Delta: Orlando / Denver / Houston / Kansas City / Las Vegas / San Diego – Barcelona, Spain. $450 (Basic Economy) / $630 (Regular Economy). Roundtrip, including all Taxes

Sample Travel Date:

  • Sample from Orlando
  • April 9th – 17th
    • This is a sample date. See below for more available travel dates

Fare Availability:

  • Denver / Houston / Las Vegas / Orlando: Valid for travel until mid April for Sunday through Wednesday departures and Tuesday through Friday returns. A Sunday stay is required. Availability is limited. Must purchase at least 3 days in advance of departure.
  • Kansas City: Valid for travel in early April for Sunday through Wednesday departures and Tuesday through Friday returns. A Sunday stay is required. Availability is limited. Must purchase at least 3 days in advance of departure.
  • San Diego: Valid for travel until late March for Sunday through Wednesday departures and Tuesday through Friday returns. A Sunday stay is required. Availability is limited. Must purchase at least 3 days 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:

  • 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: MCO
      • For Denver availability, replace MCO with DEN on the Origin field
      • For Houston availability, replace MCO  with IAH on the Origin field
      • For Kansas City availability, replace MCO with MCI on the Origin field
      • For Las Vegas availability, replace MCO with LAS on the Origin field
      • For San Diego availability, replace MCO with SAN on the Origin field
    • Origin Advanced Routing Code:
      • Routing Codes: DL DL
      • Extension Codes: maxconnect 360
        • This is instructing Matrix Airfare Search by ITA Software to search for the Basic Economy fare. Use those dates on Delta and you will be presented with an option to upgrade to a regular economy fare.
    • Destination:  BCN
    • Return Advanced Routing Code:
      • Routing Codes: DL DL
      • Extension Codes: maxconnect 360
    • (Click on Advanced Codes link to enable advanced routing code input)
    • Select “See calendar of lowest fares”
    • Duration “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:

  • E (Basic Economy)
  • V (Regular Economy)

Elite Qualifying Dollars:

Sample Routing:

  • MCO – JFK (New York) – BCN (Barcelona) – ATL (Atlanta) – MCO

Sample Mileage:

  • Miles Flown: 9,738 miles or 4.6 cents per mile (Basic Economy) / 6.5 cents per mile (Regular Economy)
  • Redeemable Miles: 2,605 miles

How to Buy:

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

Delta: San Diego / Denver / Houston / Las Vegas – Barcelona, Spain. $508 (Basic Economy) / $688 (Regular Economy). Roundtrip, including all Taxes

Sample Travel Date:

  • Sample from San Diego
  • April 7th – 16th
    • This is a sample date. See below for more available travel dates

Fare Availability:

  • Valid for travel until late April. A Sunday stay is required. Availability is limited. Must purchase at least 3 days 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:

  • 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: SAN
      • For Denver availability, replace SAN with DEN on the Origin field
      • For Houston availability, replace SAN with IAH on the Origin field
      • For Las Vegas availability, replace SAN with LAS on the Origin field
    • Origin Advanced Routing Code:
      • Routing Codes: DL DL
      • Extension Codes: maxconnect 360
        • This is instructing Matrix Airfare Search by ITA Software to search for the Basic Economy fare. Use those dates on Delta and you will be presented with an option to upgrade to a regular economy fare.
    • Destination:  BCN
    • Return Advanced Routing Code:
      • Routing Codes: DL DL
      • Extension Codes: maxconnect 360
    • (Click on Advanced Codes link to enable advanced routing code input)
    • Select “See calendar of lowest fares”
    • Duration “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:

  • E (Basic Economy)
  • V (Regular Economy)

Elite Qualifying Dollars:

Sample Routing:

  • SAN – JFK (New York) – BCN (Barcelona) – JFK – SAN

Sample Mileage:

  • Miles Flown: 12,516 miles or 3.6 cents per mile (Basic Economy) / 5.0 cents per mile (Regular Economy)
  • Redeemable Miles: 2,605 miles

How to Buy:

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

American: Houston / Denver – Sydney, Australia. $834. Roundtrip, including all Taxes

Sample Travel Date:

  • Sample from Houston
  • May 8th – 15th
    • This is a sample date. See below for more available travel dates

Fare Availability:

  • Valid for travel until early June or late July – early November for Sunday through Wednesday departures and returns. Availability is limited. Must purchase at least 7 days 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:

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

Sample Routing:

  • IAH – LAX (Los Angeles) – SYD (Sydney) – LAX – IAH

Sample Mileage:

  • Miles Flown: 17,732 miles or 4.7 cents per mile
  • Loyalty Points: 3,319 points
  • Redeemable Miles: 3,319 miles

How to Buy:

  • Support us by using our Priceline link to book with dates found on Matrix Airfare Search by ITA Software.

