHub deal was found by Cheapflights users on 3/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:15 pm
SFO
- CUN
1 stop13h 52m
Frontier
Mon 6/810:30 am
CUN
- SFO
2 stops39h 52m
Frontier
Deal found 3/27![Frontier logo]()
$451
This Frontier deal was found by Cheapflights users on 3/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:43 pm
SFO
- CUN
2 stops19h 32m
Frontier
Wed 4/1510:13 am
CUN
- SFO
2 stops24h 10m
Frontier
Deal found 3/28![Frontier logo]()
$452
This Justfly.com deal was found by Cheapflights users on 3/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:26 pm
SFO
- CUN
2 stops16h 38m
Frontier
Sun 6/73:22 pm
CUN
- SFO
1 stop30h 12m
Frontier
Deal found 3/29![Frontier logo]()
$453
This Frontier deal was found by Cheapflights users on 3/27. 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.
Sat 6/65:41 pm
SFO
- CUN
2 stops16h 23m
Frontier
Mon 6/153:35 pm
CUN
- SFO
1 stop10h 47m
Frontier
Deal found 3/27![Frontier logo]()
$454
This Frontier deal was found by Cheapflights users on 3/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/59:00 pm
SFO
- CUN
1 stop12h 24m
Frontier
Tue 6/21:14 pm
CUN
- SFO
2 stops20h 47m
Frontier
Deal found 3/28![Frontier logo]()
$455
This Frontier deal was found by Cheapflights users on 3/29. 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 4/49:45 pm
SFO
- CUN
2 stops16h 30m
Frontier
Thu 4/910:13 am
CUN
- SFO
1 stop12h 07m
Frontier
Deal found 3/29![Frontier logo]()
$456
This FlightHub deal was found by Cheapflights users on 3/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:12 pm
SFO
- CUN
2 stops21h 30m
Frontier
Fri 4/2410:40 am
CUN
- SFO
2 stops32h 54m
Frontier
Deal found 3/28![Frontier logo]()
$457
This Frontier deal was found by Cheapflights users on 3/31. 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 7/712:33 pm
SFO
- CUN
2 stops19h 18m
Frontier
Tue 7/143:35 pm
CUN
- SFO
1 stop10h 47m
Frontier
Deal found 3/31![Frontier logo]()
$458
This Frontier deal was found by Cheapflights users on 3/30. 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.
Sun 6/75:25 pm
SFO
- CUN
2 stops16h 39m
Frontier
Sun 6/143:35 pm
CUN
- SFO
1 stop10h 47m
Frontier
Deal found 3/30![Frontier logo]()
$459
This Frontier deal was found by Cheapflights users on 3/30. 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 7/2211:52 pm
SFO
- CUN
1 stop7h 59m
Frontier
Tue 7/2811:02 am
CUN
- SFO
2 stops12h 19m
Frontier
Deal found 3/30![Frontier logo]()
$460
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 April 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 April 1, 2026.
This United Airlines deal was found by Cheapflights users on 3/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3011:27 pm
SFO
- CUN
Nonstop5h 21m
United Airlines
Thu 6/45:01 pm
CUN
- SFO
Nonstop5h 48m
United Airlines
Deal found 3/28![United Airlines logo]()
$485
This Delta deal was found by Cheapflights users on 3/27. 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 4/1911:55 pm
SFO
- CUN
1 stop17h 45m
Delta
Wed 4/226:01 am
CUN
- SFO
1 stop8h 59m
Delta
Deal found 3/27![Delta logo]()
$485
This United Airlines deal was found by Cheapflights users on 3/29. 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 4/198:46 am
SFO
- CUN
Nonstop5h 26m
United Airlines
Thu 4/235:01 pm
CUN
- SFO
Nonstop5h 48m
United Airlines
Deal found 3/29![United Airlines logo]()
$485
This Delta deal was found by Cheapflights users on 3/27. 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.
Thu 4/2311:39 pm
SFO
- CUN
1 stop18h 36m
Delta
Thu 4/308:06 am
CUN
- SFO
1 stop16h 19m
Delta
Deal found 3/27![Delta logo]()
$489
This Delta deal was found by Cheapflights users on 3/27. 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.
Wed 5/277:15 am
SFO
- CUN
2 stops10h 28m
Delta
Mon 6/12:10 pm
CUN
- SFO
2 stops11h 47m
Delta
Deal found 3/27![Delta logo]()
$504
This United Airlines deal was found by Cheapflights users on 3/27. 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 5/245:00 am
SFO
- CUN
1 stop7h 18m
United Airlines
Sat 5/305:01 pm
CUN
- SFO
Nonstop5h 48m
United Airlines
Deal found 3/27![United Airlines logo]()
$544
This Delta deal was found by Cheapflights users on 3/27. 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.
