Dulles Intl

$234+ Cheap flights from Bloomington, IL (BMI) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
BMI — IAD
ene. 13 — ene. 201
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Cheap flight deals from Bloomington to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bloomington (BMI) to Dulles Intl (IAD). 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 enero 8, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$329
(Delta)

One-way from

$234
(Mytrip)
Provider with most accurate pricing for Bloomington-Normal-Washington, D.C. Dulles Intl flight deals.
Provider most trusted by Cheapflights users for Bloomington-Normal-Washington, D.C. Dulles Intl flights.
From Bloomington-Normal to Washington, D.C. Dulles Intl
One-way flight from Bloomington-Normal to Washington, D.C. Dulles Intl

Find flight deals from Bloomington to Dulles Intl

Cheapest flights from Bloomington to Dulles Intl
Explore the most affordable flight options available from Bloomington to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 8, 2025.

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.
jue. 1/304:00 pmBMI - IAD
1 stop7h 22mDelta
mié. 2/56:15 pmIAD - BMI
1 stop5h 11mDelta
Deal found 1/8$329
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/2211:33 amBMI - IAD
2 stops11h 25mAmerican Airlines
sáb. 3/295:28 pmIAD - BMI
2 stops18h 36mAmerican Airlines
Deal found 1/8$866

Find flights from Bloomington to Dulles Intl within your budget

Customize your flight search to find flights from Bloomington to Dulles Intl 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 enero 8, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BloomingtonWashington, D.C.

BMI - IAD

BMIIAD

Bloomington-Normal

jue. 1/30

4:00 pm-12:22 am

1 stop7h 22m

Washington, D.C. Dulles Intl

mié. 2/5

6:15 pm-10:26 pm

1 stop5h 11m

$329

BloomingtonWashington, D.C.

BMI - IAD

BMIIAD

Bloomington-Normal

sáb. 3/22

11:33 am-11:58 pm

2 stops11h 25m

Washington, D.C. Dulles Intl

sáb. 3/29

5:28 pm-11:04 am

2 stops18h 36m

$866

BloomingtonWashington, D.C.

BMI - IAD

BMIIAD

Bloomington-Normal

jue. 1/23

8:27 am-11:26 am

3 stops25h 59m

$234

BloomingtonWashington, D.C.

BMI - IAD

BMIIAD

Bloomington-Normal

jue. 1/23

4:00 pm-12:22 am

1 stop7h 22m

$263

BloomingtonWashington, D.C.

BMI - IAD

BMIIAD

Bloomington-Normal

jue. 1/23

12:57 pm-11:58 pm

2 stops10h 01m

$560

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

  • Most accurate provider: When it comes to deals on Bloomington, Illinois-Washington, D.C. Dulles Intl Airport flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Bloomington, Illinois-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Bloomington, Illinois-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bloomington, Illinois-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust Expedia the most. Expedia 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 Bloomington, Illinois-Washington, D.C. Dulles Intl Airport 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 Bloomington to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Bloomington 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.

Travel insights for flights from Bloomington to Dulles Intl

Get recent, data-driven insights about flights from Bloomington to Dulles Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Bloomington, Illinois to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Bloomington, Illinois to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Bloomington, Illinois to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated enero 8, 2025.
8.0
Very good
8,499 reviews

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good
8,499 reviews
8.0
Very good
8,499 reviews

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.2
Good
10,000 reviews
8.0
Very good
8,499 reviews

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Bloomington to Dulles Intl. 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 from for flights from Bloomington to Washington, D.C. Dulles Intl?

    Located just 4.2 mi from the city center, Bloomington-Normal is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Bloomington. Booking flights from Bloomington-Normal (BMI) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 1 airline.

  • What are the cheapest airlines flying from Bloomington, Illinois to Washington, D.C. Dulles Intl Airport round-trip?

    Flying on Delta is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $329. Another option worth looking into is American Airlines, starting at $866 round trip.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Bloomington, Illinois to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Bloomington, Illinois to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Bloomington, Illinois to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Bloomington to Dulles Intl

Discover the top airline that operate flights from Bloomington to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$297Average$430FlexibilityNo cancel feeOn-timeN/A
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