$607+ Cheap flights from Moline to Peoria, IL (MLI - PIA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — PIA
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Moline to PeoriaExplore the most affordable flight options available from Moline to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Moline to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1910:54 am -
1 stop13h 21m
Tue 12/225:19 pm -
1 stop40h 56m
Deal found 10/27![American Airlines logo]()
$607
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1911:23 am -
2 stops33h 00m
Tue 12/227:19 pm -
1 stop14h 54m
Deal found 10/27![Multiple Airlines logo]()
$698
Best flights from Moline to PeoriaDiscover carefully curated flight deals from Moline to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Moline to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1910:54 am -
1 stop13h 21m
Tue 12/225:19 pm -
1 stop40h 56m
Deal found 10/27![American Airlines logo]()
$607
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/276:30 am -
1 stop10h 29m
Sat 1/3010:40 am -
1 stop7h 26m
Deal found 10/29![United Airlines logo]()
$787
Find flight deals from Moline to Peoria
Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) to Peoria (PIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2026.
Round-trip from | $607 (American Airlines) |
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Cheapflights Fare Finder
Customize your flight search to find flights from Moline to Peoria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Moline to Peoria that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MolinePeoria
MLI Moline Quad-City - PIA Greater Peoria
MLIPIA
Moline Quad-City
Sat 12/19
10:54 am-12:15 am
1 stop13h 21m
Greater Peoria
Tue 12/22
5:19 pm-10:15 am
1 stop40h 56m
$607
Quickest round-trip
MolinePeoria
MLI Moline Quad-City - PIA Greater Peoria
MLIPIA
Moline Quad-City
Wed 1/27
6:30 am-4:59 pm
1 stop10h 29m
Greater Peoria
Sat 1/30
10:40 am-6:06 pm
1 stop7h 26m
$787
Sorted by cheapest first
Best time to book a flight from Moline to Peoria
Have a flexible travel schedule? Discover the best time to fly to Peoria from Moline with our price prediction graph.
MLI-PIA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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