PIA - BWI

$237 Find Cheap Flights from Peoria to Baltimore

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 Baltimore departing on 5/19. 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 Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to Baltimore, 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 Baltimore, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$261
Typical prices: $507-$416
United Airlines
Wed 7/29Wed 8/5
PIA - BWI • 1 stop
Cheapest one-way
$146
American Airlines
Tue 5/19
PIA - BWI • 1 stop
Top airlines
Cheapest • from $261 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Peoria and Baltimore. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $337 (round-trip)
Shortest trip • 5h 03m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 32% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Baltimore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Peoria to Baltimore (PIA-BWI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Peoria to Baltimore 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 Baltimore

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
Tue, May 19 - Tue, May 26
American Airlines Logo
7:04 pm - 12:06 am
PIA
-
BWI
4h 02m
1 stop
American Airlines Logo
8:10 pm - 11:58 pm
BWI
-
PIA
4h 48m
1 stop
$276American 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
Thu, Jun 25 - Mon, Jun 29
United Airlines Logo
5:33 pm - 12:48 am
PIA
-
BWI
6h 15m
1 stop
United Airlines Logo
8:40 pm - 12:35 am
BWI
-
PIA
4h 55m
1 stop
$291United 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 18 - Sun, Sep 20
United Airlines Logo
5:31 pm - 12:43 am
PIA
-
BWI
6h 12m
1 stop
United Airlines Logo
6:15 am - 9:52 am
BWI
-
PIA
4h 37m
1 stop
$302United Airlines
Tue, May 26 - Tue, Jun 2
American Airlines Logo
4:20 pm - 12:07 am
PIA
-
BWI
6h 47m
1 stop
American Airlines Logo
8:01 pm - 12:38 am
BWI
-
PIA
5h 37m
1 stop
$304American Airlines
Wed, Jul 29 - Wed, Aug 5
American Airlines Logo
12:25 pm - 12:14 am
PIA
-
BWI
10h 49m
2 stops
American Airlines Logo
7:24 pm - 10:59 pm
BWI
-
PIA
4h 35m
1 stop
$309American Airlines
Sun, May 10 - Sun, May 31
United Airlines Logo
1:35 pm - 9:02 pm
PIA
-
BWI
6h 27m
1 stop
United Airlines Logo
6:15 am - 10:10 am
BWI
-
PIA
4h 55m
1 stop
$315United Airlines
Booking Insights

KAYAK's insights & trends for Peoria to Baltimore flights

Get data-powered insights and trends into flights from Peoria to Baltimore 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 Baltimore?

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 Baltimore departing in July.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Peoria to Baltimore, 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 Baltimore is January, where tickets cost $274 (return) on average. On the other hand, the most expensive months are August and November, where the average cost of round-trip tickets is $539 and $484 respectively.

Good to know

Low seasonJanuary
Cheapest flight$146
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Peoria to Baltimore

When to book flights from Peoria to Baltimore

Are your dates flexible? Find out the best times to travel from Peoria to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Peoria to Baltimore

  • What is the cheapest flight from Peoria to Baltimore?

    In the last 3 days, the lowest price for a flight from Peoria to Baltimore was $146 for a one-way ticket and $261 for a round-trip.

  • Do I need a passport to fly between Peoria and Baltimore?

    No

  • Which airports will I be using when flying from Peoria to Baltimore?

    Peoria airport is called Greater Peoria and the only airport in Baltimore is Baltimore/Washington.

  • Which aircraft models fly most regularly from Peoria to Baltimore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Peoria to Baltimore?

    Star Alliance, and oneworld are the airline alliances operating flights between Peoria and Baltimore, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Peoria to Baltimore, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Peoria to Baltimore are United Airlines and American Airlines. With an average price for the route of $449 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $365 and an overall rating of 7.1.

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

    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 Baltimore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Peoria 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 Baltimore?

    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 to Baltimore with an airline and back to Peoria with another airline. Booking your flights between Peoria and BWI can sometimes prove cheaper using this method.

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

    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 to Baltimore from Peoria 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 Baltimore

 
See real verified KAYAK customer reviews for airlines flying from Peoria to Baltimore. 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 Baltimore? 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 9680 reviews
7.3Comfort
6.6Food
7.1Entertainment
8.1Crew
7.7Boarding
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 Baltimore

Information on your arrival and departure airports