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Cheap flights from San Diego to North America from $31

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to North America departing on 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Frontier Logo
6:25 am - 7:52 amSAN-LAS
1h 27mnonstop
Frontier Logo
9:46 pm - 11:04 pmLAS-SAN
1h 18mnonstop
$53Frontier
Find Deal
Sun, Oct 12 - Fri, Oct 17
Multiple Airlines Logo
6:25 am - 7:54 amSAN-LAS
1h 29mnonstop
Multiple Airlines Logo
6:05 am - 7:29 amLAS-SAN
1h 24mnonstop
$54Multiple Airlines
Find Deal
Mon, Sep 29 - Sat, Oct 4
Southwest Logo
6:35 am - 8:15 amSAN-SFO
1h 40mnonstop
Southwest Logo
5:50 pm - 7:20 pmSFO-SAN
1h 30mnonstop
$77Southwest
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Tue, Oct 14 - Tue, Oct 14
Alaska Airlines Logo
12:18 pm - 2:01 pmSAN-SFO
1h 43mnonstop
Alaska Airlines Logo
6:45 am - 8:29 amSFO-SAN
1h 44mnonstop
$85Alaska Airlines
Find Deal
Wed, Oct 8 - Sun, Oct 12
Southwest Logo
8:10 am - 9:55 amSAN-SFO
1h 45mnonstop
Southwest Logo
9:35 pm - 11:05 pmSFO-SAN
1h 30mnonstop
$87Southwest
Find Deal
Wed, Nov 5 - Sat, Nov 22
Alaska Airlines Logo
5:30 pm - 6:50 pmSAN-LAS
1h 20mnonstop
Alaska Airlines Logo
6:00 am - 7:05 amLAS-SAN
1h 05mnonstop
$97Alaska Airlines
Find Deal
Tue, Feb 3 - Sat, Feb 7
Delta Logo
10:59 am - 12:30 pmSAN-LAS
1h 31mnonstop
Delta Logo
5:50 pm - 11:06 pmLAS-SAN
5h 16m1 stop
$107Delta
Find Deal
Tue, Oct 14 - Tue, Oct 21
Delta Logo
3:15 pm - 6:19 pmSAN-SEA
3h 04mnonstop
Delta Logo
7:45 pm - 10:31 pmSEA-SAN
2h 46mnonstop
$177Delta
Find Deal
Wed, Oct 15 - Sat, Oct 18
American Airlines Logo
12:40 pm - 7:56 pmSAN-AUS
5h 16m1 stop
American Airlines Logo
5:42 pm - 10:28 pmAUS-SAN
6h 46m1 stop
$187American Airlines
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Wed, Oct 8 - Tue, Oct 14
American Airlines Logo
12:54 pm - 11:53 pmSAN-IAD
7h 59m1 stop
American Airlines Logo
6:34 am - 10:56 amIAD-SAN
7h 22m1 stop
$238American Airlines
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Sat, Oct 11 - Sat, Oct 18

Frontier flights from San Diego to North America

Our best Frontier deals on San Diego to North America flight tickets
Frontier
Oct 12
SAN6:25 amSan Diego
1h 27m
LAS7:52 amLas Vegas Harry Reid Intl
Oct 17
LAS9:46 pmLas Vegas Harry Reid Intl
1h 18m
SAN11:04 pmSan Diego
$53
Find similar
Frontier
Oct 14
SAN8:00 amSan Diego
1h 31m
LAS9:31 amLas Vegas Harry Reid Intl
Oct 21
LAS8:00 pmLas Vegas Harry Reid Intl
1h 20m
SAN9:20 pmSan Diego
$57
Find similar
Frontier
Oct 20
SAN6:25 amSan Diego
1h 27m
LAS7:52 amLas Vegas Harry Reid Intl
Oct 22
LAS8:00 pmLas Vegas Harry Reid Intl
1h 20m
SAN9:20 pmSan Diego
$58
Find similar

Southwest flights from San Diego to North America

Our best Southwest deals on San Diego to North America flight tickets
Southwest
Oct 14
SAN6:35 amSan Diego
1h 40m
SFO8:15 amSan Francisco
Oct 14
SFO5:50 pmSan Francisco
1h 30m
SAN7:20 pmSan Diego
$77
Find similar
Southwest
Nov 5
SAN8:10 amSan Diego
1h 45m
SFO9:55 amSan Francisco
Nov 22
SFO9:35 pmSan Francisco
1h 30m
SAN11:05 pmSan Diego
$87
Find similar
Southwest
Oct 16
SAN12:55 pmSan Diego
1h 45m
SFO2:40 pmSan Francisco
Oct 23
SFO4:50 pmSan Francisco
6h 15m
1 stop
SAN11:05 pmSan Diego
$97
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momondo 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from San Diego to North America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Sun 10/12

