Cheap flights from San Diego (SAN) to the United States from $31
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from San Diego to USA?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 26 days in advance, which can save you up to 97% on flights from San Diego to USA compared to booking the week you need them. Waiting 26 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $412. For sooner than that we have options available in the next 3 days from $583.
What is the cheapest month to fly from San Diego to USA?
February can be a great time to fly to USA from San Diego with a flight ticket averaging about $337. Cheapflights users have found deals in the month of February for as cheap as $114. The most expensive prices can be found in the month of June.
When is the cheapest time to fly from San Diego to USA (SAN - US)?
When flying from San Diego to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap Frontier flights from San Diego to USA
Explore cheap flight options specifically provided by Frontier for the route between San Diego and USA. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 24, 2024.
Consider these cheap Frontier flights we've found departing from San Diego to USA. Make sure to double check the flight details before booking.
Cheap Delta flights from San Diego to USA
Explore cheap flight options specifically provided by Delta for the route between San Diego and USA. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 24, 2024.
Some of the best deals we've found on Delta flights traveling from San Diego to USA. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap San Diego to USA flights in April & May 2024
Find cheap flight options from San Diego to USA specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Prices were last updated on April 24, 2024.
These are some of the most attractive deals on flights from San Diego to USA in 2024. For more flight deals, be sure to check back very soon.
San Diego to USA 2024 flight deals
Discover exclusive flight deals for travel between San Diego and USA in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 24, 2024.
These are some of the most attractive deals on flights from San Diego to USA in 2024. For more flight deals, be sure to check back very soon.
Non-stop flights to USA from San Diego
Discover non-stop flight options from San Diego to USA. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 24, 2024.
Take a look at some of the direct flights traveling from San Diego to USA in the near future. Users can also choose from other San Diego to USA flights by using the search form above.
San Diego to USA flights leaving soon
Find last-minute flight options from San Diego to USA for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 24, 2024.
Consider one of these great deals we found on last-minute flights from San Diego to USA. Users should be sure to double check the price, date, and time of their last-minute flight.
One-way flights to USA from San Diego
Search for one-way flight options from San Diego to USA. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 24, 2024.
Some of the best available deals we've found on one-way flights from San Diego to USA. Users in need of a round-trip flight from San Diego to USA instead should update the search form at the top of page.
Find flights from San Diego to USA within your budget
Customize your flight search to find flights from San Diego to USA 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, Cheapflights users made 3,086,534 searches. Data last updated April 24, 2024.
Fly from
Fly to
Budget
$38 - $60
Route
Depart
Return
Price
San DiegoLas Vegas Harry Reid Intl
SAN - LAS
SANLAS
San Diego
Tue 5/14
Nonstop1h 24m
Las Vegas Harry Reid Intl
Thu 5/16
Nonstop1h 20m
San DiegoLas Vegas Harry Reid Intl
SAN - LAS
SANLAS
San Diego
Wed 5/22
Nonstop1h 24m
Las Vegas Harry Reid Intl
Fri 5/24
Nonstop1h 12m
San DiegoLas Vegas Harry Reid Intl
SAN - LAS
SANLAS
San Diego
Mon 5/13
Nonstop1h 21m
Las Vegas Harry Reid Intl
Tue 5/14
Nonstop1h 14m
San DiegoLas Vegas Harry Reid Intl
SAN - LAS
SANLAS
San Diego
Fri 5/10
Nonstop1h 23m
Las Vegas Harry Reid Intl
Mon 5/13
Nonstop1h 13m
San DiegoLas Vegas Harry Reid Intl
SAN - LAS
SANLAS
San Diego
Fri 5/10
Nonstop1h 27m
Las Vegas Harry Reid Intl
Mon 5/13
Nonstop1h 19m
San DiegoLas Vegas Harry Reid Intl
SAN - LAS
SANLAS
San Diego
Thu 5/9
Nonstop1h 21m
Las Vegas Harry Reid Intl
Mon 5/13
Nonstop1h 11m
San DiegoLas Vegas Harry Reid Intl
SAN - LAS
SANLAS
San Diego
Wed 5/8
1 stop8h 07m
Las Vegas Harry Reid Intl
Tue 5/14
Nonstop1h 11m
San DiegoLas Vegas Harry Reid Intl
SAN - LAS
SANLAS
San Diego
Tue 6/4
1 stop8h 07m
Las Vegas Harry Reid Intl
Fri 6/7
Nonstop1h 15m
San DiegoSan Francisco
SAN - SFO
SANSFO
San Diego
Sat 5/25
Nonstop1h 35m
San Francisco
Sun 5/26
Nonstop1h 35m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing USA
Get insights into the airlines that provide service to USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to USA. Reviews last updated April 24, 2024.
Peruse reviews from past customers who have flown with Frontier, Delta and United Airlines from San Diego to USA to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.
Related info for your journey
Find useful and relevant information for your journey from San Diego to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Diego to USASee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from San Diego to USA
Discover the top 9 airlines that operate flights from San Diego to USA. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 24, 2024.
Search flights from San Diego to USA by cabin class
Find flights from San Diego to USA, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from San Diego to USA
Find hourly flight availability from San Diego to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2024.
| 18%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 31%of flight departures | Morning6 am to noon |
| 32%of flight departures | AfternoonNoon to 6 pm |
| 19%of flight departures | Evening6 pm to midnight |
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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from San Diego to USA?
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Why should you use Cheapflights to find cheap flight tickets from San Diego to USA?
Cheapflights helps you find that perfect flight to USA from San Diego by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from San Diego to USA with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from San Diego to USA flexibly with Cheapflights today.
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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!