Cheap flights from San Diego to Argentina from $261
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 Argentina departing on 10/6. 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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How to get the cheapest flight ticket from San Diego to Argentina
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 Argentina?
If you are unable to visit Argentina during the month of October, then departing from San Diego during the month November is also very affordable. Most momondo users find prices during this month for around $1,106.
What is the cheapest day to depart on your flight to Argentina?
The cheapest day to depart from San Diego to Argentina is on a Wednesday. Travelers who choose to depart for Argentina on a Wednesday will often find tickets for as low as $1,209. The most expensive day to fly to Argentina is Friday, with ticket prices averaging around $1,393.
What is the cheapest time of day to depart on your flight to Argentina?
The cheapest time of day to fly to Argentina is in the afternoon when flights can be purchased for as low as $1,054. Flights in the evening are often more expensive with an average ticket price of $1,361.
How far in advance should I book a flight to Argentina?
You are more likely to see cheaper flights to Argentina from San Diego when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Argentina for around $1,271 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Argentina from San Diego for as low as $1,059 on momondo.
What is the cheapest airline that flies from San Diego to Argentina?
Copa Airlines, Air Canada, and Delta are the most popular carriers operating from San Diego to Argentina
What airlines fly to Argentina?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Argentina from San Diego according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Argentina. Keep in mind that there are 4 different airlines that fly to Argentina on a routine basis, so you have a few additional options to choose from.
Cheap San Diego to Argentina flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to Argentina
When did momondo last update prices for flights from San Diego Airport to Argentina?
Prices for flights from San Diego Airport to Argentina refresh daily.
How many operators does momondo search for flights from San Diego Airport to Argentina?
As of June 2025, there are 4 operators available to choose from for flights from San Diego Airport to Argentina.
How old do you have to be to fly from San Diego Airport to Argentina?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Argentina.
What documentation or ID do you need to fly to Argentina?
The necessary travel and health documents for your Argentina trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from San Diego to Argentina
Compare and see reviews for airlines that fly from San Diego to Argentina with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $605 | Free Cancellation | Rating 7.5 1,451 reviews | |||
| PriceFrom $1,013 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $1,023 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,024 | Free Cancellation | Rating 7.4 8,790 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Diego to Argentina?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Diego to Argentina. momondo saves you time and could save you money on your trip.
Can I find flights from San Diego to Argentina with flexible booking policies on momondo?
momondo does allow users to show only those flights to Argentina from San Diego which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from San Diego to Argentina?
Once you have performed a search for San Diego to Argentina 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 San Diego to Argentina right now. Can momondo alert me if prices change?
If you are not ready to book a flight from San Diego to Argentina now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Argentina and let you know when they change.