$35+ Cheap flights from North America 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SAN
Apr 9 — Apr 161
1 adult, Economy
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Find cheap flights from North America to San Diego 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.Cheap flight deals from North America to San Diego
Keep the following information in mind while searching for North America to San Diego flight deals. Data was last updated April 4, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $58 (Cheapflightsfares) |
One-way from | $36 (Trip.com) |
Popular in | December |
Cheapest in | September |
Average price | $401 |
Good round-trip deal | $53 or less |
Good one-way deal | $42 or less |
Find flight deals from North America to San Diego
Cheapest flights from North America to San DiegoExplore the most affordable flight options available from North America to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.
Explore the most affordable flight options available from North America to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 4/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/244:44 pmSFO - SAN
Nonstop1h 44mFrontier
Mon 5/58:32 amSAN - SFO
Nonstop1h 51mFrontier
Deal found 4/4![Frontier logo]()
$58
This Cheapflightsfares deal was found by Cheapflights users on 4/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/217:31 pmOAK - SAN
1 stop5h 11mSpirit Airlines
Fri 4/2511:20 amSAN - OAK
Nonstop1h 34mSpirit Airlines
Deal found 4/4![Spirit Airlines logo]()
$60
This Cheapflightsfares deal was found by Cheapflights users on 4/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/196:35 pmSJC - SAN
Nonstop1h 24mSpirit Airlines
Sat 4/264:14 pmSAN - SJC
Nonstop1h 26mSpirit Airlines
Deal found 4/3![Spirit Airlines logo]()
$63
This Expedia deal was found by Cheapflights users on 4/4. 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.
Sat 5/34:54 pmSFO - SAN
Nonstop1h 44mMultiple Airlines
Tue 5/67:45 pmSAN - SFO
Nonstop1h 45mMultiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$64
This Alaska Airlines deal was found by Cheapflights users on 4/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/149:20 pmSFO - SAN
Nonstop1h 35mAlaska Airlines
Tue 4/2210:25 amSAN - SFO
Nonstop1h 41mAlaska Airlines
Deal found 4/3![Alaska Airlines logo]()
$67
This Orbitz deal was found by Cheapflights users on 4/3. 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.
Wed 4/236:15 amSJC - SAN
Nonstop1h 30mMultiple Airlines
Thu 4/244:14 pmSAN - SJC
Nonstop1h 26mMultiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$81
This Southwest deal was found by Cheapflights users on 4/3. 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.
Mon 4/147:00 pmSFO - SAN
Nonstop1h 30mSouthwest
Wed 4/167:55 amSAN - SFO
Nonstop1h 35mSouthwest
Deal found 4/3![Southwest logo]()
$81
This United Airlines deal was found by Cheapflights users on 4/3. 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 4/178:50 pmSFO - SAN
Nonstop1h 40mUnited Airlines
Tue 4/223:57 pmSAN - SFO
Nonstop1h 42mUnited Airlines
Deal found 4/3![United Airlines logo]()
$85
This Hawaiian Airlines deal was found by Cheapflights users on 4/3. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/307:24 amSFO - SAN
Nonstop1h 38mHawaiian Airlines
Mon 6/210:15 pmSAN - SFO
Nonstop1h 38mHawaiian Airlines
Deal found 4/3![Hawaiian Airlines logo]()
$87
This Cheapflightsfares deal was found by Cheapflights users on 4/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/33:38 pmDEN - SAN
Nonstop2h 32mFrontier
Sat 5/106:10 pmSAN - DEN
Nonstop2h 37mFrontier
Deal found 4/3![Frontier logo]()
$96
This Alaska Airlines deal was found by Cheapflights users on 4/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2912:00 pmSJC - SAN
Nonstop1h 27mAlaska Airlines
Wed 4/308:55 amSAN - SJC
Nonstop1h 36mAlaska Airlines
Deal found 4/3![Alaska Airlines logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/295:35 pmDFW - SAN
1 stop9h 07mMultiple Airlines
Sun 5/410:38 amSAN - DFW
1 stop8h 00mMultiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$115
Cheapflights Fare Finder
Customize your flight search to find flights from North America 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 April 4, 2025.
Use the filters below to find and compare flights from North America to San Diego that are best for you.
