$29+ Cheap flights from San Diego (SAN) to the United States
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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Diego to USA with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to USA
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to USA (US0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.
Find flight deals from San Diego to USA
Cheapest flights from San Diego to USAExplore the most affordable flight options available from San Diego to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.
Explore the most affordable flight options available from San Diego to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.
This Frontier deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Priceline deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kissandfly.com deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 2,629,791 searches. Data last updated November 20, 2024.
Fly from
Fly to
Route
Depart
Return
Price
San DiegoLas Vegas
SAN - LAS
SANLAS
San Diego
Fri 12/13
10:35 am-12:01 pm
Nonstop1h 26m
Las Vegas Harry Reid Intl
Mon 12/16
5:52 pm-7:10 pm
Nonstop1h 18m
San DiegoLas Vegas
SAN - LAS
SANLAS
San Diego
Sun 12/15
6:15 am-7:39 am
Nonstop1h 24m
Las Vegas Harry Reid Intl
Wed 12/18
8:00 am-9:16 am
Nonstop1h 16m
San DiegoLas Vegas
SAN - LAS
SANLAS
San Diego
Thu 1/9
6:15 am-7:40 am
Nonstop1h 25m
Las Vegas Harry Reid Intl
Sun 1/12
11:27 am-12:43 pm
Nonstop1h 16m
San DiegoSan Francisco
SAN - SFO
SANSFO
San Diego
Tue 12/17
4:37 pm-6:20 pm
Nonstop1h 43m
San Francisco
Fri 1/17
8:06 am-9:50 am
Nonstop1h 44m
San DiegoDenver
SAN - DEN
SANDEN
San Diego
Thu 1/9
12:10 pm-3:37 pm
Nonstop2h 27m
Denver Intl
Mon 1/13
10:42 pm-12:16 am
Nonstop2h 34m
San DiegoSan Francisco
SAN - SFO
SANSFO
San Diego
Wed 1/22
7:55 pm-9:36 pm
Nonstop1h 41m
San Francisco
Tue 1/28
7:40 am-9:17 am
Nonstop1h 37m
San DiegoSan Francisco
SAN - SFO
SANSFO
San Diego
Wed 12/11
7:10 am-8:55 am
Nonstop1h 45m
San Francisco
Thu 12/12
7:30 am-8:55 am
Nonstop1h 25m
San DiegoSan Francisco
SAN - SFO
SANSFO
San Diego
Wed 1/22
12:55 pm-7:16 am
1 stop18h 21m
San Francisco
Wed 1/29
3:18 pm-3:29 pm
1 stop24h 11m
San DiegoSeattle
SAN - SEA
SANSEA
San Diego
Sun 1/12
3:07 pm-8:50 pm
1 stop5h 43m
Seattle/Tacoma Intl
Fri 1/17
9:52 pm-7:45 am
1 stop9h 53m
San DiegoLas Vegas
SAN - LAS
SANLAS
San Diego
Fri 12/13
7:42 pm-9:10 pm
Nonstop1h 28m
Las Vegas Harry Reid Intl
Mon 12/16
9:00 am-10:15 am
Nonstop1h 15m
Best time to book a flight from San Diego to USA
Have a flexible travel schedule? Discover the best time to fly to USA from San Diego with our price prediction graph.
Travel insights for flights from San Diego to USA
Get recent, data-driven insights about flights from San Diego to USA including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from San Diego to USA?
Currently, September is the cheapest month in which you can book a flight from San Diego to USA (average of $240). Flying from San Diego to USA in July is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAN to US?
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 November 20, 2024.
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.
Weekly flight availability from San Diego to USA
Explore weekly flight availability from San Diego to USA. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 20, 2024.
The most flights from SAN to US0 are scheduled on a Wednesday (42 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (37 on average).
Rainfall in USA by month
Plan your trip to USA by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in USA ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit USA when rainfall is around 2.8 in.
Temperature in USA by month
Plan your trip to USA by taking into account the average temperature totals by month.
If weather is an important factor for your trip to USA, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).
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 November 20, 2024.
Peruse reviews from past customers who have flown with Frontier, American Airlines and Alaska 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
Crew
Entertainment
Comfort
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Boarding
Crew
Entertainment
Comfort
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Boarding
Crew
Entertainment
Comfort
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Boarding
Crew
Entertainment
Comfort
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Boarding
Crew
Entertainment
Comfort
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Boarding
Crew
Entertainment
Comfort
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
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 USA
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 2,629,791 searches. Data last updated November 20, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$37 | Average$184 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$38 | Average$188 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$75 | Average$339 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$94 | Average$372 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$96 | Average$396 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$99 | Average$354 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$117 | Average$363 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$180 | Average$196 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$185 | Average$413 | FlexibilityNo cancel fee | On-time71% |