The Shorthaul – Southwest: Minneapolis – Denver (and vice versa). $118. Roundtrip, including all Taxes

Sample Travel Date:

  • February 3rd – 6th
    • This is a sample date. See below for more available travel dates.

Fare Availability:

  • Valid for travel in February for Tuesday, Wednesday and Saturday departures and returns. Must purchase at least 7 days 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:

Sample Routing:

  • MSP – DEN (Denver) – MSP

Sample Mileage:

  • Miles Flown: 1,356 miles

How to Buy:

Southwest: Orlando – Denver, Colorado (and vice versa). $178. Roundtrip, including all Taxes

Sample Travel Date:

  • January 17th – 23rd, 2024
    • This is a sample date. See below for more available travel dates

Fare Availability:

  • Valid for travel in late January 2024.  Availability is limited. Must purchase at least 3 days 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:

Sample Routing:

  • MCO  – DEN (Denver)  –  MCO

Sample Mileage:

  • Miles Flown: 3,088 miles or 5.7 cents per mile

How to Buy:

American: Denver / Houston – Auckland, New Zealand. Starting $905. Roundtrip, including all Taxes

Sample Travel Date:

  • Sample from Denver
  • January 23rd – 30th, 2024
    • This is a sample date. See below for more available travel dates.

Fare Availability:

  • Valid for travel from mid January 2024 – early February 2024. Availability is limited. Must purchase at least 3 days 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:

  • This is just to search for availability. To buy your tickets, scroll down to “How to Buy” section of this post
  • Use Google Flights.
    • Matrix Airfare Search by ITA Software does not show the cheapest fares for American domestic and some international flights because American change the way it sells its fares.
    • Google Flights will show availability with overnight layovers with this fare. To show availability with layovers of no more than 10 hours, select all Filters, then scroll down to connecting airports and you will see a selector to limit connection duration like this:

Fare Class:

Sample Routing:

  • DEN – LAX (Los Angeles) – AKL (Auckland) – LAX – DEN

Sample Mileage:

  • Miles Flown: 14,746 miles
  • Loyalty Points: 3,765 points
  • Redeemable Miles: 3,765 miles

How to Buy:

  • Book on American with dates found on Google Flights.

Denver

Houston

United: Charlotte – Denver (and vice versa). $156 (Basic Economy) / $216 (Regular Economy). Roundtrip, including all Taxes

Sample Travel Date:

  • January 20th – 23rd, 2024
    • This is a sample date. See below for more available travel dates

Fare Availability:

  • Valid for travel from January 2024 – February 2024 for Tuesday, Wednesday and Saturday departures and returns. Availability is limited. Must purchase at least 7 days 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:

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

Sample Routing:

  • CLT – DEN (Denver) – CLT

Sample Mileage:

  • Miles Flown: 2,666 miles or 5.8 cents per mile (Basic Economy) / 8.1 cents per mile (Regular Economy)
  • Redeemable Miles: 874 miles

How to Buy:

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

Delta: Atlanta – Denver, Colorado (and vice versa). $138 (Basic Economy) / $218 (Regular Economy). Roundtrip, including all Taxes

Sample Travel Date:

  • January 13th – 16th, 2024
    • This is a sample date. See below for more available travel dates

Fare Availability:

  • Valid until from mid January 2024 – February 2024 for Tuesday, Wednesday and Saturday departures and returns. Availability is limited. Must purchase at least 14 days 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:

  • 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: ATL
    • Origin Advanced Routing Code:
      • Routing Codes: DL
      • Extension Codes:
        • This is instructing Matrix Airfare Search by ITA Software to search for the Basic Economy fare. Use those dates on Delta and you will be presented with an option to upgrade to a regular economy fare.
    • Destination:  DEN
      • This works both ways, so DEN can be Origin and ATL can be the Destination
    • Return Advanced Routing Code:
      • Routing Codes: DL
      • Extension Codes:
    • (Click on Advanced Codes link to enable advanced routing code input)
    • Select “See calendar of lowest fares”
    • Duration “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:

