$69 Cheap Flights from San Diego International
One-way
Departing from
San Diego International
Going to
anywhere
Jacksonville (JAX)
United States • May, 2026
90% AI deal score
$420 $100
Phoenix (PHX)
United States • June, 2026
87% AI deal score
$473 $134
Kahului (OGG)
United States • May, 2026
86% AI deal score
$363 $128
Spokane (GEG)
United States • May, 2026
85% AI deal score
$275 $70
San Jose (SJC)
United States • September, 2026
85% AI deal score
$258 $69
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight going to anywhere. Fares are subject to change and may not be available for all dates. (Data last updated 5/16/2026).
386,195 searches in the past 7 days on RatePunk
Flight deals up to 90% off
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AI deal score and AI insights
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Top Destinations Where Can You Fly from San Diego International
Cheap flights from San Diego International
Find flights from San Diego International to anywhere
Looking for inspiration on destinations? Here are some popular flight deals from San Diego International one-way fares:
See more destinations you can fly to from San Diego International – anywhere in the world at the best prices.
See More DestinationsFacts About Flights from San Diego International
Nearby airport(s)
Insights for flights from San Diego International
Most popular airlines from San Diego International
American Airlines
Alaska Airlines, Inc.
JetBlue Airways
Delta Air Lines
Frontier Airlines
Allegiant Air
Hawaiian Airlines
Spirit Airlines
Most popular destinations from San Diego International
SAN Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
SAN airport insights
Best days to catch a deal
Wednesday, Thursday
For the best chance at flight deals from San Diego International Airport, keep an eye out on Wednesdays when the most deals are typically found. Saturday has the fewest deals from San Diego International Airport.
Avg. deal survival time
8.2 hours
Deals from San Diego International Airport last about 8.2 hours on average. Make sure to book quickly if you see a price you like, as deals don't last forever!
Rare deal frequency
13 deals
We found 13 rare flight deals originating from San Diego International Airport in the past month. These rare deals had an AI Deal Score of 90+ and were usually mistake fares, special promotions, or ultra-discounts.
Average price drop
-59%
Deals that originate from San Diego International Airport see an average price drop of 58.9%. Travelers departing from San Diego International can anticipate significant savings on flight deals.
Next 4 weeks: deal forecast
San Diego Flight Forecast
Based on our analysis, flights from San Diego International are expected to remain relatively stable in price over the next month. There are no significant price drops or increases currently anticipated.
Top 5 biggest price drops (last 3 months)
Found on April 29
SAN - Maastricht
$4,565 → $657
86%
Found on May 1
SAN - Jeju City
$4,015 → $658
84%
Found on April 28
SAN - Da Nang
$3,675 → $651
82%
Found on April 26
SAN - Marseille
$1,775 → $357
80%
Found on April 26
SAN - Toulouse
$1,650 → $352
79%
Check these nearby airports too
Looking for more options? These airports near SAN sometimes drop rare deals too:
Los Angeles International (LAX)
~8 rare deals/month
Ontario International (ONT)
~5 rare deals/month
John Wayne (SNA)
~13 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially LAX and ONT for long-haul deal surprises.
Travel Trends: Popular Destinations from San Diego International
Every month, we analyze search and booking data to see where travelers from San Diego International are heading. Here are the current hot destinations from San Diego International:
Top domestic destinations
Los Angeles
TOP
San Diego International
San Francisco
TOP
San Diego International
Las Vegas
TOP
San Diego International
These cities are seeing the most searches and bookings from San Diego International this month.
Top international destinations
Travelers from San Diego International are flocking here, possibly due to seasonal events or great deals.
Travel trend insight
San Diego travelers are increasingly drawn to international destinations, reflecting a desire for diverse cultural experiences and global connectivity. London, Tokyo, and Paris are trending due to their iconic landmarks, rich histories, and vibrant arts scenes, offering unique experiences that appeal to a wide range of interests from history buffs to culinary enthusiasts.
Booking Flights from San Diego International: Frequently Asked Questions
Pro Tips for Finding Cheap Flights from San Diego International
Finding the cheapest airfare from San Diego International is easier if you use a few smart strategies. Here are our top tips to help you score a great deal:
Be a Date Detective!: Flexibility is your superpower! Flying on Tuesdays or Wednesdays is often cheaper than weekends. Use a flight search engine to view prices across a whole month to pinpoint the cheapest days to fly from San Diego.
Destination: Anywhere!: Feeling adventurous? Set your destination to 'Anywhere' on flight search engines. You might stumble upon a surprisingly affordable trip to a place you've never considered. Maybe it will be your best trip yet!
Embrace Off-Peak Adventures: Avoid the tourist rush and save money by traveling during the off-season. Think spring or fall instead of summer or holidays. Plus, you'll enjoy fewer crowds and a more relaxed travel experience!
Airport Alternatives: San Diego is not alone! Check flights from nearby airports like Tijuana (TIJ) or Los Angeles (LAX). You might find significantly cheaper fares, just factor in the cost and travel time to the alternative airport.
Round-Trip Rumble: Don't assume round-trip is always the best deal. Sometimes, booking two one-way tickets with different airlines can save you money. Compare both options to see which one wins!
Mileage Master: Put those airline miles and credit card points to work! Redeeming them for flights can drastically reduce your travel costs. Keep an eye out for transfer bonuses to maximize your points' value.
Early Bird Gets the Worm (and the Cheap Flight): Booking in advance, typically a few months before your trip, can often lead to lower fares. However, keep an eye on prices, as waiting too long might cause prices to spike as the departure date nears.
Fare Alert Fanatic: Sign up for fare alerts from various flight search engines, including RatePunk! You'll receive email notifications when prices drop for your desired destinations, helping you snag the best deals. Don't miss out!
Mix and Match Airlines: Consider flying to your destination with one airline and returning with another. Sometimes, different airlines offer better deals on specific legs of the journey, allowing you to optimize your savings.
Incognito is your Amigo: Clear your browser's cookies or use incognito mode when searching for flights. Some websites track your searches and may increase prices to create a sense of urgency. Stay one step ahead!
By using these tips and the tools on our site, you’ll increase your chances of finding a fantastic flight deal from San Diego International. Happy travels!
Explore More Destinations from San Diego International
Looking for more options? Here are some popular routes and related travel deals: