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Cheap flights from San Diego to the United States from $28

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 the United States departing on 1/16. 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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Find the cheapest flights from San Diego to the United States

Cheap round-trip flights

These are some of the best round-trip flight deals from San Diego to the United States that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Diego to the United States.

Cheap last minute flights

Planning a quick getaway from San Diego to the United States? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to the United States, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Diego to the United States

Find recent round-trip train or bus tickets from San Diego to the United States.

All round-trip flight deals to the United States

The cheapest plane tickets to the United States found on KAYAK recently.
6:15 am - 7:39 amSAN-LAS
1h 24mnonstop
12:10 pm - 1:27 pmLAS-SAN
1h 17mnonstop
$33Spirit Airlines
Find Deal
Mon, Jan 6 - Wed, Jan 8
6:06 pm - 7:27 pmSAN-LAS
1h 21mnonstop
2:52 pm - 4:06 pmLAS-SAN
1h 14mnonstop
$35Spirit Airlines
Find Deal
Tue, Jan 7 - Fri, Jan 10
2:05 pm - 3:56 pmSAN-SFO
1h 51mnonstop
8:06 am - 9:50 amSFO-SAN
1h 44mnonstop
$37Frontier
Find Deal
Fri, Jan 17 - Sun, Jan 19
12:44 pm - 2:05 pmSAN-LAS
1h 21mnonstop
10:35 am - 11:54 amLAS-SAN
1h 19mnonstop
$38Frontier
Find Deal
Wed, Jan 8 - Tue, Jan 14
7:55 pm - 9:36 pmSAN-SFO
1h 41mnonstop
7:40 am - 9:17 amSFO-SAN
1h 37mnonstop
$51Alaska Airlines
Find Deal
Fri, Jan 24 - Sun, Jan 26
6:15 am - 8:00 amSAN-SFO
1h 45mnonstop
7:40 am - 9:17 amSFO-SAN
1h 37mnonstop
$57Alaska Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 20
6:05 pm - 7:35 pmSAN-LAS
1h 30mnonstop
11:45 am - 1:01 pmLAS-SAN
1h 16mnonstop
$85Delta
Find Deal
Thu, Jan 9 - Mon, Jan 13
6:10 pm - 7:38 pmSAN-LAS
1h 28mnonstop
9:00 am - 10:18 amLAS-SAN
1h 18mnonstop
$97Delta
Find Deal
Tue, May 6 - Tue, May 13
12:16 pm - 6:59 pmSAN-SFO
6h 43m1 stop
4:18 pm - 8:05 pmSFO-SAN
3h 47m1 stop
$159American Airlines
Find Deal
Sat, Feb 1 - Mon, Feb 3
6:15 am - 11:19 amSAN-DFW
3h 04mnonstop
7:45 pm - 9:03 pmDFW-SAN
3h 18mnonstop
$179American Airlines
Find Deal
Sat, Jan 25 - Sat, Feb 1
10:40 am - 12:08 pmSAN-LAS
1h 28mnonstop
$28Frontier
Find Deal
Thu, Jan 16
10:29 am - 3:32 pmSAN-DFW
3h 03mnonstop
$29Frontier
Find Deal
Tue, Mar 4
9:59 pm - 11:45 pmSAN-SFO
1h 46mnonstop
$29Alaska Airlines
Find Deal
Fri, Feb 21
5:29 pm - 8:35 pmSAN-SEA
3h 06mnonstop
$68Alaska Airlines
Find Deal
Sat, Jan 25
6:55 pm - 10:10 pmSAN-SEA
3h 15mnonstop
$69Delta
Find Deal
Sat, Feb 15
7:00 am - 8:27 amSAN-LAS
1h 27mnonstop
$79Delta
Find Deal
Sun, Jun 15
1:00 pm - 7:29 pmSAN-LAS
6h 29m1 stop
$87American Airlines
Find Deal
Tue, Feb 18
