Title: Cheap Flights to San Julián - Expedia.com ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to San Julián - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Add a place to stay Direct flights only [San Julián Travel Guide](https://expedia.com/San-Julian.dx3628)[Hotels in San Julián](https://expedia.com/San-Julian-Hotels.d3628.Travel-Guide-Hotels)[Car Rentals in San Julián](https://expedia.com/Car-Rentals-In-San-Julian.d3628.Car-Rental-Guide)[San Julián Vacation Packages](https://expedia.com/San-Julian.d3628.Destination-Travel-Guides) ## Popular airlines to San Julián - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:San Julián, Santa Cruz Province, Argentina,departure:2/20/2026TANYT&leg2=from:San Julián, Santa Cruz Province, Argentina,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:San Julián, Santa Cruz Province, Argentina,departure:2/20/2026TANYT&leg2=from:San Julián, Santa Cruz Province, Argentina,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:San Julián, Santa Cruz Province, Argentina,departure:2/20/2026TANYT&leg2=from:San Julián, Santa Cruz Province, Argentina,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:San Julián, Santa Cruz Province, Argentina,departure:2/20/2026TANYT&leg2=from:San Julián, Santa Cruz Province, Argentina,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:San Julián, Santa Cruz Province, Argentina,departure:2/20/2026TANYT&leg2=from:San Julián, Santa Cruz Province, Argentina,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:San Julián, Santa Cruz Province, Argentina,departure:2/20/2026TANYT&leg2=from:San Julián, Santa Cruz Province, Argentina,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:San Julián, Santa Cruz Province, Argentina,departure:2/20/2026TANYT&leg2=from:San Julián, Santa Cruz Province, Argentina,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Tips to find the cheapest flights to San Julián **The cheapest day to fly** Get started finding a cheap flight to San Julián on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you. **The cheapest month to fly** is the cheapest month to fly to San Julián. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to San Julián. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute. **The most affordable time to book a flight** Typically, a Sunday can be the cheapest time to book a flight to San Julián, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation. **The cheapest round-trip tickets to San Julián** The lowest price for round-trip flights to San Julián in 2026 starts from , while one-way tickets start from . Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to San Julián. If you have a preferred departure time or airline, you can use the handy filters to customize your search. **The cheapest airlines flying to San Julián** are just some of the airlines that can typically offer cheap tickets to San Julián. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to San Julián and countless more destinations worldwide. **The most affordable airports to fly into** To view the cheapest airports to fly into for San Julián, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to San Julián. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia. **Save with a package** With Expedia's amazing [package deals](https://www.expedia.com/package-deals), you could save hundreds of dollars by booking your San Julián plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving. **Date flexibility for the cheapest flights to San Julián** If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to San Julián. **Stopover savings** The cheapest tickets to San Julián are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to San Julián. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved. **Get Expedia's Price Drop Protection** Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference\*. This gives you peace of mind that you're getting one of the cheapest flights to San Julián for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members. \*Terms apply. **Use our Price Tracking feature** Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to San Julián. Simply download the free Expedia app to your smart device and activate San Julián flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices. **Book with Expedia** As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to San Julián. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. ## Frequently asked questions ### What month is the cheapest to fly to San Julián? ### Which US cities fly direct to San Julián? ### How to find a cheap flight to San Julián? ### How to get a cheap last-minute flight to San Julián? ### How far in advance should I book a flight to San Julián? ### Which day of the week is the cheapest day to buy a plane ticket to San Julián? ### Where do you fly into San Julián? ### How far is the airport from central San Julián? ### Can I save money by booking a San Julián trip package? ### Can I change or cancel my flight to San Julián? \*Flight schedules are subject to change. __Flights to San Julián information__ | Destination airport | Cataratas del Iguazu Intl. | | ----------------------------- | -------------------------- | | Destination airport IATA code | IGR | | Destination city name | Iguazu | | Roundtrip price | $81 | ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - [Hotels near Capitan Jose Daniel Vazquez ](https://www.expedia.com/Capitan-Jose-Daniel-Vazquez-Airport-Hotels.0-aULA-0.Travel-Guide-Filter-Hotels) - [Hotels near Museo Nao Victoria ](https://www.expedia.com/Museo-Nao-Victoria-Hotels.0-l553248621532374114-0.Travel-Guide-Filter-Hotels) - [Flights from Los Angeles (LAX) to San Julian (ULA) ](https://www.expedia.com/lp/flights/lax/ula/los-angeles-to-san-julian) - [Flights from Capitan Jose Daniel Vazquez ](https://www.expedia.com/lp/airports/ula/flights-from-capitan-jose-daniel-vazquez-airport) - [Flights from Buenos Aires (AEP) to San Julian (ULA) ](https://www.expedia.com/lp/flights/aep/ula/buenos-aires-to-san-julian) - [Flights from Comodoro Rivadavia (CRD) to San Julian (ULA) ](https://www.expedia.com/lp/flights/crd/ula/comodoro-rivadavia-to-san-julian) - [Flights to Capitan Jose Daniel Vazquez ](https://www.expedia.com/Cheap-Flights-To-Capitan-Jose-Daniel-Vazquez.d6032773.Travel-Guide-Flights) - [Museo Nao Victoria ](https://www.expedia.com/Museo-Nao-Victoria-San-Julian.d553248621532374114.Vacation-Attraction) - [Replica of the Victoria ](https://www.expedia.com/Replica-Of-The-Victoria-San-Julian.d553248621532463174.Vacation-Attraction) - [Car rentals near Museo Nao Victoria ](https://www.expedia.com/Car-Rentals-In-Museo-Nao-Victoria.d553248621532374114.Car-Rental-Guide) \*Available to One Key members.