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$193+ Cheap flights from Tulum, Mexico to San Diego (SAN)

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — SAN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Tulum to San Diego

Cheapest flights from Tulum to San Diego
Explore the most affordable flight options available from Tulum to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:37 pmCUN - SAN
2 stops13h 03mDelta
Sat 11/1510:00 pmSAN - CUN
1 stop11h 37mDelta
Deal found 10/29$308
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Wed 11/268:39 amCUN - SAN
2 stops11h 50mUnited Airlines
Sat 11/296:15 amSAN - CUN
1 stop7h 31mUnited Airlines
Deal found 10/30$312
This eDestinos deal was found by Cheapflights users on 10/28. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:58 pmCUN - SAN
1 stop10h 01mFrontier
Tue 1/61:18 pmSAN - CUN
1 stop23h 35mFrontier
Deal found 10/28$344
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/248:39 amCUN - SAN
2 stops18h 05mUnited Airlines
Mon 12/16:15 amSAN - CUN
1 stop7h 31mUnited Airlines
Deal found 10/30$346
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/223:10 pmCUN - SAN
2 stops21h 45mAmerican Airlines
Sun 11/309:35 pmSAN - CUN
2 stops9h 56mAmerican Airlines
Deal found 10/30$355
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/233:32 pmCUN - SAN
1 stop9h 20mAmerican Airlines
Mon 12/12:39 pmSAN - CUN
2 stops19h 43mAmerican Airlines
Deal found 10/30$360
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:20 amCUN - SAN
1 stop16h 18mDelta
Tue 1/67:55 pmSAN - CUN
2 stops12h 29mDelta
Deal found 10/29$371
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:15 amCUN - SAN
2 stops12h 12mDelta
Sat 11/299:59 amSAN - CUN
2 stops11h 24mDelta
Deal found 10/30$403
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/225:20 pmCUN - SAN
2 stops18h 14mAmerican Airlines
Thu 12/42:36 pmSAN - CUN
2 stops22h 04mAmerican Airlines
Deal found 10/30$407
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Mon 12/86:30 amCUN - SAN
1 stop16h 26mUnited Airlines
Sun 12/285:10 pmSAN - CUN
1 stop17h 24mUnited Airlines
Deal found 10/27$433
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 12/306:30 pmCUN - SAN
1 stop19h 00mUnited Airlines
Sat 1/38:45 pmSAN - CUN
1 stop20h 38mUnited Airlines
Deal found 10/28$435

Cheap flight deals from Tulum to San Diego

Keep the following information in mind while searching for Tulum to San Diego flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$308
(Delta)

One-way from

$193
(Delta)

Popular in

January

Cheapest in

August

Average price

$518
Provider with most accurate pricing for Cancun-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cancun-San Diego flights.
Search Deals
From Tulum to San Diego
Search Deals
One-way flight from Tulum to San Diego
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tulum to San Diego 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 October 30, 2025.
Use the filters below to find and compare flights from Tulum to San Diego that are best for you.

Fly from

Tulum

Fly to

San Diego

Route

Depart

Return

Price

CancúnSan Diego

CUN - SAN

CUNSAN

Cancun

Wed 11/12

1:37 pm-11:40 pm

2 stops13h 03m

San Diego

Sat 11/15

10:00 pm-12:37 pm

1 stop11h 37m

$308

CancúnSan Diego

CUN - SAN

CUNSAN

Cancun

Mon 11/24

2:44 pm-12:13 am

2 stops12h 29m

San Diego

Sun 11/30

6:15 am-4:46 pm

1 stop7h 31m

$312

CancúnSan Diego

CUN - SAN

CUNSAN

Cancun

Fri 11/21

1:32 pm-8:13 pm

1 stop9h 41m

San Diego

Tue 12/2

8:00 am-9:20 pm

1 stop10h 20m

$312

CancúnSan Diego

CUN - SAN

CUNSAN

Cancun

Tue 11/25

8:39 am-6:24 pm

1 stop12h 45m

San Diego

Sat 11/29

6:15 am-4:46 pm

1 stop7h 31m

$312

CancúnSan Diego

CUN - SAN

CUNSAN

Cancun

Sat 11/22

11:00 am-6:20 pm

1 stop10h 20m

San Diego

Wed 12/3

8:00 am-9:20 pm

1 stop10h 20m

$312

CancúnSan Diego

CUN - SAN

CUNSAN

Cancun

Wed 11/26

3:18 pm-10:20 pm

1 stop10h 02m

San Diego

Wed 12/3

6:15 am-8:18 pm

2 stops11h 03m

$312

CancúnSan Diego

CUN - SAN

CUNSAN

Cancun

Fri 11/21

11:50 am-6:20 pm

1 stop9h 30m

San Diego

Fri 11/28

10:00 pm-12:37 pm

1 stop11h 37m

$312

CancúnSan Diego

CUN - SAN

CUNSAN

Cancun

Mon 11/24

3:07 pm-7:52 pm

1 stop7h 45m

San Diego

Sat 11/29

6:15 am-4:46 pm

1 stop7h 31m

$312

CancúnSan Diego

CUN - SAN

CUNSAN

Cancun

Wed 11/26

8:39 am-5:29 pm

2 stops11h 50m

San Diego

Tue 12/2

8:01 am-8:18 pm

1 stop9h 17m

$312

CancúnSan Diego

CUN - SAN

CUNSAN

Cancun

Sun 11/23

2:44 pm-8:05 pm

1 stop8h 21m

San Diego

Wed 12/3

8:01 am-5:50 pm

1 stop6h 49m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 18 results
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Best time to book a flight from Tulum to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Tulum with our price prediction graph.
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 Tulum to San Diego

What is the cheapest month to book a flight from Tulum to San Diego?

Currently, March is the cheapest month in which you can book a flight from Tulum to San Diego (average of $167). Flying from Tulum to San Diego in September is currently the most expensive (average of $443). 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.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with United Airlines from Tulum to San Diego 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.
United Airlines
7.4
Good
8,998 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Tulum to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Tulum?

    For a flight from Tulum to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 0 inbound flights from Tulum per day. 1 airline has flights to San Diego from Tulum on a regular basis.

  • How long is the flight from Tulum to San Diego?

    Delta can get you from Tulum to San Diego in just under 13h 03m. Your travel time can differ by up to . The distance between Tulum and San Diego is about 2025 mi.

  • Can I find deals for flights from Tulum to San Diego that include hotel bookings?

    Yes. In addition to deals on Tulum to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tulum to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tulum to San Diego.

  • Can I find deals for business class flights from Tulum to San Diego?

    Yes. Cheapflights offers flight deals from Tulum to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tulum to San Diego?

    Currently, March is the cheapest month in which you can book a flight from Tulum to San Diego (average of $167). Flying from Tulum to San Diego in September is currently the most expensive (average of $443). 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.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
National City

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Top airline flying from Tulum to San Diego

Discover the top airline that operate flights from Tulum to San Diego. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$255Average$431FlexibilityNo cancel feeOn-time69%

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