Routes/Detroit, MI to Philadelphia, PA
Detroit, MI to Philadelphia, PA
Average one-way fare in 2026 Q1: $273 · 453 nonstop miles · 503 passengers per day.
2026 Q1 fare$273
2025 Q1 fare$219
Change+$55
Passengers/day503
Distance453 mi
The average fare a year earlier (2025 Q1) was $219. The change is $55 higher (25.0%).
The largest carrier on this route in 2026 Q1 was Delta with 62% of passengers. The lowest-fare carrier was American with 32% of passengers, at an average fare of $265.
All routes from Detroit, MI · All routes from Philadelphia, PA
All quarters on this route
| Quarter | Passengers/day | Avg. fare | Largest carrier | Largest share | Lowest-fare carrier |
|---|---|---|---|---|---|
| 2024 Q1 | 444 | $271 | Delta | 62% | American |
| 2024 Q2 | 765 | $219 | Delta | 47% | Spirit |
| 2024 Q3 | 868 | $185 | Delta | 43% | Spirit |
| 2024 Q4 | 849 | $192 | Delta | 43% | Spirit |
| 2025 Q1 | 563 | $219 | Delta | 59% | Spirit |
| 2025 Q2 | 802 | $243 | Delta | 54% | Spirit |
| 2025 Q3 | 797 | $222 | Delta | 49% | Spirit |
| 2025 Q4 | 743 | $245 | Delta | 55% | Spirit |
| 2026 Q1 | 503 | $273 | Delta | 62% | American |