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Dulles Intl

$324+ Cheap flights from Kalamazoo (AZO) 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 12/26. Fares are subject to change and may not be available on all flights or dates of travel.
AZO — IAD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Kalamazoo to Dulles Intl

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

This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:30 amAZO - IAD
1 stop5h 22mDelta
Wed 12/315:06 pmIAD - AZO
2 stops20h 20mDelta
Deal found 12/11$356
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:10 pmAZO - IAD
2 stops8h 42mDelta
Wed 12/315:06 pmIAD - AZO
2 stops20h 20mDelta
Deal found 12/11$361
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:30 amAZO - IAD
1 stop5h 22mDelta
Sun 12/285:29 pmIAD - AZO
1 stop5h 16mDelta
Deal found 12/11$382
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:10 pmAZO - IAD
2 stops8h 42mDelta
Sun 12/285:29 pmIAD - AZO
1 stop5h 16mDelta
Deal found 12/11$388
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:30 amAZO - IAD
1 stop5h 22mDelta
Mon 12/295:29 pmIAD - AZO
1 stop19h 57mDelta
Deal found 12/11$413
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:10 pmAZO - IAD
2 stops8h 42mDelta
Tue 12/306:00 amIAD - AZO
1 stop7h 26mDelta
Deal found 12/11$418
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:30 amAZO - IAD
1 stop5h 22mDelta
Tue 12/304:17 pmIAD - AZO
2 stops21h 09mDelta
Deal found 12/11$458
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:04 pmAZO - IAD
1 stop5h 04mDelta
Mon 12/156:00 amIAD - AZO
1 stop5h 06mDelta
Deal found 12/10$462

Find flight deals from Kalamazoo to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Kalamazoo (AZO) 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$334
(Delta)

One-way from

$324
(Delta)

Popular in

March

Cheapest in

June

Average price

$493
Provider with most accurate pricing for Kalamazoo Intl-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kalamazoo Intl-Washington, D.C. Dulles Intl flights.
Search Deals
From Kalamazoo Intl to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Kalamazoo Intl to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

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

Fly from

Kalamazoo

Fly to

Dulles Intl

Route

Depart

Return

Price

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Tue 1/20

5:19 am-11:43 am

2 stops6h 24m

Washington, D.C. Dulles Intl

Tue 1/20

5:26 pm-8:53 pm

1 stop3h 27m

$334

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Sun 2/8

5:19 am-11:52 am

1 stop6h 33m

Washington, D.C. Dulles Intl

Sat 2/14

6:00 am-12:02 pm

1 stop6h 02m

$350

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Thu 12/25

6:30 am-11:52 am

1 stop5h 22m

Washington, D.C. Dulles Intl

Wed 12/31

5:06 pm-1:26 pm

2 stops20h 20m

$356

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Wed 12/24

2:10 pm-10:52 pm

2 stops8h 42m

Washington, D.C. Dulles Intl

Wed 12/31

5:06 pm-1:26 pm

2 stops20h 20m

$361

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Tue 1/20

5:19 am-11:43 am

2 stops6h 24m

Washington, D.C. Dulles Intl

Wed 1/21

6:00 am-12:04 pm

1 stop6h 04m

$370

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Fri 2/6

12:04 pm-4:46 pm

1 stop4h 42m

Washington, D.C. Dulles Intl

Sun 2/8

6:00 am-12:04 pm

1 stop6h 04m

$376

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Mon 1/19

5:52 pm-11:06 pm

1 stop5h 14m

Washington, D.C. Dulles Intl

Wed 1/21

6:00 am-12:04 pm

1 stop6h 04m

$400

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Fri 12/26

6:30 am-11:52 am

1 stop5h 22m

$324

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Wed 12/17

5:25 am-10:26 am

1 stop5h 01m

$352

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Wed 12/17

4:28 pm-11:08 pm

2 stops6h 40m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Kalamazoo to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kalamazoo to Dulles Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kalamazoo-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kalamazoo-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Kalamazoo-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 Kalamazoo-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Kalamazoo-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 Kalamazoo to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Kalamazoo 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 Kalamazoo to Washington, D.C. Dulles Intl Airport

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

Currently, March is the cheapest month in which you can book a flight from Kalamazoo to Washington, D.C. Dulles Intl Airport (average of $31). Flying from Kalamazoo to Washington, D.C. Dulles Intl Airport in October is currently the most expensive (average of $99). 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 AZO to IAD?

Find hourly flight availability from Kalamazoo 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 December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Kalamazoo to Washington, D.C. Dulles Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

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 December 12, 2025.
Read reviews from past customers who have flown Delta from Kalamazoo to Washington, D.C. Dulles Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    Most people fly from Kalamazoo Intl (AZO) if they book a flight from Kalamazoo to Washington, D.C. Dulles Intl. On average, Kalamazoo Intl has 0 outbound flights to Washington, D.C. Dulles Intl per day from 1 airline. Kalamazoo Intl is conveniently located just 4.3 mi from Kalamazoo’s city center.

  • How long is the flight from Kalamazoo to Washington, D.C. Dulles Intl Airport?

    For as low as $334, Delta can have you in Washington, D.C. Dulles Intl Airport from Kalamazoo in 6h 24m. The distance between Kalamazoo and Washington, D.C. Dulles Intl Airport is about 481 mi.

  • What is the cheapest airline to fly from Kalamazoo to Washington, D.C. Dulles Intl Airport round-trip?

    Cheapflights users have booked flights from Kalamazoo to Washington, D.C. Dulles Intl Airport round-trip from $271.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Kalamazoo to Washington, D.C. Dulles Intl Airport (average of $31). Flying from Kalamazoo to Washington, D.C. Dulles Intl Airport in October is currently the most expensive (average of $99). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Fairfax
Linthicum Heights
Manassas
Rockville
Laurel
Towson
National Harbor
Bowie
Largo
McLean
Clinton

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kalamazoo to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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O'Hare Intl to Reagan-National flights
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Sault Ste. Marie to Reagan-National flights
Escanaba to Reagan-National flights
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Pellston to Reagan-National flights
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Muskegon to Reagan-National flights

Top airline flying from Kalamazoo to Dulles Intl

Discover the top airline that operate flights from Kalamazoo 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$271Average$306FlexibilityNo cancel feeOn-timeN/A

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