Find Deals on Flights from San Diego to United States

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from San Diego to United States

(Round-trip)
Depart: Sun Dec 11 2016 Return: Mon Dec 12 2016 Trip spans 2 days
Major Airline
Major Airline
SAN
LAS
1h 13m
nonstop
LAS
SAN
1h 05m
nonstop
Depart: Wed Feb 15 2017 Return: Sat Feb 18 2017 Trip spans 4 days
Virgin America
Virgin America
SAN
SFO
1h 35m
nonstop
SFO
SAN
1h 25m
nonstop
Depart: Tue Jan 24 2017 Return: Tue Jan 31 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
SAN
ORD
4h 02m
nonstop
ORD
SAN
4h 19m
nonstop
Depart: Wed Jan 25 2017 Return: Sat Jan 28 2017 Trip spans 4 days
United
United
SAN
ORD
4h 06m
nonstop
ORD
SAN
4h 25m
nonstop
Depart: Wed Mar 8 2017 Return: Tue Mar 14 2017 Trip spans 6 days
American Airlines
American Airlines
SAN
ORD
4h 08m
nonstop
ORD
SAN
4h 27m
nonstop
Depart: Sat Dec 31 2016 Return: Thu Jan 5 2017 Trip spans 6 days
Delta
Delta
SAN
LAS
1h 09m
nonstop
LAS
SAN
1h 07m
nonstop
Depart: Sat Feb 11 2017 Return: Wed Feb 15 2017 Trip spans 5 days
Frontier
Frontier
SAN
DEN
2h 24m
nonstop
DEN
SAN
2h 27m
nonstop
Depart: Tue Dec 13 2016 Return: Fri Dec 16 2016 Trip spans 4 days
Major Airline
Major Airline
SAN
LAS
1h 16m
nonstop
LAS
SAN
1h 06m
nonstop
Depart: Wed Feb 8 2017 Return: Sat Feb 11 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SAN
PDX
2h 40m
nonstop
PDX
SAN
2h 19m
nonstop
Depart: Wed Dec 14 2016 Return: Tue Dec 20 2016 Trip spans 7 days
Major Airline
Major Airline
SAN
LAS
1h 16m
nonstop
LAS
SAN
1h 06m
nonstop
Depart: Mon Jan 9 2017 Return: Fri Jan 13 2017 Trip spans 5 days
Major Airline
Major Airline
SAN
LAS
1h 13m
nonstop
LAS
SAN
1h 06m
nonstop
Depart: Wed Jan 18 2017 Return: Tue Jan 24 2017 Trip spans 7 days
JetBlue
JetBlue
SAN
BOS
5h 15m
nonstop
BOS
SAN
6h 36m
nonstop
Depart: Wed Jan 25 2017 Return: Thu Jan 26 2017 Trip spans 2 days
Major Airline
Major Airline
SAN
LAS
1h 13m
nonstop
LAS
SAN
1h 06m
nonstop
Depart: Mon May 1 2017 Return: Tue May 2 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
SAN
DFW
3h 05m
nonstop
DFW
SAN
2h 50m
nonstop
Depart: Tue Feb 21 2017 Return: Fri Feb 24 2017 Trip spans 4 days
Major Airline
Major Airline
SAN
LAS
1h 14m
nonstop
LAS
SAN
1h 05m
nonstop
Depart: Tue Dec 20 2016 Return: Tue Jan 10 2017 Trip spans 22 days
Virgin America
Virgin America
SAN
SFO
1h 35m
nonstop
SFO
SAN
1h 30m
nonstop
Depart: Thu Feb 23 2017 Return: Tue Feb 28 2017 Trip spans 6 days
Sun Country Air
Sun Country Air
SAN
MSP
3h 30m
nonstop
MSP
SAN
3h 50m
nonstop
Depart: Sun Mar 5 2017 Return: Tue Mar 7 2017 Trip spans 3 days
Major Airline
Major Airline
SAN
LAS
1h 14m
nonstop
LAS
SAN
1h 06m
nonstop
Depart: Tue Jan 10 2017 Return: Tue Jan 17 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
SAN
DFW
10h 36m
2 stops
DFW
SAN
11h 01m
1 stop
Depart: Thu Feb 16 2017 Return: Sat Feb 18 2017 Trip spans 3 days
United
United
SAN
SFO
1h 39m
nonstop
SFO
SAN
1h 32m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

San Diego
$81
Destination

San Francisco
$97
Portland
$163
Minneapolis
$257
Chicago
$100
Denver
$147
Dallas
$117
Las Vegas
$81
Boston
$197