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Cheap flights from San Diego (SAN) to USA

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How to find the cheapest flight from
San Diego (SAN) to USA

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

To save on the cost of your flight from San Diego to USA, book at least 56 days before your planned departure. Booking around this time can save you about 10% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $302 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $331.

What is the cheapest month to fly from San Diego to USA?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to USA. Flights to USA from San Diego in February are about $296 on average during February, but can be found for as low as $139.

Cheap flights from San Diego to USA in July, August 2020

The best prices found for SAN to USA flights for July, August
14 Jul - 28 Jul
$72pp
SAN
San Diego
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
SAN
San Diego
29 Jul - 4 Aug
$73pp
SAN
San Diego
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
SAN
San Diego
15 Jul - 21 Jul
$74pp
SAN
San Diego
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
SAN
San Diego

San Diego to USA 2020 flight deals

Cheap flights to USA from San Diego found for this year
14 Jul - 28 Jul
$72pp
SAN
San Diego
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
SAN
San Diego
29 Jul - 4 Aug
$73pp
SAN
San Diego
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
SAN
San Diego
15 Jul - 21 Jul
$74pp
SAN
San Diego
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
SAN
San Diego

Non-stop flights to USA from San Diego

Save time with San Diego to USA direct flight deals
14 Jul - 28 Jul
$72pp
SAN
San Diego
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
SAN
San Diego
29 Jul - 4 Aug
$73pp
SAN
San Diego
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
SAN
San Diego
15 Jul - 21 Jul
$74pp
SAN
San Diego
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
SAN
San Diego

Last minute flights from San Diego to USA

Late deals on round-trip flights to USA from San Diego, departing today and this week
28 Jun - 10 Jul
$104pp
SAN
San Diego
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
SAN
San Diego
28 Jun - 9 Jul
$119pp
SAN
San Diego
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
SAN
San Diego
23 Jun - 19 Sep
$130pp
SAN
San Diego
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SAN
San Diego

One-way flights to USA from San Diego

The cheapest one-way flights from San Diego to USA
11:25 am - 5:37 pm
Spirit Airlines
Nonstop
4h 12m
SAN - ORD
Spirit Airlines
$35
KAYAK
11:25 am - 5:37 pm
Spirit Airlines
Nonstop
4h 12m
SAN - ORD
Spirit Airlines
$36
FlyFar
11:25 am - 5:37 pm
Spirit Airlines
Nonstop
4h 12m
SAN - ORD
Spirit Airlines
$37
FlyFar

Related info for your journey

Useful info, stats and facts about San Diego to USA flights.

Flight FAQs

From San Diego to USA

Are flight prices decreasing from San Diego to USA due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Diego and USA for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from San Diego to USA for under $100 on Cheapflights?

Yes, there are multiple flights from San Diego to USA for under $100. The cheapest flight booked recently is on Spirit Airlines for just $72, but on average you can expect to pay $82.

Are there nonstop flights from San Diego to USA for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from San Diego to USA under $100. A good price for a nonstop flight from San Diego to USA is less than $85.

Are there last-minute flights available from San Diego to USA for under $200?

There are currently 20+ open flights from San Diego to USA within the next 7 days for less than $200.

What days are nonstop flights available from San Diego to USA?

Days when nonstop flights are available for this flight are: Thursday, Friday.

How popular is this flight route?

Flights from San Diego to United States have been viewed 995 times in the past calendar month.

What are the most popular airlines that fly from San Diego to USA?

Train, Bus and Endeavor Airlines are the most popular airlines when flying from San Diego to USA.

What are the most popular routes from San Diego to USA?

When deciding which route to take from San Diego to USA consider San Diego - Seattle/Tacoma Intl, San Diego - Honolulu or San Diego - Kahului as they are the most popular.

What are the cheapest Flights from San Diego to USA?

The cheapest flight price from San Diego to USA is $36. On average you can expect to pay $202. The most popular route, (San Diego - Seattle/Tacoma Intl), can usually be booked for $90.

What are the most reliable airlines from San Diego to USA?

Consider Alaska Airlines (100%), SkyWest Airlines (33%) or American Airlines (0%) when booking your flight. These represent the most reliable airlines when flying from San Diego to USA.

Arrival points for flights from San Diego to USA

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Destination information for USA

Things to know before you go. Useful info for your trip from San Diego to USA
Flight duration
4h 11m

Airports servicing San Diego