  • E (Basic Economy)
  • V (Regular Economy)

Medallion Qualifying Dollars:

Sample Routing:

  • ATL – KOA (Kona) – ATL

Sample Mileage:

Until December 31st, 2023:

  • Miles Flown: 2,392 miles or 5.8 cents per mile (Basic Economy) /9.1 cents per mile (Regular Economy)
  • Elite Qualifying Miles: 2,392 points
  • Redeemable Miles: 874 miles

January 1st, 2024 onward:

  • Miles Flown: 2,392 miles or 5.8 cents per mile (Basic Economy) /9.1 cents per mile (Regular Economy
  • Redeemable Miles: 874 miles

How to Buy:

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

Delta: Charlotte / Denver / Houston / Kansas City – Milan, Italy $544 (Basic Economy) / $724 (Regular Economy). Roundtrip, including all Taxes

Sample Travel Date:

  • Sample from Charlotte
  • January 24th – 31st, 2024
    • This is a sample date. See below for more available travel dates

Fare Availability:

  • Valid for travel until early December or January 2024 – February 2024. A Sunday stay is required. Availability is limited. Must purchase at least 3  days 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:

  • 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: CLT
      • For Denver availability, replace CLT with DEN on the Origin field
      • For Kansas City availability, replace CLT with MCI on the Origin field
      • For Houston availability, replace CLT with IAH on the Origin field
    • Origin Advanced Routing Code:
      • Routing Codes: DL DL
      • Extension Codes: maxconnect 480
        • This is instructing Matrix Airfare Search by ITA Software to search for the Basic Economy fare. Use those dates on Delta and you will be presented with an option to upgrade to a regular economy fare.
    • Destination:  MXP
    • Return Advanced Routing Code:
      • Routing Codes: DL DL
      • Extension Codes: maxconnect 480
    • (Click on Advanced Codes link to enable advanced routing code input)
    • Select “See calendar of lowest fares”
    • Duration “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:

  • E (Basic Economy)
  • V (Regular Economy)

Elite Qualifying Dollars:

Sample Routing:

  • CLT – JFK (New York) – MXP (Milan) – JFK – CLT

Sample Mileage:

Until December 31st, 2023:

  • Miles Flown: 9,044 miles or 6.0 cents per mile (Basic Economy) / 8.0 cents per mile (Regular Economy)
  • Elite Qualifying Miles: 9,044 miles
  • Redeemable Miles: 3,055 miles

January 1st, 2024 onward:

  • Miles Flown: 9,044 miles or 6.0 cents per mile (Basic Economy) / 8.0cents per mile (Regular Economy)
  • Redeemable Miles: 3,055 miles

How to Buy:

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

United: Houston / Denver – Barcelona, Spain. $508 (Basic Economy) / $688 (Regular Economy). Roundtrip, including all Taxes

Sample Travel Date:

  • January 24th – 31st, 2024
    • This is a sample date. See below for more available travel dates

Fare Availability:

  • Valid for travel until early December or mid January 2024 – February 2024. A Sunday stay is required. Availability is extremely limited. Must purchase at least 3 days 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:

  • 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: IAH
      • For Denver availability, replace IAH with DEN on the Origin field
    • Origin Advanced Routing Code:
      • Routing Codes: ua ua
      • Extension Codes: maxconnect 360
        • This is instructing Matrix Airfare Search by ITA Software to search for the Basic Economy fare. Use those dates on United and you will be presented with an option to upgrade to a regular economy fare.
    • Destination:  BCN
    • Return Advanced Routing Code:
      • Routing Codes: ua ua
      • Extension Codes: maxconnect 360
    • (Click on Advanced Codes link to enable advanced routing code input)
    • Select “See calendar of lowest fares”
    • Duration “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:

Elite Qualifying Dollars:

Sample Routing:

  • IAH – EWR (Newark) – BCN (Barcelona) – EWR – IAH

Sample Mileage:

  • Miles Flown: 10,466 miles or 4.9 cents per mile (Basic Economy) / 6.6 cents per mile (Regular Economy)
  • Redeemable Miles: 2,905 miles

How to Buy:

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