Sample Travel Date:
- February 3rd – 6th, 2022
- This is a sample date. See below for more available travel dates.
Fare Availability:
- Valid for travel until October or early December or January 2022 – February 2022. Availability is limited. Must purchase at least 1 day in advance of departure.
- Note: This fare is valid at the time of posting. If this post is more than two days old, the fare is most likely gone.
How to Search for Availability:
- Use ITA Software Matrix Airfare Search and use the following search criteria:
- Departing from: IAH
- Outbound Advanced Routing Code:
- Textbox 1: ua
- Textbox 2:
- This is instructing ITA to search for the Basic Economy fare. Use those dates on Priceline and you will be presented with the option to upgrade to a regular economy fare.
- Destination: SAL
- Return Advanced Routing Code:
- Textbox 1: ua
- Textbox 2:
- Click on the “Advanced Routing Codes” link to enable advanced routing code input
- Select “See calendar of lowest fares”
- Enter departure date
- Length of stay: 3-10
- The maximum search range is 7 days, so enter ranges in this format: 0-7, 3-10, 5-12, etc.
- The ITA search page should look like the following when all values are inputted.

- You cannot buy tickets using ITA. To buy tickets, follow our instructions in the “How to Buy” section below.
Fare Class:
Elite Qualifying Dollars:
Sample Routing:
- IAH – SAL (San Salvador) – IAH
Sample Mileage:
- Miles Flown: 2,420 miles
- Redeemable Miles: 410 miles
How to Buy:
- Support us by using our Priceline link to book with dates found on ITA Software Matrix Airfare Search.
- Select the $136 fare in the search results and you will be presented with the option to upgrade to a regular fare for $50 more (or $186 total roundtrip). The regular fare with advance seat assignment and normal size carry-on included
