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$422+ Cheap flights from Dulles Intl (IAD) to Bloomington, IL (BMI)

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BMI
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Dulles Intl to Bloomington

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Bloomington (BMI). 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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$422
(Delta)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Bloomington-Normal flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Bloomington-Normal flights.
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From Washington, D.C. Dulles Intl to Bloomington-Normal
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Find flight deals from Dulles Intl to Bloomington

Cheapest flights from Dulles Intl to Bloomington
Explore the most affordable flight options available from Dulles Intl to Bloomington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Delta deal was found by Cheapflights users on 1/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/93:00 pmIAD - BMI
1 stop6h 28mDelta
Sat 1/103:35 pmBMI - IAD
1 stop7h 02mDelta
Deal found 1/7$480
This Delta deal was found by Cheapflights users on 1/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:25 pmIAD - BMI
1 stop5h 41mDelta
Sat 3/76:00 amBMI - IAD
1 stop4h 35mDelta
Deal found 1/7$541
This Delta deal was found by Cheapflights users on 1/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2210:08 amIAD - BMI
1 stop5h 47mDelta
Fri 1/233:35 pmBMI - IAD
1 stop4h 10mDelta
Deal found 1/8$565
This Delta deal was found by Cheapflights users on 1/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/139:00 amIAD - BMI
1 stop6h 55mDelta
Wed 1/146:00 amBMI - IAD
1 stop6h 59mDelta
Deal found 1/7$715
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Fri 1/97:01 amIAD - BMI
2 stops16h 15mAmerican Airlines
Sat 1/108:45 amBMI - IAD
2 stops13h 57mAmerican Airlines
Deal found 1/7$837

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Bloomington 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 2,558,603 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Bloomington that are best for you.

Fly from

Dulles Intl

Fly to

Bloomington

Route

Depart

Return

Price

Washington, D.C.Bloomington

IAD - BMI

IADBMI

Washington, D.C. Dulles Intl

Sat 1/31

10:47 am-2:55 pm

1 stop5h 08m

Bloomington-Normal

Sat 2/7

6:00 am-11:43 am

1 stop4h 43m

$422

Washington, D.C.Bloomington

IAD - BMI

IADBMI

Washington, D.C. Dulles Intl

Thu 1/22

3:42 pm-10:08 pm

1 stop7h 26m

Bloomington-Normal

Sun 1/25

6:00 am-11:44 am

1 stop4h 44m

$447

Washington, D.C.Bloomington

IAD - BMI

IADBMI

Washington, D.C. Dulles Intl

Sat 2/28

5:25 pm-10:06 pm

1 stop5h 41m

Bloomington-Normal

Sat 3/7

6:00 am-11:35 am

1 stop4h 35m

$535

Washington, D.C.Bloomington

IAD - BMI

IADBMI

Washington, D.C. Dulles Intl

Tue 1/13

9:00 am-2:55 pm

1 stop6h 55m

Bloomington-Normal

Wed 1/14

6:00 am-1:59 pm

1 stop6h 59m

$715

Washington, D.C.Bloomington

IAD - BMI

IADBMI

Washington, D.C. Dulles Intl

Sat 2/28

5:37 pm-11:24 pm

1 stop6h 47m

Bloomington-Normal

Sat 3/7

3:45 pm-10:53 pm

1 stop6h 08m

$1,053

Washington, D.C.Bloomington

IAD - BMI

IADBMI

Washington, D.C. Dulles Intl

Tue 1/27

11:55 pm-5:35 pm

3 stops42h 40m

$529

Washington, D.C.Bloomington

IAD - BMI

IADBMI

Washington, D.C. Dulles Intl

Tue 1/27

7:01 am-2:15 pm

2 stops8h 14m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Compare providers for flights from Dulles Intl to Bloomington

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Bloomington in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Bloomington, Illinois flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Bloomington, Illinois flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Bloomington, Illinois flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Bloomington, Illinois flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Bloomington, Illinois flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Bloomington

Have a flexible travel schedule? Discover the best time to fly to Bloomington from Dulles Intl with our price prediction graph.
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.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Bloomington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bloomington from Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Bloomington, you will be flying into Bloomington-Normal. Bloomington-Normal (BMI) is just 4.2 mi from the center of the city. Bloomington-Normal is the only Bloomington airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 0 airlines have flights to Bloomington-Normal from Washington, D.C. Dulles Intl on a regular basis.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Bloomington, Illinois?

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Bloomington, Illinois in 5h 08m. Fly via Delta to get the fastest option. There are 618 mi between Washington, D.C. Dulles Intl Airport and Bloomington, Illinois.

  • Can I find deals for flights from Dulles Intl to Bloomington that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Bloomington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Bloomington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Bloomington.

  • Can I find deals for business class flights from Dulles Intl to Bloomington?

    Yes. Cheapflights offers flight deals from Dulles Intl to Bloomington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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