Cheap flights from Chile to San Diego from $258
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chile to San Diego departing on 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Chile to San Diego
Recent round-trip flight deals from Chile to San Diego
Recent one-way flight deals from Chile to San Diego
Recent last minute flight deals from Chile to San Diego
Copa Airlines flights from Chile to San Diego
Our best Copa Airlines deals on Chile to San Diego flight tickets
American Airlines flights from Chile to San Diego
Our best American Airlines deals on Chile to San Diego flight tickets
See travel insights to San Diego from
How to get the cheapest flight ticket from Chile to San Diego
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 San Diego?
If you are unable to visit San Diego during the month of August, then departing from Chile during the month November is also very affordable. Most momondo users find prices during this month for around $782.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from Chile to San Diego is on a Friday. Travelers who choose to depart for San Diego on a Friday will often find tickets for as low as $825. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,573. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.
How far in advance should I book a flight to San Diego?
You are more likely to see cheaper flights to San Diego from Chile when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $922 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Chile for as low as $692 on momondo.
Can stopping save me money on Chile to San Diego flights?
You could potentially save up to 38% on your flight if you consider stops on a Chile to San Diego flight.
Cheap Chile to San Diego flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chile to San Diego
When did momondo last update prices for flights from Chile to San Diego Airport?
Prices for flights from Chile to San Diego Airport were last updated today.
How many operators does momondo search for flights from Chile to San Diego Airport?
The number of operators available for flights from Chile to San Diego Airport is 2 as of June 2025.
How old do you have to be to fly from Chile to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chile to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Chile to San Diego
Compare and see reviews for airlines that fly from Chile to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $702 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $803 | Free Cancellation | Rating 7.5 1,785 reviews |
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Chile to San Diego?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from Chile.
Can I find flights from Chile to San Diego with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Chile to San Diego flights to just show those with flexible booking policies.
How can momondo help me find flights from Chile to San Diego?
Once you have performed a search for Chile to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Chile to San Diego right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Chile to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.