$48 Find Cheap Flights from San Diego to North America

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to North America departing on 3/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from San Diego to North America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New Yorknonstop$229
Los Angeles
Los Angeles1 stop$104
Las Vegas
Las Vegasnonstop$74
Chicago
Chicago1 stop$174
San Francisco
San Franciscononstop$106
Miami
Miami1 stop$362
Boston
Bostonnonstop$267
Washington, D.C.
Baltimore1 stop$235
Denver
Denvernonstop$59
Fort Lauderdale
Fort Lauderdale1 stop$219
Seattle
Seattlenonstop$117
Atlanta
Atlanta1 stop$274
Dallas
Dallasnonstop$153
Tampa
Tampa2 stops$247
Houston
Houston1 stop$321
Cancún
Cancún2 stops$331
Honolulu
Honolulunonstop$301
New York
New Yorknonstop$229
Los Angeles
Los Angeles1 stop$104
Las Vegas
Las Vegasnonstop$74
Chicago
Chicago1 stop$174
San Francisco
San Franciscononstop$106
Miami
Miami1 stop$362
Boston
Bostonnonstop$267
Washington, D.C.
Baltimore1 stop$235
Denver
Denvernonstop$59
Fort Lauderdale
Fort Lauderdale1 stop$219
Seattle
Seattlenonstop$117
Atlanta
Atlanta1 stop$274
Dallas
Dallasnonstop$153
Tampa
Tampa2 stops$247
Houston
Houston1 stop$321
Cancún
Cancún2 stops$331
Honolulu
Honolulunonstop$301

Book Cheap San Diego to North America Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to North America that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to North America

Fri, Apr 10 - Mon, Apr 13
Frontier Logo
6:25 am - 10:05 am
SAN
-
DEN
2h 40mnonstop
Frontier Logo
10:30 pm - 12:02 am
DEN
-
SAN
2h 32mnonstop
$59Frontier
Fri, May 15 - Sat, May 16
Frontier Logo
6:25 am - 10:01 am
SAN
-
DEN
2h 36mnonstop
Frontier Logo
7:12 am - 8:42 am
DEN
-
SAN
2h 30mnonstop
$63Frontier
Thu, Apr 23 - Sun, Apr 26
Frontier Logo
6:25 am - 10:02 am
SAN
-
DEN
2h 37mnonstop
Frontier Logo
7:00 am - 8:34 am
DEN
-
SAN
2h 34mnonstop
$68Frontier
Wed, Apr 15 - Wed, Apr 22
Southwest Logo
6:30 am - 8:15 am
SAN
-
SFO
1h 45mnonstop
Southwest Logo
1:20 pm - 8:30 pm
SFO
-
SAN
7h 10m
1 stop
$107Southwest
Wed, Apr 29 - Wed, May 6
Southwest Logo
6:30 am - 8:15 am
SAN
-
SFO
1h 45mnonstop
Southwest Logo
7:20 am - 2:20 pm
SFO
-
SAN
7h 00m
2 stops
$112Southwest
Thu, Apr 30 - Mon, May 4
Alaska Airlines Logo
7:35 pm - 10:53 pm
SAN
-
SEA
3h 18mnonstop
Alaska Airlines Logo
3:44 pm - 6:41 pm
SEA
-
SAN
2h 57mnonstop
$117Alaska Airlines
Sat, May 2 - Sun, May 10
Alaska Airlines Logo
7:35 pm - 10:53 pm
SAN
-
SEA
3h 18mnonstop
Alaska Airlines Logo
9:04 pm - 11:59 pm
SEA
-
SAN
2h 55mnonstop
$119Alaska Airlines
Sat, May 2 - Sat, May 9
JetBlue Logo
9:15 pm - 5:39 am
SAN
-
JFK
5h 24mnonstop
JetBlue Logo
11:00 am - 2:02 pm
JFK
-
SAN
6h 02mnonstop
$229JetBlue
Sat, May 2 - Sat, May 9
JetBlue Logo
9:15 pm - 5:39 am
SAN
-
JFK
5h 24mnonstop
JetBlue Logo
4:45 pm - 8:04 pm
JFK
-
SAN
6h 19mnonstop
$231JetBlue
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
6:36 am - 11:48 am
SAN
-
HNL
8h 12m
1 stop
United Airlines Logo
9:40 pm - 10:20 am
HNL
-
SAN
9h 40m
1 stop
$306United Airlines
Booking Insights

