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
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 Mar 12 2017 Return: Tue Mar 14 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
SAN
LAS
1h 14m
nonstop
LAS
SAN
1h 05m
nonstop
Depart: Wed Mar 1 2017 Return: Tue Mar 14 2017 Trip spans 13 days
Major Airline
Major Airline
SAN
LAS
1h 17m
nonstop
LAS
SAN
1h 07m
nonstop
Depart: Sat Apr 22 2017 Return: Fri Apr 28 2017 Trip spans 7 days
Frontier
Frontier
SAN
DEN
2h 42m
nonstop
DEN
SAN
2h 26m
nonstop
Depart: Thu Apr 27 2017 Return: Sun Apr 30 2017 Trip spans 4 days
American Airlines
American Airlines
SAN
DFW
2h 54m
nonstop
DFW
SAN
3h 08m
nonstop
Depart: Wed May 17 2017 Return: Tue May 23 2017 Trip spans 7 days
Virgin America
Virgin America
SAN
SFO
1h 25m
nonstop
SFO
SAN
1h 25m
nonstop
Depart: Wed Mar 22 2017 Return: Tue Apr 4 2017 Trip spans 14 days
United
United
SAN
PDX
6h 08m
1 stop
PDX
SAN
5h 10m
1 stop
Depart: Wed Mar 8 2017 Return: Tue Mar 14 2017 Trip spans 6 days
Delta
Delta
SAN
EWR
7h 10m
1 stop
EWR
SAN
8h 51m
1 stop
Depart: Thu Mar 2 2017 Return: Tue Mar 7 2017 Trip spans 6 days
Major Airline
Major Airline
SAN
LAS
1h 14m
nonstop
LAS
SAN
1h 07m
nonstop
Depart: Wed May 10 2017 Return: Wed May 17 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
SAN
LAS
1h 15m
nonstop
LAS
SAN
1h 08m
nonstop
Depart: Wed Apr 5 2017 Return: Thu Apr 6 2017 Trip spans 2 days
Major Airline
Major Airline
SAN
LAS
1h 12m
nonstop
LAS
SAN
1h 07m
nonstop
Depart: Fri May 5 2017 Return: Thu May 11 2017 Trip spans 7 days
Southwest
Southwest
SAN
DAL
2h 45m
nonstop
DAL
SAN
3h 05m
nonstop
Depart: Wed Mar 22 2017 Return: Sat Mar 25 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
SAN
LAS
1h 17m
nonstop
LAS
SAN
1h 07m
nonstop
Depart: Mon May 29 2017 Return: Sat Jun 3 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SAN
SLC
1h 46m
nonstop
SLC
SAN
1h 52m
nonstop
Depart: Tue Apr 18 2017 Return: Fri Apr 21 2017 Trip spans 4 days
Major Airline
Major Airline
SAN
LAS
1h 12m
nonstop
LAS
SAN
1h 07m
nonstop
Depart: Mon Apr 17 2017 Return: Wed Apr 19 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
SAN
LAS
1h 14m
nonstop
LAS
SAN
1h 07m
nonstop
Depart: Sat Apr 29 2017 Return: Sun Apr 30 2017 Trip spans 2 days
American Airlines
American Airlines
SAN
DFW
2h 54m
nonstop
DFW
SAN
3h 08m
nonstop
Depart: Mon Apr 24 2017 Return: Tue Apr 25 2017 Trip spans 2 days
Major Airline
Major Airline
SAN
LAS
1h 12m
nonstop
LAS
SAN
1h 07m
nonstop
Depart: Tue Mar 21 2017 Return: Wed Mar 22 2017 Trip spans 2 days
Virgin America
Virgin America
SAN
SFO
1h 35m
nonstop
SFO
SAN
1h 25m
nonstop
Depart: Tue May 9 2017 Return: Thu May 11 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
SAN
LAS
1h 15m
nonstop
LAS
SAN
1h 08m
nonstop
Depart: Tue May 2 2017 Return: Sun May 7 2017 Trip spans 6 days
American Airlines
American Airlines
SAN
DFW
3h 04m
nonstop
DFW
SAN
3h 08m
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
$84
Destination

San Francisco
$116
Portland
$140
Newark
$144
Denver
$97
Salt Lake City
$202
Dallas
only $107
only $193
Las Vegas
$84