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: 2017 Philadelphia Eagles season
Content:  were also an underdog in the Conference Championship. In total, six Eagles players were selected for the Pro Bowl, including four first-time recipients. However, none of them participated due to preparations for Super Bowl LII. The Eagles defeated the New England Patriots by a score of 41–33 in Super Bowl LII for their first Super Bowl victory in franchise history. It was also their fourth NFL Championship, and their first league title since 1960. This was the second time the Eagles and Patriots battled in a Super Bowl; when they met in Super Bowl XXXIX, the Patriots won 24–21. Backup quarterback Nick Foles was named Super Bowl MVP. The Eagles defeated 
Title: History of the Philadelphia Eagles
Content:  The Eagles went on to face the Minnesota Vikings in the NFC Championship. The game would end up being a surprising blowout with the Eagles dominating the Vikings 38–7 to go to the Super Bowl for the first time since the 2004 season. The Eagles would face Tom Brady and the New England Patriots in a rematch of Super Bowl XXXIX at Super Bowl LII. The Eagles would end up winning the game 41–33 to give the Eagles their first Super Bowl Championship and their first championship since the 1960 season before the NFL-AFL merger. Nick Foles would be named Super Bowl MVP. See Super Bowl LII.
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:  into overtime with a touchdown and 2-point conversion. However, Gronkowski would be blanketed in the end zone by Eagles defenders, who knocked the ball incomplete as the clock ran out, ending the Patriots' last hope. With this win, the Eagles won their first Super Bowl and their first NFL title since 1960. Both teams managed to set an all-time NFL record for total combined yards in a game (1,151), and the 74 game points were one short of the Super Bowl record set in 1995. The Eagles' victory parade took place four days later on February 8, highlighted by a rousing six-minute speech by center Jason Kelce.
Title: 2004 Philadelphia Eagles season
Content:  In their first Super Bowl appearance since Super Bowl XV, the Eagles met the New England Patriots on February 6, 2005 at ALLTEL Stadium in Jacksonville, Florida. The Patriots, led by Tom Brady had won two of the past three Super Bowls and a win against the Eagles would likely lead to "dynasty status". They had cruised to a 14–2 regular season record, and taken down the Indianapolis Colts and 15–1 Pittsburgh Steelers in the AFC playoffs. Meanwhile, the Eagles, considered heavy underdogs, had star wide receiver Terrell Owens miraculously returning, against doctor's orders, from injury. A third-down sack and subsequent fumble by Donovan McNabb on the Eagles' first possession 
Title: NFL on NBC
Content:  went on to pitch the ball to Trey Burton, who passed the ball to a wide open Foles to score a touchdown; Foles thereby became the first player in Super Bowl history to both throw and catch a touchdown. Eagles head coach Doug Pederson's decision to attempt to score a touchdown rather than attempt a field goal on the play helped put the Eagles in a better position to defeat the New England Patriots, which they subsequently did, 41–33. The victory was the Eagles' first championship in 57 years. Many analysts have since called the play one of the gutsiest play-calls in Super Bowl history. Before the play was 
Title: 2017 Philadelphia Eagles season
Content:  The Eagles entered their first playoff game as the first No. 1 seed since the 1970 Colts to be an underdog in the playoffs. The Eagles relied on their defense to stop the 6th-seeded Atlanta Falcons on their drives to prevail a 15–10 win to advance to the NFC Championship Game. In that game, against the top-ranked Minnesota Vikings defense, the Eagles defeated the Vikings 38–7 to advance to Super Bowl LII in a Super Bowl XXXIX rematch with the New England Patriots. Foles had his best performance since Week 15, and his third best as an Eagles player, throwing for 352 yards and 4 touchdowns. The Eagles defeated the Patriots 41–33 to win their first Super Bowl title in franchise history, and their first championship since 1960. During the game, a trick play, known as the Philly Special was called where three players combined for a touchdown at 4th and goal before halftime. Nick Foles was named the Super Bowl MVP, the first backup player or quarterback to earn this award. Foles was 28-of-43 of his passes, threw for 373 yards, 3 touchdowns, an interception and even caught a score.
Title: Super Bowl XV
Content:  Super Bowl with playoff victories over the Houston Oilers, Cleveland Browns, and San Diego. The Eagles were making their first Super Bowl appearance after posting a 12–4 regular season record and postseason victories over the Minnesota Vikings and the Dallas Cowboys. Aided by two touchdown passes from quarterback Jim Plunkett, the Raiders jumped out to a 14–0 lead in the first quarter of Super Bowl XV, from which the Eagles never recovered. Oakland linebacker Rod Martin also intercepted Philadelphia quarterback Ron Jaworski three times for a Super Bowl record. Plunkett was named the Super Bowl MVP after completing 13 of 21 passes for 261 yards and three touchdowns, while also rushing for 9 yards. Plunkett was also the second Heisman Trophy winner to be named Super Bowl MVP after Roger Staubach in Super Bowl VI.
Title: Super Bowl XXXIX
Content:  Super Bowl XXXIX was an American football game played between the American Football Conference (AFC) champion New England Patriots and the National Football Conference (NFC) champion Philadelphia Eagles to decide the National Football League (NFL) champion for the 2004 season. The Patriots defeated the Eagles by the score of 24–21. The game was played on February 6, 2005, at Alltel Stadium in Jacksonville, Florida, the first time the Super Bowl was played in that city. The Patriots, who entered the Super Bowl after compiling a 14–2 regular season record, became the most recent team to win consecutive Super Bowls. New England also became the second team after the Dallas Cowboys to win three Super Bowls in four years. The Eagles were making their second Super Bowl appearance after posting a 13–3 regular season record. The game was close throughout, with the teams battling 

Question: when was the first super bowl the eagles ever won?
Answer: 2017.
1948.