CID - IAD

$218 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 1/30. 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, 0 bags

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
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Everything you should know

Cheapest round-trip
$329
Overall average: $456
Delta
Tue 2/24Sat 3/7
CID - IAD • 1 stop
Cheapest one-way
$218
Multiple Airlines
Fri 1/30
CID - IAD • 2 stops
When to travel
January
Cheapest • 50% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight 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, Feb 24 - Sat, Mar 7
Delta Logo
5:33 am - 11:35 am
CID
-
IAD
5h 02m1 stop
Delta Logo
7:00 am - 2:05 pm
IAD
-
CID
8h 05m1 stop
$329Delta
Tue, Feb 24 - Sat, Mar 7
Delta Logo
5:33 am - 11:35 am
CID
-
IAD
5h 02m1 stop
Delta Logo
5:13 pm - 10:43 pm
IAD
-
CID
6h 30m2 stops
$334Delta
Tue, Feb 24 - Wed, Mar 4
Delta Logo
12:23 pm - 11:09 pm
CID
-
IAD
9h 46m2 stops
Delta Logo
6:00 am - 3:35 pm
IAD
-
CID
10h 35m2 stops
$340Delta
Wed, Feb 25 - Thu, Mar 5
Delta Logo
5:33 am - 11:35 am
CID
-
IAD
5h 02m1 stop
Delta Logo
7:00 am - 11:38 am
IAD
-
CID
5h 38m1 stop
$347Delta
Wed, Feb 25 - Mon, Mar 9
Delta Logo
12:23 pm - 11:09 pm
CID
-
IAD
9h 46m2 stops
Delta Logo
7:00 am - 11:11 am
IAD
-
CID
5h 11m1 stop
$352Delta
Sat, Apr 11 - Tue, Apr 14
American Airlines Logo
6:35 am - 2:51 pm
CID
-
IAD
7h 16m1 stop
American Airlines Logo
7:26 pm - 10:48 pm
IAD
-
CID
4h 22m1 stop
$357American Airlines
Wed, Feb 25 - Sun, Mar 1
Delta Logo
12:23 pm - 12:21 am
CID
-
IAD
10h 58m2 stops
Delta Logo
6:00 am - 3:35 pm
IAD
-
CID
10h 35m2 stops
$358Delta
Sat, Feb 7 - Wed, Feb 11
Delta Logo
2:55 pm - 12:24 am
CID
-
IAD
8h 29m2 stops
Delta Logo
7:00 am - 11:31 am
IAD
-
CID
5h 31m1 stop
$362Delta
Fri, Feb 27 - Mon, Mar 2
United Airlines Logo
1:10 pm - 9:18 pm
CID
-
IAD
7h 08m1 stop
United Airlines Logo
5:17 pm - 9:26 pm
IAD
-
CID
5h 09m1 stop
$365United Airlines
Sat, Feb 7 - Wed, Feb 11
Delta Logo
2:55 pm - 12:24 am
CID
-
IAD
8h 29m2 stops
Delta Logo
12:32 pm - 10:45 pm
IAD
-
CID
11h 13m2 stops
$368Delta
Booking Insights

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.

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 January, where tickets cost $251 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $921 and $598 respectively.

Good to know

Low seasonApril
Cheapest flight$218
Best time to beat the crowds but there is an average 83% increase in price.
Most popular time to fly with an average 19% increase in price.
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 $218 for a one-way ticket and $329 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?

    SkyTeam, and Star Alliance 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 $402 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $548 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 airlines flying 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.
7.9
DeltaOverall score based on 8033 reviews
7.2Food
8.1Boarding
8.5Crew
7.8Entertainment
7.9Comfort
Airline reviews

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

8.0 ExcellentG, Jan 2026
FLL - ATL
Read more Delta reviews

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

The flight was delayed for 1:30 hours for maintenance issues. They should give more information about connecting flights. For a Business Cabin the Crew was mediocre.

The food is terrible. The same pasta or chicken with bad taste and presentation

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Great crew, excellent landing, good food. Over all great experience. Thank you!

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Crew was dismissive. Snacks and refills not offered. Poor business class experience. Bed not comfortable compared to Emirates or BA.

Flight was delayed for 5 hours because crew didn’t have enough time to rest - this seems like it could have been avoided with better scheduling. Food was not good.

IAD with the archaic people movers is just a place to be avoided.

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

Information on your arrival and departure airports