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$32+ Cheap flights from San Diego (SAN) to North America

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LAX
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from San Diego to North America

Cheapest flights from San Diego to North America
Explore the most affordable flight options available from San Diego to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:21 pmSAN - LAS
Nonstop1h 28mFrontier
Thu 1/812:10 pmLAS - SAN
Nonstop1h 19mFrontier
Deal found 12/21$117
This Cheapflightsfares deal was found by Cheapflights users on 12/21. 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.
Tue 12/301:06 pmSAN - LAS
Nonstop1h 33mFrontier
Tue 1/68:41 pmLAS - SAN
Nonstop1h 17mFrontier
Deal found 12/21$123
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 12/3110:57 amSAN - DEN
1 stop20h 58mFrontier
Tue 1/69:45 pmDEN - SAN
Nonstop2h 31mFrontier
Deal found 12/22$123
This Kiwi.com deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:21 pmSAN - LAS
Nonstop1h 28mFrontier
Mon 1/1210:56 amLAS - SAN
Nonstop1h 18mFrontier
Deal found 12/22$133
This Expedia deal was found by Cheapflights users on 12/21. 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 12/316:25 amSAN - LAS
1 stop17h 17mMultiple Airlines
Tue 2/246:00 amLAS - SAN
Nonstop1h 17mMultiple Airlines
Deal found 12/21$135
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 12/241:06 pmSAN - LAS
Nonstop1h 33mFrontier
Wed 12/3110:53 amLAS - SAN
Nonstop1h 18mFrontier
Deal found 12/21$137
This Frontier deal was found by Cheapflights users on 12/22. 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.
Fri 12/267:21 pmSAN - LAS
Nonstop1h 28mFrontier
Tue 12/3010:53 amLAS - SAN
Nonstop1h 18mFrontier
Deal found 12/22$138
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 12/231:06 pmSAN - LAS
Nonstop1h 33mFrontier
Tue 12/3010:53 amLAS - SAN
Nonstop1h 18mFrontier
Deal found 12/22$142
This Frontier deal was found by Cheapflights users on 12/22. 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 12/231:06 pmSAN - LAS
Nonstop1h 33mFrontier
Wed 12/3110:53 amLAS - SAN
Nonstop1h 18mFrontier
Deal found 12/22$143
This Frontier deal was found by Cheapflights users on 12/22. 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 12/318:10 pmSAN - SFO
Nonstop1h 53mFrontier
Fri 1/162:19 pmSFO - SAN
Nonstop1h 42mFrontier
Deal found 12/22$143
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 12/309:14 pmSAN - LAS
1 stop25h 25mFrontier
Sun 1/258:30 amLAS - SAN
Nonstop1h 26mFrontier
Deal found 12/21$144
This Trip.com deal was found by Cheapflights users on 12/21. 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 12/251:06 pmSAN - LAS
Nonstop1h 33mFrontier
Sun 12/2810:53 amLAS - SAN
Nonstop1h 18mFrontier
Deal found 12/21$145

Find flight deals from San Diego to North America

Keep the following information in mind while searching for San Diego to North America flight deals. Data was last updated December 23, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$58
(Frontier)

One-way from

$32
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$452

Good round-trip deal

$136 or less

Good one-way deal

$67 or less
Provider with most accurate pricing for San Diego-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-New York (NYC) flights.
Search Deals
From San Diego to North America
Search Deals
One-way flight from San Diego to North America
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from San Diego to North America.
Search Deals
Price to beat on a one-way flight from San Diego to North America.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to North America 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 December 23, 2025.
Use the filters below to find and compare flights from San Diego to North America that are best for you.