8:49 pm - 12:09 amSAN-SFO
3h 20m1 stop
$87United Airlines
Find Deal
Sun, Feb 16
8:49 pm - 12:02 amSAN-LAS
3h 13m1 stop
$88United Airlines
Find Deal
Wed, Mar 12
6:15 am - 11:19 amSAN-DFW
3h 04mnonstop
$90American Airlines
Find Deal
Wed, Jan 22
6:15 am - 7:39 amSAN-LAS
1h 24mnonstop
3:55 pm - 5:11 pmLAS-SAN
1h 16mnonstop
$90Spirit Airlines
Find Deal
Mon, Dec 23 - Fri, Dec 27
4:01 pm - 5:44 pmSAN-SFO
1h 43mnonstop
6:34 pm - 8:15 pmSFO-SAN
1h 41mnonstop
$93Frontier
Find Deal
Mon, Dec 23 - Fri, Dec 27
12:39 pm - 6:47 pmSAN-LAS
6h 08m1 stop
9:55 am - 3:23 pmLAS-SAN
5h 28m1 stop
$256American Airlines
Find Deal
Sun, Dec 22 - Wed, Dec 25
11:00 am - 12:34 pmSAN-LAS
1h 34mnonstop
5:40 pm - 7:02 pmLAS-SAN
1h 22mnonstop
$267Delta
Find Deal
Thu, Dec 19 - Thu, Dec 19
6:15 am - 12:02 pmSAN-SFO
5h 47m1 stop
8:57 pm - 10:36 pmSFO-SAN
1h 39mnonstop
$267United Airlines
Find Deal
Mon, Dec 23 - Sat, Dec 28
7:30 pm - 10:41 pmSAN-LAS
3h 11m1 stop
10:15 am - 3:23 pmLAS-SAN
5h 08m1 stop
$276American Airlines
Find Deal
Sat, Dec 21 - Tue, Dec 24
6:15 am - 8:05 amSAN-SFO
1h 50mnonstop
6:00 am - 7:39 amSFO-SAN
1h 39mnonstop
$287Alaska Airlines
Find Deal
Sat, Dec 21 - Sun, Dec 29
6:15 am - 9:39 amSAN-SFO
3h 24m1 stop
8:01 pm - 9:40 pmSFO-SAN
1h 39mnonstop
$292United Airlines
Find Deal
Mon, Dec 23 - Thu, Dec 26
5:03 pm - 9:47 pmSAN-SFO
4h 44m1 stop
7:42 am - 9:20 amSFO-SAN
1h 38mnonstop
$296Alaska Airlines
Find Deal
Thu, Dec 19 - Sun, Dec 29
4:06 pm - 10:44 pmSAN-SFO
6h 38m1 stop
9:29 am - 3:26 pmSFO-SAN
5h 57m1 stop
$297Delta
Find Deal
Mon, Dec 23 - Sun, Dec 29
8:08 pm - 9:34 pmSAN-LAS
1h 26mnonstop
5:51 pm - 7:17 pmLAS-SAN
1h 26mnonstop
$77Frontier
Find Deal
Wed, Mar 5 - Sat, Mar 8
9:19 pm - 10:43 pmSAN-LAS
1h 24mnonstop
7:12 am - 8:20 amLAS-SAN
1h 08mnonstop
$78Alaska Airlines
Find Deal
Thu, Jan 9 - Mon, Jan 13
6:15 am - 7:39 amSAN-LAS
1h 24mnonstop
9:00 pm - 10:12 pmLAS-SAN
1h 12mnonstop
$83Spirit Airlines
Find Deal
Mon, Dec 30 - Fri, Jan 3
6:05 pm - 7:35 pmSAN-LAS
1h 30mnonstop
11:45 am - 1:01 pmLAS-SAN
1h 16mnonstop
$85Delta
Find Deal
Thu, Jan 9 - Mon, Jan 13
7:16 pm - 8:35 pmSAN-LAS
1h 19mnonstop
9:00 pm - 10:12 pmLAS-SAN
1h 12mnonstop
$88Spirit Airlines
Find Deal
Mon, Dec 30 - Fri, Jan 3
7:00 am - 8:27 amSAN-LAS
1h 27mnonstop
8:50 pm - 10:08 pmLAS-SAN
1h 18mnonstop
$97Delta
Find Deal
Tue, May 6 - Mon, May 12
5:30 pm - 7:15 pmSAN-SFO
1h 45mnonstop
10:35 pm - 12:14 amSFO-SAN
1h 39mnonstop
$112United Airlines
Find Deal
Fri, Jan 17 - Fri, Jan 17
12:15 pm - 2:00 pmSAN-SFO
1h 45mnonstop
7:00 pm - 8:39 pmSFO-SAN
1h 39mnonstop
$117United Airlines
Find Deal
Wed, Jan 29 - Mon, Feb 3
6:15 am - 11:19 amSAN-DFW
3h 04mnonstop
7:45 pm - 9:03 pmDFW-SAN
3h 18mnonstop
$179American Airlines
Find Deal
Sat, Jan 25 - Sat, Feb 1
3:01 pm - 7:58 pmSAN-DFW
2h 57mnonstop
7:45 pm - 9:03 pmDFW-SAN
3h 18mnonstop
$209American Airlines
Find Deal
Sat, Jan 18 - Sat, Jan 25

