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Dulles Intl

$108+ Cheap flights from Cedar Rapids (CID) 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
CID — IAD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Cedar Rapids to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Cedar Rapids (CID) 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 June 12, 2025.

Round-trip from

$281
(Mytrip)

One-way from

$108
(Mytrip)

Popular in

April

Cheapest in

June

Average price

$342
From Cedar Rapids to Washington, D.C. Dulles Intl
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One-way flight from Cedar Rapids to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 16% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Cedar Rapids to Dulles Intl

Cheapest flights from Cedar Rapids to Dulles Intl
Explore the most affordable flight options available from Cedar Rapids to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/23:48 pmCID - IAD
1 stop18h 20mAllegiant Air
Sun 7/611:58 amIAD - CID
1 stop26h 08mAllegiant Air
Deal found 6/10$281
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/116:52 pmCID - IAD
2 stops25h 01mMultiple Airlines
Sun 7/1311:58 amIAD - CID
1 stop26h 08mMultiple Airlines
Deal found 6/11$283
This Delta deal was found by Cheapflights users on 6/12. 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 7/2912:02 pmCID - IAD
1 stop4h 52mDelta
Wed 8/66:20 amIAD - CID
1 stop6h 02mDelta
Deal found 6/12$350
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 9/208:05 amCID - IAD
1 stop4h 46mAmerican Airlines
Wed 9/247:21 pmIAD - CID
1 stop4h 35mAmerican Airlines
Deal found 6/11$363
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/188:05 amCID - IAD
1 stop7h 05mUnited Airlines
Sat 8/165:13 pmIAD - CID
1 stop5h 13mUnited Airlines
Deal found 6/10$408
This Frontier deal was found by Cheapflights users on 6/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:16 pmCID - IAD
2 stops16h 59mFrontier
Sun 9/79:32 pmIAD - CID
2 stops22h 59mFrontier
Deal found 6/12$459

Cheapflights Fare Finder

Customize your flight search to find flights from Cedar Rapids 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 June 12, 2025.
Use the filters below to find and compare flights from Cedar Rapids to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Cedar Rapids

Fly to

Dulles Intl

Route

Depart

Return

Price

Cedar RapidsWashington, D.C.

CID - IAD

CIDIAD

Cedar Rapids

Wed 7/2

3:48 pm-11:08 am

1 stop18h 20m

Washington, D.C. Dulles Intl

Sun 7/6

11:58 am-1:06 pm

1 stop26h 08m

$281

Cedar RapidsWashington, D.C.

CID - IAD

CIDIAD

Cedar Rapids

Fri 7/11

6:52 pm-8:53 pm

2 stops25h 01m

Washington, D.C. Dulles Intl

Sun 7/13

11:58 am-1:06 pm

1 stop26h 08m

$283

Cedar RapidsWashington, D.C.

CID - IAD

CIDIAD

Cedar Rapids

Tue 7/29

12:02 pm-5:54 pm

1 stop4h 52m

Washington, D.C. Dulles Intl

Wed 8/6

6:20 am-11:22 am

1 stop6h 02m

$350

Cedar RapidsWashington, D.C.

CID - IAD

CIDIAD

Cedar Rapids

Sat 9/20

8:05 am-1:51 pm

1 stop4h 46m

Washington, D.C. Dulles Intl

Wed 9/24

7:21 pm-10:56 pm

1 stop4h 35m

$363

Cedar RapidsWashington, D.C.

CID - IAD

CIDIAD

Cedar Rapids

Fri 7/18

8:05 am-4:10 pm

1 stop7h 05m

Washington, D.C. Dulles Intl

Sat 8/16

5:13 pm-9:26 pm

1 stop5h 13m

$408

Cedar RapidsWashington, D.C.

CID - IAD

CIDIAD

Cedar Rapids

Thu 9/4

8:16 pm-2:15 pm

2 stops16h 59m

Washington, D.C. Dulles Intl

Sun 9/7

9:32 pm-7:31 pm

2 stops22h 59m

$459

Cedar RapidsWashington, D.C.

CID - IAD

CIDIAD

Cedar Rapids

Wed 7/9

5:58 pm-8:35 am

1 stop13h 37m

$108

Cedar RapidsWashington, D.C.

CID - IAD

CIDIAD

Cedar Rapids

Fri 7/4

6:52 pm-8:53 pm

2 stops25h 01m

$154

Cedar RapidsWashington, D.C.

CID - IAD

CIDIAD

Cedar Rapids

Sun 9/28

8:16 pm-2:15 pm

2 stops16h 59m

$248

Cedar RapidsWashington, D.C.

CID - IAD

CIDIAD

Cedar Rapids

Tue 10/7

5:45 am-11:57 am

1 stop5h 12m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 12 results
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Best time to book a flight from Cedar Rapids to Dulles Intl

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

Cheapflights Insights

Everything you need to know about your flight from Cedar Rapids to Washington, D.C. Dulles Intl Airport

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

Currently, August is the cheapest month in which you can book a flight from Cedar Rapids to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Cedar Rapids to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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.

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

Find hourly flight availability from Cedar Rapids to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Cedar Rapids to Washington, D.C. Dulles Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the morning.

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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and Allegiant Air from Cedar Rapids to Washington, D.C. to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,295 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    If you book a flight to Washington, D.C. Dulles Intl from Cedar Rapids, you will be flying from Cedar Rapids, which is the city’s only airport. Cedar Rapids (CID) is located 9.2 mi from the center of Cedar Rapids. There are 0 flights from Cedar Rapids to Washington, D.C. Dulles Intl per day from 3 different airlines.

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

    Flying on Allegiant Air is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $281. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $350 and $368, respectively. You may be able to fly from Cedar Rapids to Washington, D.C. Dulles Intl Airport for 47% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Cedar Rapids to Washington, D.C. Dulles Intl Airport one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $108. Frontier flights start at $250 while deals on United Airlines start at $286 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cedar Rapids 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 Cedar Rapids to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Cedar Rapids to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Cedar Rapids to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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.

See more FAQs

Traveling to a place near Cedar Rapids?

Book flights to Cedar Rapids if you plan to visit one of these locations
Arlington
Alexandria
Woodbridge
Tysons
Silver Spring
Linthicum Heights
Fredericksburg
Gaithersburg
Fairfax
Falls Church
Easton
Herndon
Towson
Sterling
Bowie
Rockville
Reston
National Harbor
Springfield
Manassas

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Alternative routes for Cedar Rapids to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Cedar Rapids to Dulles Intl

Discover the top 3 airlines that operate flights from Cedar Rapids 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$262Average$528FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$342Average$458FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$402Average$498FlexibilityNo cancel feeOn-time71%

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