Wed 6/37:15 am
SFO
- CUN
2 stops10h 20m
Delta
Sun 6/711:10 am
CUN
- SFO
2 stops12h 15m
Delta
Deal found 3/27![Delta logo]()
$533
This United Airlines deal was found by Cheapflights users on 3/29. 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 8/111:27 pm
SFO
- CUN
Nonstop5h 21m
United Airlines
Fri 8/712:57 pm
CUN
- SFO
Nonstop5h 50m
United Airlines
Deal found 3/29![United Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 3/31. 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 5/1211:27 pm
SFO
- CUN
Nonstop5h 21m
United Airlines
Tue 5/195:01 pm
CUN
- SFO
Nonstop5h 48m
United Airlines
Deal found 3/31![United Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Tue 5/2612:45 am
SFO
- CUN
1 stop11h 33m
United Airlines
Tue 6/212:57 pm
CUN
- SFO
Nonstop5h 50m
United Airlines
Deal found 3/27![United Airlines logo]()
$609
This United Airlines deal was found by Cheapflights users on 3/30. 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 5/411:59 pm
SFO
- CUN
1 stop10h 03m
United Airlines
Wed 5/65:01 pm
CUN
- SFO
Nonstop5h 48m
United Airlines
Deal found 3/30![United Airlines logo]()
$609
Last-minute flights from San Francisco to TulumDiscover last-minute flight deals from San Francisco to Tulum. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Tulum. Data last updated April 1, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/29. 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 4/49:45 pm
SFO
- CUN
2 stops16h 30m
Frontier
Thu 4/910:13 am
CUN
- SFO
1 stop12h 07m
Frontier
Deal found 3/29![Frontier logo]()
$456
This Frontier deal was found by Cheapflights users on 3/29. 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.
Sun 4/59:00 pm
SFO
- CUN
1 stop12h 24m
Frontier
Sun 4/1212:24 pm
CUN
- SFO
2 stops21h 39m
Frontier
Deal found 3/29![Frontier logo]()
$450
This Frontier deal was found by Cheapflights users on 3/29. 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.
Sun 4/59:00 pm
SFO
- CUN
1 stop12h 24m
Frontier
Wed 4/810:33 am
CUN
- SFO
2 stops23h 20m
Frontier
Deal found 3/29![Frontier logo]()
$453
This Frontier deal was found by Cheapflights users on 3/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/59:00 pm
SFO
- CUN
1 stop12h 24m
Frontier
Tue 6/21:14 pm
CUN
- SFO
2 stops20h 47m
Frontier
Deal found 3/28![Frontier logo]()
$455
This FlightHub deal was found by Cheapflights users on 3/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/610:03 pm
SFO
- CUN
1 stop12h 18m
Frontier
Sat 4/1110:13 am
CUN
- SFO
1 stop16h 15m
Frontier
Deal found 3/29![Frontier logo]()
$454
This Frontier deal was found by Cheapflights users on 3/28. 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 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
Thu 5/283:39 pm
CUN
- SFO
1 stop10h 44m
Frontier
Deal found 3/28![Frontier logo]()
$449
This Frontier deal was found by Cheapflights users on 3/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:43 pm
SFO
- CUN
2 stops19h 32m
Frontier
Wed 4/1510:13 am
CUN
- SFO
2 stops24h 10m
Frontier
Deal found 3/28![Frontier logo]()
$452
This Justfly.com deal was found by Cheapflights users on 3/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:00 am
SFO
- CUN
2 stops25h 03m
Frontier
Sun 4/194:07 pm
CUN
- SFO
2 stops47h 45m
Frontier
Deal found 3/27![Frontier logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 4/186:00 am
SFO
- CUN
1 stop7h 00m
Multiple Airlines
Sat 4/259:32 am
CUN
- SFO
2 stops15h 53m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$460
This FlightHub deal was found by Cheapflights users on 3/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:12 pm
SFO
- CUN
2 stops21h 30m
Frontier
Fri 4/2410:40 am
CUN
- SFO
2 stops32h 54m
Frontier
Deal found 3/28![Frontier logo]()
$457
This FlightHub deal was found by Cheapflights users on 3/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:12 pm
SFO
- CUN
2 stops21h 30m
Frontier
Sat 4/2510:34 am
CUN
- SFO
2 stops24h 39m
Frontier
Deal found 3/28![Frontier logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 4/206:00 am
SFO
- CUN
1 stop7h 00m
Multiple Airlines
Wed 4/229:32 am
CUN
- SFO
2 stops15h 53m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$461
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 April 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 April 1, 2026.