Frontier flights from San Diego to United States

Our best Frontier deals on San Diego to United States flight tickets
Frontier
Jan 17
SAN2:05 pmSan Diego
1h 51m
SFO3:56 pmSan Francisco
Jan 19
SFO8:06 amSan Francisco
1h 44m
SAN9:50 amSan Diego
Frontier
Jan 30
SAN7:48 pmSan Diego
1h 51m
SFO9:39 pmSan Francisco
Feb 7
SFO8:06 amSan Francisco
1h 44m
SAN9:50 amSan Diego
Frontier
Jan 31
SAN2:05 pmSan Diego
1h 51m
SFO3:56 pmSan Francisco
Feb 7
SFO8:06 amSan Francisco
1h 44m
SAN9:50 amSan Diego

American Airlines flights from San Diego to United States

Our best American Airlines deals on San Diego to United States flight tickets
American Airlines
Feb 1
SAN12:16 pmSan Diego
6h 43m
1 stop
SFO6:59 pmSan Francisco
Feb 3
SFO4:18 pmSan Francisco
3h 47m
1 stop
SAN8:05 pmSan Diego
American Airlines
Dec 28
SAN6:30 amSan Diego
6h 11m
1 stop
LAS12:41 pmLas Vegas Harry Reid Intl
Dec 29
LAS5:42 amLas Vegas Harry Reid Intl
3h 13m
1 stop
SAN8:55 amSan Diego

See travel insights to the United States from

How to get the cheapest flight ticket from San Diego to United States

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 United States?

In general, February is the cheapest month to fly from San Diego to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $271. If you aren’t able to travel during the month of February, then book flights to United States from San Diego during January instead. Flights to United States in January, while not as cheap as those in February, still average around $274.

What is the cheapest day to depart on your flight to United States?

According to our data, Tuesday is the cheapest day to fly to United States from San Diego. The lowest ticket price found for a Tuesday departure recently was $337. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $396. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the afternoon when flights can be purchased for as low as $183. Try not to purchase tickets at noon because they tend to be around $368. 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 United States flight route?

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

How far in advance should I book a flight to United States?

Most flyers found that booking tickets 27 days in advance of their planned departure date is the best time to get cheap flights to United States. During this timeframe, flight prices are around $333. Keep in mind that you might be able to find cheaper flights to United States at any time. In fact, our users found flights for as low as $255 in the past 72 hours.

What cabin class options are available on San Diego to United States flights?

There are 4 cabin classes available to choose from on San Diego to United States 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 United States flights?

You could potentially save up to 92% on your flight if you consider stops on a San Diego to United States flight.

Cheap San Diego to United States flight deals and tips

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

Best Price Found

$28

Fastest flight time

1h 19m

Direct flights

Every day

Airports in United States

7 airports
The best one-way flight to United States from San Diego in the past 72 hours is $28. The best round-trip flight deal from San Diego to United States found on momondo in the last 72 hours is $33.
The fastest flight from San Diego to United States takes 1h 19m
Direct flights go from San Diego to United States every day.
There are 7 airports near United States: Chicago O'Hare Intl (ORD), Dallas/Fort Worth (DFW), New York LaGuardia (LGA), Salt Lake City (SLC), San Francisco (SFO), Seattle/Tacoma Intl (SEA), Las Vegas Harry Reid Intl (LAS)

  • When did momondo last update prices for flights from San Diego Airport to United States?

    Prices for flights from San Diego Airport to United States are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Diego Airport to United States?

  • How old do you have to be to fly from San Diego Airport to United States?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The required travel and health documents for your United States 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 United States. 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 United States?


Best airlines flying from San Diego to United States

Compare and see reviews for airlines that fly from San Diego to United States with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $34Free CancellationRating
6.3
8,119 reviews
Search Spirit Airlines flights
FrontierPriceFrom $38Free CancellationRating
6.1
3,479 reviews
Search Frontier flights
DeltaPriceFrom $78Free CancellationRating
8.0
8,604 reviews
Search Delta flights
SouthwestPriceFrom $96Free CancellationRating
8.1
4,848 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $97Free CancellationRating
8.0
9,552 reviews
Search Alaska Airlines flights
JetBluePriceFrom $99Free CancellationRating
7.4
3,279 reviews
Search JetBlue flights
United AirlinesPriceFrom $112Free CancellationRating
7.4
9,059 reviews
Search United Airlines flights
CitizenPlanePriceFrom $180Free CancellationRating
0.0
Search CitizenPlane flights
American AirlinesPriceFrom $185Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to United States?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to United States. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Diego to United States with flexible booking policies on momondo?

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

How can momondo help me find flights from San Diego to United States?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United States from San Diego.

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

Of course. momondo tracks the price of San Diego to United States flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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