theflightdeal

Delta: San Francisco – Valencia, Spain. $470 (Basic Economy) / $670 (Regular Economy). Roundtrip, including all Taxes

Posted on by theflightdeal

Sample Travel Date:

  • February 10th – 17th, 2026
  • 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 2026 – early March 2026. A Sunday stay is required. 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: SFO
    • Origin Advanced Routing Code:
      • Routing Codes: DL DL
      • Extension Codes: maxconnect 300
        • 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 the option to upgrade to the regular economy fare.
    • Destination:  VLC
    • Return Advanced Routing Code:
      • Routing Codes: DL DL
      • Extension Codes: maxconnect 300
    • (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:

Routing:

  • SFO – AMS (Amsterdam) – VLC (Valencia) – AMS – SFO

Stopover:

Mileage:

  • Miles Flown: 12,750 miles or 3.7 cents per mile (Basic Economy) / 5.3 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.

theflightdeal

Asiana: Los Angeles – Ho Chi Minh City, Vietnam. $633. Roundtrip, including all Taxes

Posted on by theflightdeal

Sample Travel Date:

  • October 13th – 20th, 2026
  • 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 in late April 2026 or September 2026 – mid October 2026 for Sunday through Thursday departures and returns. Availability is limited. Must purchase at least 3 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
  • 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:

Routing:

  • LAX – ICN (Seoul) – SGN (Ho Chi Minh City) – ICN – LAX

Stopover:

Mileage:

Asiana Airlines is member of Star Alliance and United partner. Mileage earning with United is as follows:

  • Miles Flown: 16,382 miles or 3.8 cents per mile
  • Redeemable Miles: 8,191 miles

How to Buy:

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

theflightdeal

Delta: Portland – Bilbao, Spain. $470 (Basic Economy) / $670 (Regular Economy). Roundtrip, including all Taxes

Posted on by theflightdeal

Sample Travel Date:

  • March 4th – 11th, 2026
  • 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 late February 2026 – mid March 2026 for Sunday through Wednesday departures and Tuesday through Friday returns. A Sunday stay is required. Availability is limited. Must purchase at least 14 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: PDX
    • 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 the option to upgrade to the regular economy fare.
    • Destination:  BIO
    • 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:

Routing:

  • PDX – AMS (Amsterdam)- BIO (Bilbao)  – AMS – PDX

Stopover:

Mileage:

  • Miles Flown: 11,402 miles or 4.1 cents per mile (Basic Economy) / 5.9 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.

theflightdeal

United: Phoenix – Taipei, Taiwan. $608 (Basic Economy) / $778 (Regular Economy). Roundtrip, including all Taxes

Posted on by theflightdeal

Sample Travel Date:

  • January 22nd – 29th, 2026
  • 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 January 2026  – February 2026. Availability is limited. Must purchase at least 3 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: PHX
    • Origin Advanced Routing Code:
      • Routing Codes: ua ua
      • Extension Codes: maxconnect 300
        • 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 the option to upgrade to the regular economy fare.
    • Destination:  TPE
    • Return Advanced Routing Code:
      • Routing Codes: ua ua
      • Extension Codes: maxconnect 300
    • (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:

Routing:

  • PHX – SFO (San Francisco) – TPE (Taipei) – SFO – PHX

Stopover:

Mileage:

  • Miles Flown: 14,204 miles or 4.3 cents per mile (Basic Economy) / 5.5 cents per mile (Regular Economy)
  • Redeemable Miles: 3,365 miles

How to Buy:

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

theflightdeal

jetBlue: Newark – Orlando, Florida (and vice versa). $95 (Basic Economy) / $155 (Regular Economy). Roundtrip, including all Taxes

Posted on by theflightdeal

Sample Travel Date:

  • January 25th – 28th, 2026
  • 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 January 2026 – March 2026. 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: EWR
    • Origin Advanced Routing Code:
      • Routing Codes: b6
      • Extension Codes:
        • This is instructing Matrix Airfare Search by ITA Software to search for the Basic Economy fare. Use those dates on jetBlue and you will be presented with the option to upgrade to the regular economy fare.
    • Destination:  MCO
      • These works both ways, so MCO can be the Origin city and  JFK can be the Destination
    • Return Advanced Routing Code:
      • Routing Codes: b6
      • 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:

  • L (Basic Economy)
  • P (Regular Economy)

Routing:

  • EWR – MCO (Orlando) – EWR

Mileage:

  • Miles Flown: 1,876 miles or 5.0 cents per mile (Basic Economy) / 8.2 cents per mile (Regular Economy)

How to Buy:

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

theflightdeal

American: Philadelphia – Bilbao, Spain. $440 (Basic Economy) / $640 (Regular Economy). Roundtrip, including all Taxes

Posted on by theflightdeal

Sample Travel Date:

  • February 17th – 24th, 2026
  • 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 late January 2026 – February 2026 for Sunday through Wednesday departures and Tuesday through Friday returns. A Sunday stay is required. 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
  • 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:

  • B (Basic Economy)
  • O (Regular Economy)

Routing:

  • PHL – MAD (Madrid) – BIO (Bilbao) – MAD – PHL

Stopover:

Mileage:

  • Miles Flown: 7,732 miles or 5.7 cents per mile (Basic Economy) / 8.2 cents per mile (Regular Economy)
  • Loyalty Points: 2,605 points
  • Redeemable Miles: 2,605 miles

How to Buy:

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

theflightdeal

Delta: Seattle – Bilbao, Spain. $456 (Basic Economy) / $656 (Regular Economy). Roundtrip, including all Taxes

Posted on by theflightdeal

Sample Travel Date:

  • March 10th – 17th, 2026
  • 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 2026 – early March 2026. A Sunday stay is required. Availability is limited. Must purchase at least 14 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: SEA
    • Origin Advanced Routing Code:
      • Routing Codes: DL DL
      • Extension Codes: maxconnect 400
        • 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 the option to upgrade to the regular economy fare.
    • Destination:  BIO
    • Return Advanced Routing Code:
      • Routing Codes: DL DL
      • Extension Codes: maxconnect 400
    • (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:

Routing:

  • SEA – CDG (Paris)- BIO (Bilbao) – CDG  – SEA

Stopover:

Mileage:

  • Miles Flown: 10,942 miles or 4.2 cents per mile (Basic Economy) / 5.9 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.

theflightdeal

Iberia: Los Angeles – Porto, Portugal. $444 (Basic Economy) / $644 (Regular Economy). Roundtrip, including all Taxes

Posted on by theflightdeal

Sample Travel Date:

  • January 21st – 28th, 2026
  • 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 late January 2026 – early February 2026.  Availability is limited. Must purchase at least 14 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
  • 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:

Routing:

  • LAX – MAD (Madrid) – OPO (Porto) –  MAD – LAX

Stopover:

Mileage:

Iberia is a member of the Oneworld Alliance and American partner. Mileage earning with American is as follows:

  • Miles Flown: 12,200 miles or 3.6 cents per mile (Basic Economy) / 5.2 cents per mile (Regular Economy)
  • Loyalty Points: 3,050 points
  • Redeemable Miles: 3,050 miles

How to Buy:

  • Support us by using our Iberia link to book with dates found on ITA Software Matrix Airfare Search.
    • Select Optimal fare for the regular economy fare with one checked bag included

theflightdeal

American: Dallas – Dublin, Ireland. $423 (Basic Economy) / $623 (Regular Economy). Roundtrip, including all Taxes

Posted on by theflightdeal

Sample Travel Date:

  • April 22nd – 29th, 2026
  • 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 late March 2026 – early May 2026 or mid August 2026 or early September 2026 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
  • 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
  • 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:

  • B (Basic Economy)
  • O (Regular Economy)

Routing:

  • DFW – DUB (Dublin) – DFW

Stopover:

Mileage:

  • Miles Flown: 8,918 miles or 4.7 cents per mile (Basic Economy) / 6.9 cents per mile (Regular Economy)
  • Loyalty Points: 2,605 points
  • Redeemable Miles: 2,605 miles

How to Buy:

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

theflightdeal

Iberia: Chicago – Naples, Italy. $449 (Basic Economy) / $649 (Regular Economy). Roundtrip, including all Taxes

Posted on by theflightdeal

Sample Travel Date:

  • March 10th – 17th, 2026
  • 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 2026 – mid March 2026 for Sunday through Wednesday departures and Tuesday through Friday returns. A Sunday stay is required. Availability is limited. Must purchase at least 14 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: ORD
    • Origin Advanced Routing Code:
      • Routing Codes: ib MAD ib
      • Extension Codes: maxconnect 300
        • This is instructing Matrix Airfare Search by ITA Software to search for the Basic Economy fare. Use those dates on Iberia and you will be presented with the option to upgrade to the regular economy fare.
    • Destination:  NAP
    • Return Advanced Routing Code:
      • Routing Codes: ib MAD ib
      • Extension Codes: maxconnect 300
    • (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:

Routing:

  • ORD – MAD (Madrid) – NAP (Naples) – MAD – ORD

Stopover:

Mileage:

Iberia is a member of the Oneworld Alliance and American partner. Mileage earning with American is as follows:

  • Miles Flown: 10,242 miles or 4.4 cents per mile (Basic Economy) / 6.3 cents per mile (Regular Economy)
  • Loyalty Points: 2,560 points
  • Redeemable Miles: 2,560 miles

How to Buy:

  • Support us by using our Iberia link to book with dates found on Matrix Airfare Search by ITA Software.
    • Select Optimal fare for the regular economy fare with one check bag included
    • Iberia uses CHI as the airport code for its Chicago – ORD service