KAYAK's insights & trends for San Diego to North America flights

Get data-powered insights and trends into flights from San Diego to North America to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest San Diego to North America flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to North America from San Diego found in the last 72 hours was to Las Vegas, at $62 round-trip. The most popular route is from San Diego (SAN) to Denver (DEN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $66.

What is the cheapest time of day to fly to North America?

The average price for all round-trip flights from San Diego to North America depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to North America is generally in the evening, when round-trip flights cost $245 on average. Morning departures are around 77% more expensive than evening flights, on average. The most expensive time of day to fly to North America is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $440.

Can I save money by flying with a layover from San Diego to North America?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $364, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to North America, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Diego to North America is January, when tickets cost $302 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $411 and $379 respectively.

What’s the cheapest day of the week to fly from San Diego to North America?

The average price of all round-trip flights from San Diego to North America clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from San Diego to North America, look for departures on Thursdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from North America, Wednesday is the cheapest day to fly and Sunday is the most expensive.

How far in advance should I book a flight from San Diego to North America?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Diego to North America, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Diego to North America, you should book around 4 weeks before departure, which saves you about 53% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$44
Best time to beat the crowds with an average 1% drop in price.
Flight from San Diego to Las Vegas

Flights from San Diego to North America: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from San Diego to North America 
MichelleFlew with American Airlines
SAN
-
CLT
Mar 2026
Not to sit next to the bathroom because people are always using it and the smell is bad at times.
LindseyFlew with SWISS
SAN
-
SFO
Dec 2025
Ready for weather delays of wind in SFO, which happens often. Keep that in consideration when planning an additional leg of a trip after it from SFO.
DianaFlew with Alaska Airlines
SAN
-
LAS
Dec 2025
Don't go late in the day - delays accumulate and threaten if connections need to be made.
JamesFlew with Alaska Airlines
SAN
-
MCO
Jan 2026
Travel with a carry on only because on my flight I observed a family of (7, 5 kids and both parents) load up the overhead luggage compartments with (7) carry on suitcases, in addition to (4) back packs, which was allowed by the airline and I'm certain paid zero extra dollars as I did for three large suitcases at $35 a piece. Sane your money and do the same thing that family did.
CarlosFlew with Alaska Airlines
SAN
-
AUS
Jun 2025
Get to the San Diego airport early. The security line will be long. Also, if you're flying Alaska Airlines and don't check in online, go to the Alaska Airlines "Agent Assit" counter first. Don't be like me and go to the Alaska Airlines "Bag Drop" line. That was a bit confusing. If you're flying Alaska Airlines.
MaryFlew with Delta
SAN
-
ATL
Jun 2025
San Diego is great airport at terminal 2. Not so great for Uber pick up past terminal 1 diversion When busy.
MathewFlew with Delta
SAN
-
JFK
Jun 2025
Make sure to pack 2-3 days of clothing in a carryon.
Verified travelerFlew with Alaska Airlines
SAN
-
SJD
Feb 2025
When you are told to sit and fasten your seat belt doesn’t mean you can get up and use the bathroom. So, please for the love of god, use the bathroom prior to boarding :)
AmyFlew with Spirit Airlines
SAN
-
OAK
Dec 2024
Make sure you download your movies in advance and try not to bring more luggage than you need. And keep in mind that the gate at San Diego airport is terribly small.
BrandonFlew with American Airlines
SAN
-
PHX
Jan 2025
I didn’t check any bags, but Phoenix is very big so be prepared to walk that airport.
RodFlew with United Airlines
SAN
-
ORD
Sep 2024
Yes! Don’t reserve a flight with less than 1 1/2 hour connection time or you have a good possibility of missing your connection.
Verified travelerFlew with Alaska Airlines
SAN
-
KOA
Jun 2024
Dress with a tank top under your sweater because once you exit the plane, the Kona heat will hit you like an oven
Verified travelerFlew with Alaska Airlines
SAN
-
MCO
Jun 2024
Arrive early to the airport for check-in and security and enjoy the flight.
VyomaFlew with Alaska Airlines
SAN
-
SFO
Jun 2024
Be sure to read the signs, i have heard it's confusing for connecting flights if you don't follow the directions.
AbirFlew with Air Canada
SAN
-
YUL
May 2024
Boarding was in time, everything was well organized and clearly follows set policies, although carry-on sizing is not appealing, offering free check to allow for more cabinet space is good. Immigration process was smooth, overall a good experience and it recommended.
Verified travelerFlew with Alaska Airlines
SAN
-
AUS
Mar 2024
If veteran or active duty, make sure to stop by USO in terminal 2 (SD airport); right next door to Alaska departures.
crd041678Flew with Alaska Airlines
SAN
-
SEA
Apr 2024
Arrive early. May want to pay for the upgrade to a better seat. Early boarding is best.
Verified travelerFlew with Alaska Airlines
SAN
-
HNL
May 2024
I suggest packing a big snack bag and a large water bottle in case there are any issues with the flight causing a delay. When there are delays, no food is served, so you are stuck in a chair hungry and thirsty.
BryanFlew with Alaska Airlines
SAN
-
OGG
May 2024
Airlines are becoming much stricter in limiting people to one carry-on bag and one personal item.
BlancaFlew with Alaska Airlines
SAN
-
EWR
May 2024
Don't forget your headsets and there is no screens so make sure you bring one from entertainment!
BillFlew with Alaska Airlines
SAN
-
SMF
May 2024
Security at Sacramento can take longer than you think it might for a small airport.
MichaelFlew with Alaska Airlines
SAN
-
HNL
Mar 2024
Get there early as possible for the long haul across the Pacific.
MichaelFlew with Southwest
SAN
-
PHX
Jan 2024
Lots of construction at Terminal 1 at Lindbergh Field. Give yourself extra time.

