$571+ Cheap flights from Champaign (CMI) to Dulles Intl (IAD)

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 10/10. 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.
CMI — IAD
Jul 21 — Jul 281

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What is the cheapest month to fly from Champaign to Washington, D.C. Dulles Intl Airport?

April can be a great time to fly to Washington, D.C. Dulles Intl Airport from Champaign with a flight ticket averaging about $528. Cheapflights users have found deals in the month of April for as cheap as $197. The most expensive prices can be found in the month of November.

What is the cheapest time of day to fly from CMI to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Champaign to Washington, D.C. Dulles Intl Airport as you normally would.

Champaign to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Champaign and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,773,496 searches. Data last updated July 16, 2024.
This American Airlines deal was found by Cheapflights users on 7/15. 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.
Thu 10/106:56 amCMI - IAD
1 stop15h 04mAmerican Airlines
Sun 10/135:07 pmIAD - CMI
1 stop22h 41mAmerican Airlines
Deal found 7/15$571
This American Airlines deal was found by Cheapflights users on 7/15. 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.
Thu 10/106:02 amCMI - IAD
2 stops15h 58mAmerican Airlines
Sun 10/136:35 amIAD - CMI
1 stop15h 38mAmerican Airlines
Deal found 7/15$649
This American Airlines deal was found by Cheapflights users on 7/15. 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.
Thu 10/106:02 amCMI - IAD
2 stops17h 29mAmerican Airlines
Sun 10/139:13 amIAD - CMI
2 stops13h 15mAmerican Airlines
Deal found 7/15$667

Find flights from Champaign to Dulles Intl within your budget

Customize your flight search to find flights from Champaign 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 2,773,496 searches. Data last updated July 16, 2024.

Fly from

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Fly to

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Budget

$571 - $667

Route

Depart

Return

Price

Champaign University-WillardWashington, D.C. Dulles Intl

CMI - IAD

CMIIAD

Champaign University-Willard

Thu 10/10

1 stop15h 04m

Washington, D.C. Dulles Intl

Sun 10/13

1 stop22h 41m

$571

Champaign University-WillardWashington, D.C. Dulles Intl

CMI - IAD

CMIIAD

Champaign University-Willard

Thu 10/10

2 stops15h 58m

Washington, D.C. Dulles Intl

Sun 10/13

1 stop15h 38m

$649

Champaign University-WillardWashington, D.C. Dulles Intl

CMI - IAD

CMIIAD

Champaign University-Willard

Thu 10/10

2 stops17h 29m

Washington, D.C. Dulles Intl

Sun 10/13

2 stops13h 15m

$667

Flights are sorted by cheapest first

Deals found on 7/15

No data available for this route at this time. Please check back soon.

Best time to book a flight from Champaign to Dulles Intl

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

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 July 16, 2024.
7.3
Good
10,000 reviews

Food

6.6

Boarding

7.6

Overall

7.3

Crew

8.0

Entertainment

7.1

Comfort

7.2

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

7.3
Good
10,000 reviews
7.3
Good
10,000 reviews

Food

6.6

Boarding

7.6

Overall

7.3

Crew

8.0

Entertainment

7.1

Comfort

7.2

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

Related info for your journey

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

    If you book a flight to Washington, D.C. Dulles Intl from Champaign, you will be flying from University-Willard, which is the city’s only airport. Champaign University-Willard (CMI) is located 5.6 mi from the center of Champaign. There are 0 flights from University-Willard to Washington, D.C. Dulles Intl per day from 0 different airlines.

  • Can I find flights from Champaign to Washington, D.C. Dulles Intl Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from Champaign to Washington, D.C. Dulles Intl Airport for under $600. The cheapest flight booked recently is on American Airlines for just $571, but on average you can expect to pay $629.

  • What does CMI to IAD mean?

    CMI stands for Champaign University-Willard Airport, while IAD stands for Washington, D.C. Dulles Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Champaign to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Champaign to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Champaign to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Champaign to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Champaign 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.

  • Can I find deals for flights from Champaign to Dulles Intl that allow pets onboard?

    Many airlines flying from Champaign to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Champaign to Dulles Intl?

    Yes, you can often find last-minute deals on Champaign to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Champaign to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Champaign to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 7/15.

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

    Currently, September is the cheapest month in which you can book a flight from Champaign to Washington, D.C. Dulles Intl Airport (average of $278). Flying from Champaign to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $378). 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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