A very good sale to Buenos Aires! This is actually a combination of a low Mexico City – Buenos Aires fare ($358) and a cheap US – Mexico City fare.

• Los Angeles – $646
• Phoenix – $686

Other cities that are over $700 but still very good deals include Seattle and Portland for about $770! If you have miles, you can just position yourself to Mexico City and buy Mexico City to Buenos Aires for $358.

H/T: JamesQ on FlyerTalk

Update 6/22/2014 @ 2:30AM Eastern – fare gone

Tango in Buenos Aires, Argentina. Photo: Gustavo Brazzalle , used under Creative Commons License (By 2.0)

Sample Travel Date:

• Sample from Los Angeles
• September 1st – 8th

Fare Availability:

• Valid for travel on the outbound from August –  May, 2015. Availability is scattered. Must purchase 14 days in advance of departure

How to Search for Availability:

• Use ITA Software Matrix Airfare Search and use the following search criteria:
  • Departing from: LAX
  • Outbound Advanced Routing Code: mex
  • Destination:  EZE
  • Return Advanced Routing Code: mex
  • (For Phoenix availability, replace LAX with PHX on the Departing from: field)
  • Select “See calendar of lowest fares”
  • Length of stay “0-7” (the max date range is 7 days. So 0-7, 5-12, 7-14 etc)
• Beginner’s Guide on How to Use Matrix by ITA Software
• How to Read Airfare Rules and Use It to Your Advantage

Fare Class:

• V

Routing:

• LAX – MEX (Mexico City) – EZE (Buenos Aires) – MEX – LAX

Stopover:

• Two permitted at $100 each.
• How to Take Advantage of a Stopover

Mileage:

• 12,288 miles or 5.2 cents per mile. Aeromexico is a member of the SkyTeam Alliance and Delta partner. This fare will earn 100% mileage with Delta. Aeromexico is also an Alaska Air partner — we recommend you credit this fare to Alaska as it will also earn 100% mileage and Alaska’s mileage program is a lot better.

How to Book:

• Support us by using our Orbitz link to book with dates found on ITA Software Matrix Airfare Search. Make sure you select “Additional Search Options” and then “Narrow the search to my preferred airlines” and select Aeromexico

• Save $400 off your next travel purchase after signing up for the Barclaycard Arrival Plus™ World Elite MasterCard®.* Earn 40,000 bonus miles when you spend $3,000 on purchases in the first 90 days – that’s enough to redeem for a $400 travel statement credit (Read our review)

Accommodations:

For hotel bookings, we recommend that you only book using online travel agencies (Hotels.com, HotelsCombined.com or Hotwire.com) if it is a non-chain hotel. We don’t want you to miss out on earning rewards with chain hotels.

• Accor Hotels
  • Sofitel, Pullman, M Gallery, Grand Mercure, Novotel, Mercure, Ibis
• Aloft Hotels
• Booking.com
• CheapTickets
• Country Inns and Suites
• Four Points
• Hilton Hotels
  • Waldorf Astoria, Conrad, Hilton, DoubleTree, Embassy Suites, Hilton Garden Inn, Hampton Inn, Homewood Suites, Home2
• HomeAway.com
• Hotels.com
• HotelsCombined.com
• Hotwire
• Intercontinental Group
  • Intercontinental, Crowne Plaza, Hotel Indigo, Holiday Inn, Holiday Inn Express, Staybridge Suites, Candlewood Suites
• Le Meridien
• Orbitz
• Preferred Hotels & Resorts
  • Preferred, Sterling, Summit
• Radisson Hotels
  • Radisson Blu, Radisson, Park Plaza, Park Inn, Hotel Missioni
• Sheraton
• Venere
• Westin
• W Hotels
• Wyndham Hotels
  • Wyndham, Tryp, Wingate, Hawthorn, Microtel, Dream, Planet Hollywood, Ramada, Night, Baymont, Days Inn, Super 8, Howard Johnson, Travelodge, Knights Inn

Car Rentals

• Avis – US and Canadian Rentals
• CarRentals.com
• Fox Rent A Car
• Hotwire
• Orbitz
• Payless Car Rental
• Sixt Car Rental – Good Agency for Rentals in Europe

Background Information:

• Visa: US Citizens – Entry Fee – $160. Argentinean entry fee for Americans must be paid prior to arrival. Other nationals, check the TIMATIC Visa Database
• Currency: Argentine Peso (ARS) $1USD = 8.13 ARS (This is the official rate, you probably can do a lot better if you look)

Tips for saving when using credit cards at international destinations:

• No Foreign Transaction Fee Credit Cards to save on international purchases
• Don’t get hit with Dynamic Currency Conversion
• Get your taxes refunded when shopping
• How to Avoid International Data Roaming Charges

For more of the latest cheap Los Angeles Flight Deals:

• Go to the The Los Angeles Flight Deals page

For more of the latest cheap Phoenix Flight Deals:

• Go to the The Phoenix Flight Deals page

* The Flight Deal will receive a commission if you use the Orbitz, accommodation or car rental affiliate links to make a booking or apply and is approved for a credit card using our link above. Thank you for your continuing support.

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The Flight Deal does not sell travel products or services. We provide you with information about third-party travel suppliers’ offers, and link you to their sites. The information posted by The Flight Deal is valid at the time of publication. However, we have no control over the suppliers, and we therefore do not warrant or guarantee that their offers will not change or become unavailable. Nor are we responsible for their products, services or site content. Please see their sites for their most up-to-date offer information and all applicable terms and conditions.