$187 Find Cheap Flights from Peoria to Maryland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Peoria to Maryland departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Maryland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to Maryland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to Maryland, as well as popular online travel agencies
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Flight Deals

Book Cheap Peoria to Maryland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Peoria to Maryland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Peoria to Maryland

Wed, May 27 - Sun, May 31
Multiple Airlines Logo
10:59 am - 4:21 pm
PIA
-
IAD
28h 22m
2 stops
Multiple Airlines Logo
7:27 pm - 7:09 pm
IAD
-
PIA
24h 42m
1 stop
$258Multiple Airlines
Wed, Jul 29 - Wed, Aug 5
United Airlines Logo
1:21 pm - 9:26 pm
PIA
-
BWI
7h 05m
1 stop
United Airlines Logo
6:15 am - 10:09 am
BWI
-
PIA
4h 54m
1 stop
$261United Airlines
Wed, May 27 - Sun, May 31
Multiple Airlines Logo
10:59 am - 9:15 am
PIA
-
BWI
21h 16m
1 stop
Multiple Airlines Logo
3:26 pm - 7:09 pm
BWI
-
PIA
28h 43m
1 stop
$263Multiple Airlines
Fri, May 29 - Tue, Jun 2
American Airlines Logo
6:58 pm - 12:11 am
PIA
-
BWI
4h 13m
1 stop
American Airlines Logo
6:07 am - 9:23 am
BWI
-
PIA
4h 16m
1 stop
$276American Airlines
Wed, Jun 24 - Tue, Jun 30
American Airlines Logo
4:20 pm - 12:13 am
PIA
-
IAD
6h 53m
1 stop
American Airlines Logo
8:22 pm - 11:58 pm
IAD
-
PIA
4h 36m
1 stop
$283American Airlines
Thu, May 28 - Sat, May 30
United Airlines Logo
2:33 pm - 10:54 pm
PIA
-
DCA
7h 21m
1 stop
United Airlines Logo
6:30 am - 10:10 am
DCA
-
PIA
4h 40m
1 stop
$283United Airlines
Wed, May 27 - Sun, May 31
Multiple Airlines Logo
10:59 am - 7:43 am
PIA
-
BWI
19h 44m
2 stops
Multiple Airlines Logo
3:26 pm - 7:09 pm
BWI
-
PIA
28h 43m
1 stop
$286Multiple Airlines
Tue, May 19 - Tue, May 26
American Airlines Logo
5:39 pm - 11:04 pm
PIA
-
BWI
4h 25m
1 stop
American Airlines Logo
8:10 pm - 11:58 pm
BWI
-
PIA
4h 48m
1 stop
$295American Airlines
Fri, Sep 4 - Wed, Sep 9
United Airlines Logo
8:25 am - 1:55 pm
PIA
-
IAD
4h 30m
1 stop
United Airlines Logo
10:38 am - 1:58 pm
IAD
-
PIA
4h 20m
1 stop
$296United Airlines
Sat, Jun 13 - Wed, Jun 17
American Airlines Logo
12:24 pm - 12:13 am
PIA
-
IAD
10h 49m
2 stops
American Airlines Logo
8:22 pm - 11:58 pm
IAD
-
PIA
4h 36m
1 stop
$301American Airlines
Booking Insights

KAYAK's insights & trends for Peoria to Maryland flights

Get data-powered insights and trends into flights from Peoria to Maryland to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Peoria, Illinois to Maryland?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Peoria, Illinois to Maryland departing in July.

What is the cheapest month to fly from Peoria to Maryland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Peoria to Maryland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Peoria to Maryland is May, when tickets cost $198 (return) on average. On the other hand, the most expensive months are August and April, when the average cost of round-trip tickets is $477 and $333 respectively.

Good to know

Low seasonFebruary
Cheapest flight$187
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Peoria to Philadelphia

FAQs - booking Maryland flights

  • How does KAYAK find such low prices on flights from Peoria to Maryland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Peoria to Maryland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Peoria to Maryland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Peoria to Maryland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Peoria to Maryland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Peoria to Maryland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Peoria to Maryland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Peoria to Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Peoria to Maryland

 
See real verified KAYAK customer reviews for airlines flying from Peoria to Maryland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Peoria to Maryland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9677 reviews
7.7Boarding
6.6Food
8.1Crew
7.3Comfort
7.1Entertainment
Airline reviews

A long delay. Don't travel late in the day.

8.0 ExcellentTimothy, Apr 2026
ORD - CID
Read more United Airlines reviews

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Original flight was on time, then late, then changed gates...4 times. Once our newest plane came in, it was fine.

I almost missed my flight and they helped me out enormously

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Moved to earlier flight which unexpectedly had maintenance issues initially indicated as quick fix to ultimately plane changes. Moved back to original flight, also delayed. In all cases customer updates and communication very unclear, no updates on drivers for delays.

The flight changed gates multiple times and flight had to be delayed multiple times

Typical AA - late by 90+ mn. Gate changed twice... Changed the departure time 6 times No explanation, no communication on reasons for delay I travel with AA twice a year... and it is consistently very poor.. I will continue to use AA only when i have to.

The gate got changed several times and the flight was delayed over an hour. Awful experience

American continues to decline in their customer service and its beyond disappointing.

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

Everything you need to know for your flight from Peoria to Maryland

Information on your arrival and departure airports