6:25 am-7:52 am

Nonstop1h 27m

Las Vegas Harry Reid Intl

Fri 10/17

9:46 pm-11:04 pm

Nonstop1h 18m

$53

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Mon 9/29

6:25 am-7:54 am

Nonstop1h 29m

Las Vegas Harry Reid Intl

Sat 10/4

6:05 am-7:29 am

Nonstop1h 24m

$54

San DiegoSan Francisco

SAN - SFO

SANSFO

San Diego

Tue 10/14

6:35 am-8:15 am

Nonstop1h 40m

San Francisco

Tue 10/14

5:50 pm-7:20 pm

Nonstop1h 30m

$77

San DiegoSan Francisco

SAN - SFO

SANSFO

San Diego

Wed 10/8

12:18 pm-2:01 pm

Nonstop1h 43m

San Francisco

Sun 10/12

6:45 am-8:29 am

Nonstop1h 44m

$85

San DiegoSan Francisco

SAN - SFO

SANSFO

San Diego

Wed 11/5

8:10 am-9:55 am

Nonstop1h 45m

San Francisco

Sat 11/22

9:35 pm-11:05 pm

Nonstop1h 30m

$87

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Tue 2/3

5:30 pm-6:50 pm

Nonstop1h 20m

Las Vegas Harry Reid Intl

Sat 2/7

6:00 am-7:05 am

Nonstop1h 05m

$97

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Tue 10/14

10:59 am-12:30 pm

Nonstop1h 31m

Las Vegas Harry Reid Intl

Tue 10/21

5:50 pm-11:06 pm

1 stop5h 16m

$107

San DiegoSeattle

SAN - SEA

SANSEA

San Diego

Wed 10/15

3:15 pm-6:19 pm

Nonstop3h 04m

Seattle/Tacoma Intl

Sat 10/18

7:45 pm-10:31 pm

Nonstop2h 46m

$177

San DiegoAustin

SAN - AUS

SANAUS

San Diego

Wed 10/8

12:40 pm-7:56 pm

1 stop5h 16m

Austin Bergstrom

Tue 10/14

5:42 pm-10:28 pm

1 stop6h 46m

$187

San DiegoWashington, D.C.

SAN - IAD

SANIAD

San Diego

Sat 10/11

12:54 pm-11:53 pm

1 stop7h 59m

Washington, D.C. Dulles Intl

Sat 10/18

6:34 am-10:56 am

1 stop7h 22m

$238

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Diego to North America

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to North America?

The month of January is, on average, the cheapest month to fly to North America from San Diego, with most prices found around $276. If you are unable to visit North America during the month of January, then departing from San Diego during the month February is also very affordable. Most momondo users find prices during this month for around $297.

What is the cheapest day to depart on your flight to North America?

The cheapest day to depart from San Diego to North America is on a Wednesday. Travelers who choose to depart for North America on a Wednesday will often find tickets for as low as $397. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to North America on Sunday is $510.

What is the cheapest time of day to depart on your flight to North America?

The cheapest time of day to fly to North America is in the afternoon when flights can be purchased for as low as $272. Try not to purchase tickets in the morning because they tend to be around $450. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from San Diego to Las Vegas Harry Reid Intl for the best San Diego - North America flight prices

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

You are more likely to see cheaper flights to North America from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to North America for around $339 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to North America from San Diego for as low as $281 on momondo.

What cabin class options are available on San Diego to North America flights?

There are 4 cabin classes available to choose from on San Diego to North America flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Diego to North America flights?

No. A direct flight is the cheapest option for a flight between San Diego to North America.

Cheap San Diego to North America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to North America

Best Price Found

$46

Fastest flight time

1h 20m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in North America

1 airport
The best one-way flight to North America from San Diego in the past 72 hours is $46. The best round-trip flight deal from San Diego to North America found on momondo in the last 72 hours is $82.
The fastest flight from San Diego to North America takes 1h 20m
Direct flights go from San Diego to North America on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines, Southwest and Delta.
There is 1 airport near North America: Las Vegas Harry Reid Intl (LAS)
Search flight deals

  • When did momondo last update prices for flights from San Diego Airport to North America?

    Prices for flights from San Diego Airport to North America were last updated today.

  • How many operators does momondo search for flights from San Diego Airport to North America?

  • How old do you have to be to fly from San Diego Airport to North America?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Diego Airport to North America.

  • What documentation or ID do you need to fly to North America?

    The required travel and health documents for your North America trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at North America. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San Diego to North America?

Best airlines flying from San Diego to North America

Compare and see reviews for airlines that fly from San Diego to North America with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $27Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $29Free CancellationRating
7.8
2,729 reviews
Search Hawaiian Airlines flights
FrontierPriceFrom $36Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
DeltaPriceFrom $53Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $57Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $67Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $79Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
JetBluePriceFrom $148Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
AeromexicoPriceFrom $492Free CancellationRating
7.4
1,696 reviews
Search Aeromexico flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to North America?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Diego to North America. momondo saves you time and could save you money on your trip.

Can I find flights from San Diego to North America with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Diego to North America flights to just show those with flexible booking policies.

How can momondo help me find flights from San Diego to North America?

momondo helps you find the best flight between San Diego and North America by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Diego to North America right now. Can momondo alert me if prices change?

Price alerts on flights to North America from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your North America trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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