Fly from
North America
Fly to
San Diego
Route
Depart
Return
Price
San FranciscoSan Diego
SFO - SAN
SFOSAN
San Francisco
Thu 4/24
4:44 pm-6:28 pm
Nonstop1h 44m
San Diego
Mon 5/5
8:32 am-10:23 am
Nonstop1h 51m
$58
OaklandSan Diego
OAK - SAN
OAKSAN
Oakland
Mon 4/21
7:31 pm-12:42 am
1 stop5h 11m
San Diego
Fri 4/25
11:20 am-12:54 pm
Nonstop1h 34m
$60
San JoseSan Diego
SJC - SAN
SJCSAN
San Jose
Sat 4/19
6:35 pm-7:59 pm
Nonstop1h 24m
San Diego
Sat 4/26
4:14 pm-5:40 pm
Nonstop1h 26m
$63
San FranciscoSan Diego
SFO - SAN
SFOSAN
San Francisco
Sat 5/3
4:54 pm-6:38 pm
Nonstop1h 44m
San Diego
Tue 5/6
7:45 pm-9:30 pm
Nonstop1h 45m
$64
San FranciscoSan Diego
SFO - SAN
SFOSAN
San Francisco
Mon 4/14
9:20 pm-10:55 pm
Nonstop1h 35m
San Diego
Wed 4/23
7:45 pm-9:30 pm
Nonstop1h 45m
$67
San FranciscoSan Diego
SFO - SAN
SFOSAN
San Francisco
Mon 4/14
7:00 pm-8:30 pm
Nonstop1h 30m
San Diego
Wed 4/16
7:55 am-9:30 am
Nonstop1h 35m
$81
San JoseSan Diego
SJC - SAN
SJCSAN
San Jose
Wed 4/23
6:15 am-7:45 am
Nonstop1h 30m
San Diego
Thu 4/24
4:14 pm-5:40 pm
Nonstop1h 26m
$81
San FranciscoSan Diego
SFO - SAN
SFOSAN
San Francisco
Thu 4/17
8:50 pm-10:30 pm
Nonstop1h 40m
San Diego
Tue 4/22
3:57 pm-5:39 pm
Nonstop1h 42m
$85
San FranciscoSan Diego
SFO - SAN
SFOSAN
San Francisco
Fri 5/30
7:24 am-9:02 am
Nonstop1h 38m
San Diego
Mon 6/2
10:15 pm-11:53 pm
Nonstop1h 38m
$87
DenverSan Diego
DEN - SAN
DENSAN
Denver Intl
Sat 5/3
3:38 pm-5:10 pm
Nonstop2h 32m
San Diego
Tue 5/6
6:25 am-9:56 am
Nonstop2h 31m
$96
Showing 1-10 of 60 results
Best time to book a flight from North America to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from North America 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 North America to San Diego
What is the cheapest month to book a flight from North America to San Diego?
Currently, August is the cheapest month in which you can book a flight from North America to San Diego (average of $286). Flying from North America to San Diego in March is currently the most expensive (average of $366). 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 NA to SAN?
Find hourly flight availability from North America to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.
When flying from North America to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from North America to San Diego
Explore weekly flight availability from North America to San Diego. 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 4, 2025.
The most flights from 0NA to SAN are scheduled on a Friday (43 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (30 on average).
Rainfall in San Diego by month
Plan your trip to San Diego by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.
Temperature in San Diego by month
Plan your trip to San Diego by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).
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 April 4, 2025.
Boarding
8.2
Food
7.1
Crew
8.5
Entertainment
7.1
Comfort
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentSeleste,Dec 2024
FAT - SAN
Boarding
8.2
Food
7.1
Crew
8.5
Entertainment
7.1
Comfort
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentSeleste,Dec 2024
FAT - SAN
Boarding
8.2
Food
7.1
Crew
8.5
Entertainment
7.1
Comfort
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentSeleste,Dec 2024
FAT - SAN
Boarding
8.2
Food
7.1
Crew
8.5
Entertainment
7.1
Comfort
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentSeleste,Dec 2024
FAT - SAN
Boarding
8.2
Food
7.1
Crew
8.5
Entertainment
7.1
Comfort
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentSeleste,Dec 2024
FAT - SAN
Boarding
8.2
Food
7.1
Crew
8.5
Entertainment
7.1
Comfort
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentSeleste,Dec 2024
FAT - SAN
Related info for your journey
Find useful and relevant information for your journey from North America to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near North America?
Book flights to North America if you plan to visit one of these locationsEl Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado
Borrego Springs
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for North America to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from North America to San Diego
Discover the top 10 airlines that operate flights from North America 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 April 4, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$28 | Average$277 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$29 | Average$182 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$37 | Average$182 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$58 | Average$366 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$68 | Average$309 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$82 | Average$387 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$86 | Average$363 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$144 | Average$360 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$166 | Average$372 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$185 | Average$367 | FlexibilityNo cancel fee | On-time71% |