Title: 2017 Philadelphia Eagles season
Content:  Super Bowl teams from the previous NFL season (the New England Patriots and the Atlanta Falcons) in the playoffs, the third team to beat both of them this season, after the Carolina Panthers and Miami Dolphins. They also defeated both teams who had beaten them in their only two previous Super Bowl appearances: the Oakland Raiders in the regular season, who beat them in Super Bowl XV, and the Patriots in the Super Bowl, who previously beat them in Super Bowl XXXIX. The Eagles became the first team since the 1995 Dallas Cowboys to avenge a Super Bowl loss against a team who defeated them in a prior Super Bowl matchup.
Title: 2017 Philadelphia Eagles season
Content:  The 2017 Philadelphia Eagles season was the franchise's 85th season in the National Football League, their 15th playing their home games at Lincoln Financial Field and the second under head coach Doug Pederson. Philadelphia won its first-ever Super Bowl title, as well as the franchise's first World Championship since 1960.They defeated Tom Brady and the New England Patriots in Super Bowl LII. The Eagles improved from their 7–9 record from 2016, reaching a record of 13–3, and tying their 2004 season for the most wins in a season franchise history, though the 1949 team and the 1960 team had higher winning percentages. They, along with the Minnesota Vikings, Pittsburgh Steelers, and New 
Title: Philadelphia Eagles
Content:  make the final score 41–33. The franchise won their first Super Bowl ever and their first championship since 1960. Foles won Super Bowl MVP going 28 for 43 with 373 passing yards, three passing touchdowns, one interception, and one receiving touchdown. Foles became the first backup quarterback to start and win a Super Bowl since his opponent Tom Brady won as the backup for Drew Bledsoe in 2002's Super Bowl XXXVI. The combined 74 points scored was one point shy of the Super Bowl record of 75, set in Super Bowl XXIX in 1995; this game marked only the second time in the history 
Title: Philadelphia
Content:  the 1970s). The city's professional teams and their fans endured 25 years without a championship, from the 76ers 1983 NBA Finals win until the Phillies 2008 World Series win. The lack of championships was sometimes attributed in jest to the Curse of Billy Penn after One Liberty Place became the first building to surpass the height of the William Penn statue on top of City Hall's tower in 1987. After nine years passed without another championship, the Eagles won their first Super Bowl following the 2017 season. In 2004, ESPN placed Philadelphia second on its list of The Fifteen Most Tortured Sports Cities. 
Title: History of the Philadelphia Eagles
Content:  On January 23, 2005, the Eagles reached a fourth consecutive conference championship game (the first time this happened in the salary cap era of the NFL). At long last, the Eagles justified the hopes of their long-suffering fan base, defeating Michael Vick's much-hyped Atlanta Falcons, 27–10, sending them to Super Bowl XXXIX in Jacksonville, Florida, their first Super Bowl in 24 years. The victory sent the city of Philadelphia into wild celebrations.
Title: Super Bowl LII
Content:  championship since 1960, ending the third-longest active championship drought in the NFL at 57 years. The Philadelphia Eagles became just the second team to win a Super Bowl rematch after losing the first Super Bowl meeting (having lost to New England in Super Bowl XXXIX), and the first since the Washington Redskins defeated the Miami Dolphins in Super Bowl XVII (the Miami Dolphins defeated the Washington Redskins in Super Bowl VII). The Eagles also became the first Super Bowl champions since the 1978 Pittsburgh Steelers to defeat both Super Bowl participants from the previous year in the same postseason.
Title: Sports in Philadelphia
Content:  improved in the 1940s, and became the only NFL team to win back to back championships by shutout (in 1948 and 1949). Though the franchise was average for much of the 1950s, the 1960 championship-winning Eagles were the only team to defeat the Vince Lombardi-coached Packers in a playoff game. The Eagles did not experience much success in the 1960s and early 1970s, but the franchise made four straight playoff appearances starting in 1978, including a Super Bowl appearance in 1980. After another down period, the franchise made the playoffs in six of nine seasons between 1988 and 1996. Andy Reid 
Title: List of Philadelphia Eagles seasons
Content:  season. As of 2019, the Eagles have never lost a game to the New York Jets (12–0) or the Houston Texans (5–0). Their meeting with the Seattle Seahawks in the 2019 NFC Wild Card playoffs made the Eagles the first team in NFL history to face every opponent within their own conference in a playoff game at least once. The Eagles have won four league titles. Three of these were won prior to the start of the Super Bowl era (in 1948, 1949, and 1960). The fourth and most recent championship was won in Super Bowl LII. With this title win over the New England Patriots, the Eagles achieved a unique distinction for the NFC East division: as of 2021, it is the only current division where every team in it (Dallas, Washington, and the NY Giants are the others) has won at least one Super Bowl.
Title: Sports in Philadelphia
Content:   The Philadelphia Eagles, founded in 1933, are members of the East Division of the National Football Conference (NFC) in the National Football League. They have operated continuously since then, with the partial exception of the 1943 season, when the Eagles temporarily merged with the Pittsburgh Steelers to become the Steagles. The Eagles have won three NFL titles (1948, 1949, 1960), four conference championships, and 13 division championships. They have made three Super Bowl appearances, losing in Super Bowl XV and Super Bowl XXXIX, and winning Super Bowl LII. The franchise frequently finished at the bottom of the standings in the 1930s, 
Title: Super Bowl XXXIX
Content:  The Patriots' Super Bowl win was the third championship for Boston-area sports teams in 12 months, following the Patriots winning Super Bowl XXXVIII the year before and the Red Sox winning the World Series – first in 86 years – three months earlier. This marked the first time since 1989–1990 in the San Francisco Bay Area that the same market has had 2 Super Bowl and World Series winners in 12 months. The Patriots would go on to have the only 16-0 season in NFL history three years later, get to another six Superbowls and win three of them before Tom Brady departed following the 2019 season. With the Eagles’ loss, the city of Philadelphia’s sports championship drought continued (no Philadelphia-based pro sports team since the 1983 76ers won the NBA title) until the Phillies won the 

Question: when is the last time the philadelphia won the superbowl?
Answer: Super Bowl LII,.
2017.