Fly from

San Diego

Fly to

North America

Route

Depart

Return

Price

San DiegoDenver

SAN - DEN

SANDEN

San Diego

Wed 1/28

7:00 am-10:31 am

Nonstop2h 31m

Denver Intl

Sat 1/31

9:44 pm-11:31 pm

Nonstop2h 47m

$58

San DiegoDenver

SAN - DEN

SANDEN

San Diego

Sun 1/25

8:16 pm-11:53 pm

Nonstop2h 37m

Denver Intl

Tue 1/27

9:44 pm-11:31 pm

Nonstop2h 47m

$58

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Tue 2/24

7:50 am-9:23 am

Nonstop1h 33m

Las Vegas Harry Reid Intl

Thu 2/26

7:40 pm-8:52 pm

Nonstop1h 12m

$97

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Sat 1/17

9:02 pm-10:31 pm

Nonstop1h 29m

Las Vegas Harry Reid Intl

Tue 1/20

6:14 pm-7:33 pm

Nonstop1h 19m

$107

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Sun 1/25

5:30 pm-6:50 pm

Nonstop1h 20m

Las Vegas Harry Reid Intl

Wed 1/28

3:10 pm-7:00 pm

1 stop3h 50m

$107

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Thu 1/22

7:50 am-9:25 am

Nonstop1h 35m

Las Vegas Harry Reid Intl

Tue 1/27

7:45 pm-8:59 pm

Nonstop1h 14m

$107

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Mon 2/2

2:55 pm-8:55 pm

1 stop6h 00m

Las Vegas Harry Reid Intl

Fri 2/6

7:45 pm-8:59 pm

Nonstop1h 14m

$107

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Wed 1/14

8:00 am-9:35 am

Nonstop1h 35m

Las Vegas Harry Reid Intl

Wed 1/21

7:45 pm-8:59 pm

Nonstop1h 14m

$107

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Mon 1/26

5:40 pm-10:25 pm

1 stop4h 45m

Las Vegas Harry Reid Intl

Wed 1/28

7:25 am-10:55 am

1 stop3h 30m

$116

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Tue 1/20

2:00 pm-6:10 pm

1 stop4h 10m

Las Vegas Harry Reid Intl

Thu 1/22

12:25 pm-4:45 pm

1 stop4h 20m

$116

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 60 results
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Best time to book a flight from San Diego to North America

Have a flexible travel schedule? Discover the best time to fly to North America from San Diego 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 San Diego to North America

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

Currently, February is the cheapest month in which you can book a flight from San Diego to North America (average of $18). Flying from San Diego to North America in July is currently the most expensive (average of $42). 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 SAN to NA?

Find hourly flight availability from San Diego to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

It’s typically best to fly out from San Diego to North America in the afternoon. Doing so could potentially save you 11% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from San Diego to North America?

Use this chart to determine the cheapest time to fly round-trip from San Diego to North America. Price data was last updated on December 20, 2025.

Travelers seeking maximum savings on their San Diego to North America flight should consider departing on Monday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Diego to North America

Explore weekly flight availability from San Diego to North America. 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 December 23, 2025.

The most flights from SAN to 0NA are scheduled on a Sunday (35 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (16 on average).

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. 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 North America. Reviews last updated December 23, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from San Diego to North America have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,513 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,513 reviews
Alaska Airlines
8.0
Very good
11,513 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Southwest
8.0
Very good
4,253 reviews
Alaska Airlines
8.0
Very good
11,513 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,014 reviews
Alaska Airlines
8.0
Very good
11,513 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,050 reviews
Alaska Airlines
8.0
Very good
11,513 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Frontier
5.8
Fair
3,074 reviews
Alaska Airlines
8.0
Very good
11,513 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from San Diego to North America. 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 from for flights from San Diego to North America?

    San Diego (SAN), located 2.6 mi from the city center, is the airport you fly out of when you book flights from San Diego to North America.

  • How popular is this San Diego to North America flight route?

    Within the past month, 150 users have taken a look at flights from San Diego to North America.

  • How long is the flight from San Diego to North America?

    A quick flight from San Diego to North America can take about 1h 29m. Frontier provides one of the quickest options available for as low as $107. The distance between San Diego and North America is about 259 mi. All flights are typically nonstop.

  • What are the cheapest airlines to fly from San Diego to North America one-way?

    The cheapest airlines for a one-way flight from San Diego to North America are Spirit Airlines ($19), Frontier ($21), and Hawaiian Airlines ($28).

  • What are the most popular routes from San Diego to North America?

    The most popular flight routes from San Diego to North America are San Diego - New York John F Kennedy Intl, San Diego - Honolulu and San Diego - Newark.

  • What are the most reliable airlines from San Diego to North America?

    The top 3 most reliable airlines when flying from San Diego to North America are China Eastern (93%), EL AL (91%) and Copa Airlines (90%).

  • What are the cheapest flights from San Diego to North America?

    While on average a flight from San Diego to North America is generally $1,291, our data shows the cheapest flight currently is $153. When looking at the most popular route, (San Diego - New York John F Kennedy Intl), you can expect to pay $181 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to North America 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 San Diego to North America?

    Currently, February is the cheapest month in which you can book a flight from San Diego to North America (average of $18). Flying from San Diego to North America in July is currently the most expensive (average of $42). 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.

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Alternative routes for San Diego to North America

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Top 10 airlines flying from San Diego to North America

Discover the top 10 airlines that operate flights from San Diego to North America. 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$24Average$166FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$30Average$285FlexibilityNo cancel feeOn-time85%
FrontierCheapest$37Average$180FlexibilityNo cancel feeOn-time62%
DeltaCheapest$53Average$326FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$57Average$372FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$67Average$363FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$77Average$347FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$95Average$317FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$196Average$426FlexibilityNo cancel feeOn-time71%
AeromexicoCheapest$311Average$568FlexibilityNo cancel feeOn-timeN/A

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