CID - IAD

$140 Find Cheap Flights from Cedar Rapids to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cedar Rapids to Dulles Intl departing on 7/9. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cedar Rapids to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cedar Rapids to Washington, D.C., as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Cedar Rapids to Dulles Intl (CID-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cedar Rapids to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cedar Rapids to Dulles Intl

Tue, Oct 28 - Tue, Nov 4
Delta Logo
7:00 am - 5:22 pmCID-IAD
9h 22m2 stops
Delta Logo
6:10 am - 3:47 pmIAD-CID
10h 37m2 stops
$346Delta
Find Deal
Tue, Oct 28 - Sat, Nov 1
Delta Logo
7:00 am - 5:22 pmCID-IAD
9h 22m2 stops
Delta Logo
1:00 pm - 10:28 pmIAD-CID
10h 28m2 stops
$353Delta
Find Deal
Tue, Oct 28 - Wed, Nov 5
Delta Logo
7:00 am - 5:22 pmCID-IAD
9h 22m2 stops
Delta Logo
6:15 am - 11:33 amIAD-CID
6h 18m1 stop
$354Delta
Find Deal
Thu, Sep 4 - Sun, Sep 7
Frontier Logo
8:16 pm - 12:46 pmCID-IAD
15h 30m2 stops
Frontier Logo
9:35 pm - 7:31 pmIAD-CID
22h 56m2 stops
$359Frontier
Find Deal
Sat, Aug 9 - Sat, Aug 16
Delta Logo
4:19 pm - 11:21 pmCID-IAD
6h 02m1 stop
Delta Logo
6:00 am - 10:46 pmIAD-CID
17h 46m2 stops
$361Delta
Find Deal
Thu, Jul 31 - Sun, Aug 10
 Logo
8:04 pm - 2:23 pmCID-IAD
17h 19m2 stops
 Logo
11:58 am - 6:02 pmIAD-CID
31h 04m3 stops
Tue, Oct 28 - Fri, Oct 31
American Airlines Logo
6:00 am - 6:51 pmCID-IAD
11h 51m2 stops
American Airlines Logo
8:25 pm - 9:32 amIAD-CID
14h 07m2 stops
$417American Airlines
Find Deal
Wed, Sep 24 - Mon, Sep 29
American Airlines Logo
6:02 am - 6:51 pmCID-IAD
11h 49m2 stops
American Airlines Logo
11:18 am - 11:42 pmIAD-CID
13h 24m2 stops
$420American Airlines
Find Deal
Tue, Jul 29 - Tue, Aug 5
United Airlines Logo
6:37 am - 1:49 pmCID-IAD
6h 12m1 stop
United Airlines Logo
6:35 am - 10:40 amIAD-CID
5h 05m1 stop
$423United Airlines
Find Deal
Thu, Aug 7 - Thu, Aug 14
United Airlines Logo
8:05 am - 9:08 pmCID-IAD
12h 03m2 stops
United Airlines Logo
6:35 am - 9:21 pmIAD-CID
15h 46m1 stop
$475United Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Cedar Rapids to Dulles Intl flights

Get data-powered insights and trends into flights from Cedar Rapids to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Cedar Rapids to Washington, D.C. Dulles Intl Airport?

What’s the cheapest day of the week to fly from Cedar Rapids to Washington Dulles Airport?

The average price of all round-trip flights from Cedar Rapids to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

For Cedar Rapids to Washington Dulles Airport, Thursday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Washington Dulles Airport back to Cedar Rapids, the best deals are generally found on Wednesday, with Monday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cedar Rapids to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cedar Rapids to Washington, D.C. Dulles Intl Airport is June, where tickets cost $342 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is $921 and $612 respectively.

Good to know

Low seasonApril
High seasonNovember
Cheapest flight$140
Best time to beat the crowds but there is an average 72% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Cedar Rapids to Washington Dulles Airport

When to book flights from Cedar Rapids to Dulles Intl

Are your dates flexible? Find out the best times to travel from Cedar Rapids to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Cedar Rapids to Washington Dulles Airport flights

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

    In the last 3 days, the lowest price for a flight from Cedar Rapids to Washington, D.C. Dulles Intl Airport was $140 for a one-way ticket and $346 for a round-trip.

  • Do I need a passport to fly between Cedar Rapids and Washington Dulles Airport?

    No, a passport isn't needed to fly from Cedar Rapids to Washington Dulles Airport. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Cedar Rapids to Washington Dulles Airport?

