A good sale to San Juan.

Matrix Airfare Search by ITA Software will price this at $270 (Regular Economy). Use those dates on United should reprice to $180 (Basic Economy) and $270 (Regular Economy).

The $270 fare is a regular economy fare that allows for normal size carry-on and one personal item in addition to advance seat assignment.

United also has a $180 fare but that is a Basic Economy fare. United Basic Economy fares do not allow for any advance seat assignments. Rather, your seat assignment will be randomly assigned during check-in. In addition, normal size carry-on that does not fit under the seat is charged a $35 fee each way + applicable gate check fees (but free if you have an United co-branded credit card or if you have United elite status).

Sign up for our Real Time Newsletter to receive economy class deals for your city about an hour before they are even posted on our website and social media channels - all for about a nickel a day.

Interested in Business Class, First Class or Premium Economy deals? Signup for our Premium Newsletter for about a quarter a day.

Sample Travel Date:

• January 24th – 28th, 2025

• This is just ONE SAMPLE travel date, for more availability, please follow the “Fare Availability” and “How to Search for Availability” instructions below

Fare Availability:

• Valid for travel from mid January 2025 – early February 2025. Availability is limited. Must purchase at least 7 days in advance of departure

• Please note that while this fare is valid at time of posting, if this post is more than two days old, the fare is likely gone.

How to Search for Availability:

• This is just to search for availability. To buy your tickets, scroll down to “How to Buy” section of this post

• Use Matrix Airfare Search by ITA Software and use the following search criteria:
  • Origin: IAD
  • Origin Advanced Routing Code:
    • Routing Codes: ua
    • Extension Codes:
  • Destination:  SJU
  • Return Advanced Routing Code:
    • Routing Codes: ua
    • Extension Codes:
    • (Click on Advanced Routing Codes link to enable advanced routing code input)
    • Select “See calendar of lowest fares”
    • Length of stay “3-10” (This is just a sample, you can use any 7 day date range like 3-10, 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

• The Matrix Airfare Search by ITA Software search page should be like below when all values are inputted

 

• You cannot buy tickets using Matrix Airfare Search by ITA Software. To buy, follow our instructions in the “How to Buy” section below.

Fare Class:

• N (Basic Economy)
• G (Regular Economy)

Elite Qualifying Dollars:

• $205

Routing:

• IAD – SJU (San Juan) – IAD

Mileage:

• Miles Flown: 3,148 miles or 5.7 cents per mile (Basic Economy) / 8.6 cents per mile (Regular Economy)
• Redeemable Miles: 1,025 miles

How to Buy:

• Book on United with dates found on Matrix Airfare Search by ITA Software.

 

Accommodations

• TripAdvisor - One of the leading hotel meta-search engines. Find the lowest hotel prices from 200+ sites.

Car Rentals

• Rental Cars - One of the world’s leading car rental agencies. Includes all the major brands like Hertz, Avis, Budget, Dollar, Enterprise etc.

Activities and Tours

• Viator – The world's largest marketplace for destination activities and tours

For more of the latest cheap Washington D.C. / Baltimore Flight Deals:

• Go to the The Washington D.C. / Baltimore Flight Deals page

* The Flight Deal will receive a commission if you use the Priceline, accommodation, car rental, activities, or travel insurance 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.

=====

To make sure you receive our latest deals, LIKE our The Flight Deal Facebook Page, follow us on Twitter @TheFlightDeal, Threads @TheFlightDeal or The Flight Deal WhatsApp channel or subscribe to The Flight Deal RSS Feed or Subscribe via Email (Once a Day)

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.