FAQs - booking North America flights

  • How does KAYAK find such low prices on flights from San Diego to North America?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to North America.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to North America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Diego to North America is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to North America?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Diego to North America with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to North America?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Diego to North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to North America

  • Looking for a cheap flight? 25% of our users found tickets from San Diego to the following destinations at these prices or less: Denver $118 one-way - $179 round-trip; Chicago $174 one-way - $302 round-trip; San Francisco $147 one-way - $245 round-trip

Reviews of the top 5 airlines serving from San Diego to North America

 
Need help choosing which airline to fly with from San Diego to North America? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4320 reviews
8.1Boarding
8.0Comfort
8.6Crew
7.0Food
7.5Entertainment
Airline reviews

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

8.0 ExcellentTobin, Mar 2026
SJC - BUR
Read more Southwest reviews

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

Flight boarded late after announcing on time boarding. Flight arrived only a little late despite late departure. Had trouble connecting to WiFi

The Southwest experience has definitely taken a dive from its early days. You can no longer deferentiate from other airlines. Air travel is too expensive. Southwest is no longer budget friendly. They have lost me as a loyal customer.

The charges were ridiculous for an hour flight and the turbulence was very scary.

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

Great flight but super high price. Glad it was a business trip and not personal

3 hour delay. Had to change plans and was still delayed.

We got exit row seats both flights. Everything was running on time

I had a problem with my reservation and no one could help me understand what happened. I booked my flight months ago and received a confirmation email. In the confirmation email, it said that the flight would depart at 3:15 p.m. A few hours before the flight, I tried to go online and check in, and suddenly it said that the flight was leaving an hour earlier. I had to rush to get to the airport and almost didn't make it. No one could help me understand why this happened, and I'm really concerned that it might happen in the future. I would appreciate some support in this matter.