    On your way to Washington Dulles Airport, you’ll fly out from Cedar Rapids. You’ll be landing at Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Cedar Rapids to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cedar Rapids to Washington Dulles Airport?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Cedar Rapids and Washington Dulles Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Cedar Rapids to Washington, D.C., Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Cedar Rapids to Washington, D.C. are Delta and United Airlines. With an average price for the route of $528 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $458 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Cedar Rapids to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cedar Rapids to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cedar Rapids to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Cedar Rapids is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cedar Rapids to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Cedar Rapids with another airline. Booking your flights between Cedar Rapids and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cedar Rapids to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Cedar Rapids up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Cedar Rapids to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Cedar Rapids to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cedar Rapids to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7973 reviews
8.2Boarding
7.3Food
8.5Crew
7.9Entertainment
7.9Comfort
Airline reviews

From Atlanta to Savannah - flight connection was way to short (we weren't even late landing ) and flight was already boarding when we landed - we were told we were the last on board and so we had to gate check our bags. Once we got on the plane, there were at least seven open bag spots so that was unnecessary delay. There should be better communication between the gate agent and the crew.

6.0 GoodBrenda, Jul 2025SAV - ATL
Read more Delta reviews

From Atlanta to Savannah - flight connection was way to short (we weren't even late landing ) and flight was already boarding when we landed - we were told we were the last on board and so we had to gate check our bags. Once we got on the plane, there were at least seven open bag spots so that was unnecessary delay. There should be better communication between the gate agent and the crew.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

Flight was an hour late, who knows why. It was OK, nothing outstanding.

Only not having an assigned seat was an issue. Rest was great

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

I like for how they process during check in. It was very smoothly.

We had a very long diversion and our food voucher didn’t work because the restaurants were closed

United airlines, mediocre at best. No issues , nothing great . Worked for me

Turbulent taking off & landing to Dulles from Raleigh. Flight from Dulles to Tokyo very good!!

Very nice and clean plane. Transit time between flights was tight though

Mostly the experience was good except for the flight changes made by UA which meant longer layover in DC

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Change cabin crew assisting business class. Not taking care, ignoring requests and calls. Never had such an experience in business class.

United left one of our bags back in SFO but that’s not my real complaint. The complaint is how it all went down. So we checked in the day before online and were told we could use the quick drop for luggage. So the next day I used baggage quick drop curbside at SFO. The agent mistakenly didn't tag my bag as he put my bag on the conveyor belt untagged. We immediately alerted him he had not tagged the bag. I walked with him to the baggage service office to find my bag and tag it. We waited outside the office for 10 mins. He came out and said everything was ok and the bag was going to be tagged and on my flight. We received a text that one of our bags was on the flight but the other was not. I alerted my first class flight attendant immediately upon boarding the flight. She was helpful and said she’d get it sorted out right away. She called over the gate agent. The gate agent used my bag number and looked over information on her device. She said my bag was on the flight. The flight attendant was standing with her, looking at the device, and also said “yep it’s on the flight”. During the flight the flight attendant made reference to how reassuring it must feel knowing the bag was on the flight. Upon arriving to IAD we received a text that my bag was not on my flight. The text said my bag would arrive to my final destination LIS 24 hrs late. I understand that mistakes happen. I was totally ok with my bag mistakenly not getting tagged at the quick drop. I was fine with walking down to baggage services to tag my bag. But, what I am not ok with is that the United staff said they fixed the mistake two different times, assuring me twice that my bag would be/was on the plane…and it wasn’t. I expected better attention by the employees, for them to do what they said they were going to do. We also spent extra money to upgrade our seats to first class, including the entire return leg from Lisbon to San Francisco because we wanted a smoother and more relaxing travel experience. Our money was not well spent. We will not be using United for travel going forward.

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

Horrifying! And I am almost 2 million miles with United. Late by 3 1/2 hours. Worst: after two hours on the plane waiting, they decided that one of the tires had been damaged and then decided to change it. Another hour and a half to change the tire!!!!! NO EXCUSE FOR THIS. The crew didn't even offer a glass of water until we had been on the plane for FIVE hours. This is the worst airline in the world. I'm simply stuck because they fly on the only routes I need.

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

In flight connectivity (via T-Mobile) was often not working.

The boarding crew was incredibly helpful getting me on an earlier flight

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Flight delayed on both ends - have a gate ready at DCA, don't make us sit for 30min after being late to take off as well.

AA can't control the weather. But the airplane was hot and stuffy while stuck on the runway with a broken entertainment system.

very bare bones flight no entertainment screen, download shows prior to boarding to watch on phone or tablet.

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

Service in first class no longer exists on American Airlines .

Everything you need to know for your flight from Cedar Rapids to Dulles Intl

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.