This Priceline deal was found by Cheapflights users on 3/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:16 pm
SFO
- CUN
1 stop9h 45m
Frontier
Deal found 3/31![Frontier logo]()
$121
This Super.com deal was found by Cheapflights users on 3/31. 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.
Mon 4/2010:38 pm
SFO
- CUN
1 stop14h 18m
Frontier
Deal found 3/31![Frontier logo]()
$130
This FlightHub deal was found by Cheapflights users on 4/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:52 pm
SFO
- CUN
1 stop21h 12m
Frontier
Deal found 4/1![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 stops15h 25m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$142
This Expedia deal was found by Cheapflights users on 4/1. 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.
Thu 5/146:00 am
SFO
- CUN
1 stop28h 04m
Frontier
Deal found 4/1![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 4/226:29 pm
SFO
- CUN
2 stops18h 59m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$150
This Frontier deal was found by Cheapflights users on 4/1. 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.
Sun 5/1011:59 pm
SFO
- CUN
1 stop7h 56m
Frontier
Deal found 4/1![Frontier logo]()
$164
This Priceline deal was found by Cheapflights users on 3/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:38 pm
SFO
- CUN
1 stop13h 29m
Frontier
Deal found 3/31![Frontier logo]()
$165
This Super.com deal was found by Cheapflights users on 3/30. 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 4/89:00 pm
SFO
- CUN
1 stop12h 24m
Frontier
Deal found 3/30![Frontier logo]()
$173
This Frontier deal was found by Cheapflights users on 4/1. 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.
Thu 4/99:05 pm
SFO
- CUN
1 stop12h 19m
Frontier
Deal found 4/1![Frontier logo]()
$174
This Priceline deal was found by Cheapflights users on 4/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:03 pm
SFO
- CUN
1 stop12h 18m
Frontier
Deal found 4/1![Frontier logo]()
$175
This Orbitz deal was found by Cheapflights users on 3/31. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:00 am
SFO
- CUN
1 stop28h 04m
Frontier
Deal found 3/31![Frontier logo]()
$176
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 April 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $449 (Frontier) |
One-way from | $121 (Priceline) |
Popular in | December |
Cheapest in | January |
Average price | $642 |
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 April 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
Cheapest round-trip
Quickest round-trip
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Sat 5/30
11:27 pm-6:48 am
Nonstop5h 21m
Cancun
Thu 6/4
5:01 pm-8:49 pm
Nonstop5h 48m
$485
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Sun 4/19
11:55 pm-7:40 pm
1 stop17h 45m
Cancun
Wed 4/22
6:01 am-1:00 pm
1 stop8h 59m
$485
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Sun 4/19
8:46 am-4:12 pm
Nonstop5h 26m
Cancun
Thu 4/23
5:01 pm-8:49 pm
Nonstop5h 48m
$485
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Thu 4/23
11:39 pm-8:15 pm
1 stop18h 36m
Cancun
Thu 4/30
8:06 am-10:25 pm
1 stop16h 19m
$489
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Wed 5/27
7:15 am-7:43 pm
2 stops10h 28m
Cancun
Mon 6/1
2:10 pm-11:57 pm
2 stops11h 47m
$504
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Wed 6/3
7:15 am-7:35 pm
2 stops10h 20m
Cancun
Sun 6/7
11:10 am-9:25 pm
2 stops12h 15m
$533
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Sun 5/24
5:00 am-2:18 pm
1 stop7h 18m
Cancun
Sat 5/30
5:01 pm-8:49 pm
Nonstop5h 48m
$544
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Sat 8/1
11:27 pm-6:48 am
Nonstop5h 21m
Cancun
Fri 8/7
12:57 pm-4:47 pm
Nonstop5h 50m
$605
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Tue 5/12
11:27 pm-6:48 am
Nonstop5h 21m
Cancun
Tue 5/19
5:01 pm-8:49 pm
Nonstop5h 48m
$605
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Tue 5/26
12:45 am-2:18 pm
1 stop11h 33m
Cancun
Tue 6/2
12:57 pm-4:47 pm
Nonstop5h 50m
$609
Showing 1-10 of 23 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 March 13, 2026.
Booking 51 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 $187). 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 April 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 April 1, 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).
How much does it cost to fly round-trip from San Francisco to Tulum?
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 April 1, 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.
Crew
8.5
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.0
Comfort
7.8
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.
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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 April 1, 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 April 1, 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 April 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$205 | Average$564 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$207 | Average$431 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$245 | Average$460 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$249 | Average$398 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$270 | Average$572 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$274 | Average$572 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$284 | Average$533 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$335 | Average$658 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$342 | Average$662 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$364 | Average$565 | FlexibilityNo cancel fee | On-time75% |