Detroit to Peoria flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Detroit to Peoria is €144 with Frontier Airlines (checked on 6 Nov 2026).
Your next trip, last seen at €144
Lowest observedFrontier Airlines · 2 stops · One wayWhen to fly
Explore datesMore dates worth a look
Last seen for 1 traveller on 6 Nov 2026. Check today's price.
Find the dates that work for you
The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- 6 Jan€156
- 7 Jan€212
- 10 Jan€193
- 12 Jan€215
- 13 Jan€153
- 14 Jan€208
- 19 Jan€212
- 20 Jan€144
- 21 Jan€201
- 27 Jan€173
- 28 Jan€208
- 30 Jan€223
- Lowest observed
- €144, departing 20 Jan 2027 (Last checked: 6 Nov 2026)One-way fare · Priced departure days checked in the last 14 days: 16Check live prices for this route
- Airlines seen
- Allegiant Air, Frontier Airlines, JetBlue, United Airlines
- Typical journey time
- 30h 59m
About this route
Explore the fares we observed from Detroit to Peoria. Prices move often, so pick your dates to see the latest options.
- Route distance
- 574 km
- Typical journey time
- 30h 59m
- Airlines seen
- Allegiant Air, Frontier Airlines, JetBlue, United Airlines
- Seen on fares with a connection
- Frontier Airlines, Allegiant Air, JetBlue, United Airlines
- Alternative airports
- DET, YIP
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Detroit Metropolitan Wayne County Airport (DTW) → Detroit, city gazetteer reference point (42.3314, -83.0458): ≈ 29 km.
- General Wayne A. Downing Peoria International Airport (PIA) → Peoria, city gazetteer reference point (40.6936, -89.5890): ≈ 9 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by day of the week
Cheapest Wednesday departure we saw from Detroit to Peoria: 20 Jan 2027, €144 (checked 6 Nov 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Tuesday | €204 | 3 |
| Wednesday | €144 | 7 |
| Thursday | €201 | 4 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Frequently asked
How much is a flight from Detroit to Peoria?
The lowest fare Routavio has observed is €144, found on 6 Nov 2026.
Are there direct flights from Detroit to Peoria?
Our data holds no non-stop flight from Detroit to Peoria. The fares on this page include at least one stop.
Which airlines fly from Detroit to Peoria?
Routavio has seen these carriers on the route: Allegiant Air, Frontier Airlines, JetBlue, United Airlines.
How long does the flight from Detroit to Peoria take?
Across the 88 fares Routavio observed, the average journey time is 34h 28m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Detroit to Peoria fares were non-stop?
None of the 88 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which day of the week is cheapest from Detroit to Peoria?
Cheapest Wednesday departure we saw from Detroit to Peoria: 20 Jan 2027, €144 (checked 6 Nov 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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