It was a super old plane so the first class experience was just not luxurious

Good as usual. Just wished my seat was assigned at online check in. Thanks anyways

This was my first trip with Alaska Airlines (round trip DCA to San Diego). Despite a slight delay on the return flight, I feel compelled to post a RAVE review! I cannot praise the airline and the crew enough! Everyone was kind, professional, and courteous, every step of the way- excellent service, snacks, and entertainment! On both legs of the trip I inquired whether there were any free seating upgrades and my request were granted BOTH times! I’ve flown on other airlines where they won’t do that, even when those premium seats are empty. As a customer service professional myself, I can say I left my experience feeling like a valued customer and not just a number. I NEVER expected to praise an airline lol I’ll definitely go out of my way to fly with Alaska on future trips. Thank you for such an awesome experience!

I bought tickets MONTHS ago for a flight that left SAN at 14:30. That is what it says on our tickets. I was never notified of any time changes. During online check-in. I discovered the flight time had been changed to 15:45. This was unacceptable and had I been notified, I would have changed flights, or airlines. That departure time was unworkable with our plans. We called Alaska and asked for an explanation. They said flight time was changed 11/08/25. No proof of notification could be offered. We asked to be moved to an earlier flight. After much pleading, the rep said she would allow a “one time exception..” While I appreciate being moved, this was YOUR fault Alaska Airlines.

The room for legs is adequate for a 6’ tall man and the flight was comfortable. The cabin is clean and the crew is very friendly and pleasant.

Worst first/business class I have ever flown after 75 years on planes. Barely acceptable seats, terrible food, uninterested attendants, unavailable WiFi. I’ll never fly this airline again.

Again, very smooth and all of the Alaska folks were great. They continue to meet all my needs.

The whole experience went smoothly with no hitches along the way.

My Alaska Airlines return flight, although worked out in the end, didn't start off well. The initial plane that my family and I boarded was grounded because of a mishap that happened to one of the engines and everyone on board had to disembark the plane. Thankfully we were accommodated with a another plane but our initial flight was supposed to have departed at 11 pm San Diego time for Orlando but instead we ended up leaving at 1:40 am San Diego time. All Passengers were informed that part of the delay was that the plane had to be inspected by the captain, the food had to be stocked and the individuals responsible for fueling the plane left for the evening and had to be summoned to return to fill up our. The Alaska Airlines crew at the airport and on the plane were awesome and apologetic. I know that the crew wasn't responsible for the mishap of the engine but I think in the future the airline should offer a complimentary drink or (1) item of food other than pretzels, nuts or chips to all passengers since we're not to blame for the extreme set backs. The airline in general is good and I recommend to all flyers.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Awesome! On time flight, early arrival, and a complimentary upgrade!

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

My 9:50AM flight was delayed to 3:40PM "due to incoming aircraft delay". No aircraft is "delayed" that long. Found out once we did board (after several changes in times) that the aircraft had a maintenance issue and we had to wait for another aircraft. Just tell us that. The aircraft we did get was old and the seats need to be updated. I have been traveling for several weeks with AA and you should refresh your entertainment content as frequent flyers have gone through most of your new content. I have Celiac and a shellfish allergy and continue to have struggles with meals on business and first class flights. Please keep this in mind. Sorry - was a long travel day yesterday and a bit cranky this morning with my experience comments. Still an AA fan.

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

Dloght delayed by 2.5 hrs . Common theme in my last four american floghts

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

My seat was assigned last row behind restrooms No legroom’s I’m very Pettit Still was not comfortable Food choice was excellent

The worst Airline ever. They centered my second flight and leave me in NY. They don’t have any representatives at the airport and they don’t respond to calls. Basically I got stuck. I will never purchase through there again.

The chicken wrap was tiny ($13 for what looked like a 1/3 of a normal wrap?) and disgusting.

Mediocre would be best description. Food bland. Seat biz class uncomfortable to sleep. Crew never dimmed lights completely in an overnight flight to Europe. Would avoid AA if possible.

Small plane, poor meal choices for first class, bad terminal and boarding experience at LAX

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

Everything you need to know for your flight to North America

Information on your arrival and departure airports