$159 Cheap Flights from Washington (DCA) to Bloomington (BMI)

View $159 flight on Sat, Nov 1, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Bloomington, IL (BMI-Central Illinois Regional)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Washington to Bloomington (DCA-BMI)

Prices were available within the past 7 days and start at $159 for one-way flights and $317 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Sep 3 - Sat, Sep 6
DCA
Washington
BMI
Bloomington
$317 Roundtrip, found 12 hours ago
$317
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Sep 3 from Washington to Bloomington, returning Sat, Sep 6, priced at $317 found 12 hours ago
American Airlines
Wed, Sep 17 - Sat, Sep 20
DCA
Washington
BMI
Bloomington
$321 Roundtrip, found 2 days ago
$321
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 17 from Washington to Bloomington, returning Sat, Sep 20, priced at $321 found 2 days ago
Delta
Sun, Aug 31 - Sat, Sep 6
DCA
Washington
BMI
Bloomington
$328 Roundtrip, found 12 hours ago
$328
Roundtrip
found 12 hours ago
Select Delta flight, departing Sun, Aug 31 from Washington to Bloomington, returning Sat, Sep 6, priced at $328 found 12 hours ago
Delta
Sun, Aug 31 - Tue, Sep 2
DCA
Washington
BMI
Bloomington
$332 Roundtrip, found 2 days ago
$332
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Aug 31 from Washington to Bloomington, returning Tue, Sep 2, priced at $332 found 2 days ago
American Airlines
Mon, Aug 25 - Thu, Aug 28
DCA
Washington
BMI
Bloomington
$339 Roundtrip, found 2 days ago
$339
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Aug 25 from Washington to Bloomington, returning Thu, Aug 28, priced at $339 found 2 days ago
Delta
Wed, Sep 3 - Mon, Sep 8
DCA
Washington
BMI
Bloomington
$342 Roundtrip, found 12 hours ago
$342
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Sep 3 from Washington to Bloomington, returning Mon, Sep 8, priced at $342 found 12 hours ago
Delta
Mon, Aug 25 - Thu, Aug 28
DCA
Washington
BMI
Bloomington
$344 Roundtrip, found 2 days ago
$344
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Aug 25 from Washington to Bloomington, returning Thu, Aug 28, priced at $344 found 2 days ago
Delta
Sun, Aug 31 - Mon, Sep 8
DCA
Washington
BMI
Bloomington
$353 Roundtrip, found 12 hours ago
$353
Roundtrip
found 12 hours ago
Select Delta flight, departing Sun, Aug 31 from Washington to Bloomington, returning Mon, Sep 8, priced at $353 found 12 hours ago
American Airlines
Tue, Dec 2 - Sat, Dec 6
DCA
Washington
BMI
Bloomington
$355 Roundtrip, found 3 days ago
$355
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Dec 2 from Washington to Bloomington, returning Sat, Dec 6, priced at $355 found 3 days ago
Delta
Sat, Aug 2 - Tue, Aug 19
DCA
Washington
BMI
Bloomington
$356 Roundtrip, found 1 day ago
$356
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 2 from Washington to Bloomington, returning Tue, Aug 19, priced at $356 found 1 day ago

Find the cheapest month to fly from Washington (DCA) to Bloomington (BMI)

April is typically the cheapest month to fly

From $248 - $593 per traveler.

Graph displaying average flight prices per month

Alternative airports near Bloomington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Central Illinois Regional BMI. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $362
BMI
Central Illinois Regional
CheapestClosest
Average driving time to city center10 min
Flights from $362
Flights from Washington (DCA) to Bloomington (BMI)
Origin airport
Ronald Reagan Washington National
Destination airport
Central Illinois Regional
Airlines serving
American Airlines, Delta
Roundtrip price
$316
Distance
640 mi

Washington to Bloomington Flights

The cheapest times to fly from Washington to Bloomington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Bloomington are during the month of September. You can find some of the cheapest flights from Washington to Bloomington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Bloomington

Sunday is one of the best days to book for cheap flights from Washington to Bloomington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Bloomington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Bloomington in 2025. You can also book with separate airlines for your outbound and return journeys, from $159 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Bloomington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Bloomington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Central Illinois Regional Airport (BMI) cost?
Discover the latest flight deals from DCA to BMI by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DCA to BMI?
The cheapest flights from DCA to BMI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DCA to BMI?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DCA to BMI. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Central Illinois Regional Airport (BMI)?
You'll have to hop on a flight with a layover if you're traveling from Ronald Reagan Washington National Airport (DCA) to Central Illinois Regional Airport (BMI). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from DCA to BMI?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Central Illinois Regional Airport (BMI)?
To arrive at Central Illinois Regional Airport (BMI) on time, choose a flight that takes off from Ronald Reagan Washington National Airport (DCA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Central Illinois Regional Airport (BMI) last-minute?
Booking your flight from DCA to BMI right before your getaway is usually more expensive. However, if you're flexible with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a DCA to BMI flight and hotel package?
Compared with arranging hotels and flights separately, booking a DCA to BMI flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the hassle out of planning your trip. Just pick your flights and choose from our extensive range of stays, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Central Illinois Regional Airport (BMI)?
In most instances, you can reschedule or cancel your DCA to BMI flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need more details, head to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.