$193 Cheap Delta flights Columbia (CAE) to Washington (IAD)

View $193 flight on Tue, Oct 7, 2025Opens in a new window

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$193 Cheap Delta flights Columbia (CAE) to Washington (IAD)

Prices were available within the past 7 days and start at $193 for one-way flights and $209 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Jul 23 - Wed, Jul 30
CAE
Columbia
IAD
Washington
$209 Roundtrip, just found
$209
Roundtrip
just found
Select Delta flight, departing Wed, Jul 23 from Columbia to Washington, returning Wed, Jul 30, priced at $209 just found
Delta
Sat, Jul 5 - Wed, Jul 9
CAE
Columbia
IAD
Washington
$242 Roundtrip, found 1 day ago
$242
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jul 5 from Columbia to Washington, returning Wed, Jul 9, priced at $242 found 1 day ago
Delta
Wed, Jul 9 - Mon, Jul 21
CAE
Columbia
IAD
Washington
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 9 from Columbia to Washington, returning Mon, Jul 21, priced at $249 found 1 day ago
Delta
Sat, Jul 5 - Wed, Jul 16
CAE
Columbia
IAD
Washington
$257 Roundtrip, found 8 hours ago
$257
Roundtrip
found 8 hours ago
Select Delta flight, departing Sat, Jul 5 from Columbia to Washington, returning Wed, Jul 16, priced at $257 found 8 hours ago
Flights from Columbia (CAE) to Washington (IAD)
Origin airport
Columbia Metropolitan
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
United
Distance
401 mi
Average flight time
1 hour 35 mins

Frequently asked questions

How much is a Delta Air Lines flight from Columbia Metropolitan Airport (CAE) to Washington Dulles Intl. Airport (IAD)?
Make use of the "Price (lowest to highest)" filter on Expedia to find cheap Delta Air Lines return flights from $209 from CAE to IAD. Affordable one-way fares from $193 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from CAE to IAD with Delta Air Lines?
Browse for return or one-way flights to Washington in January or February. You could find lower fares with Delta Air Lines during these off-peak travel months.
What is the cheapest time to book flights from Columbia Metropolitan Airport (CAE) to Washington Dulles Intl. Airport (IAD) with Delta Air Lines?
To find cheap Delta Air Lines fares from Columbia Metropolitan Airport (CAE) to Washington Dulles Intl. Airport (IAD), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the cost. Sunday is typically the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Columbia Metropolitan Airport (CAE) to Washington Dulles Intl. Airport (IAD)?
Use the "Nonstop" filter when browsing for direct Delta Air Lines flights from CAE to IAD. You can also compare other airlines servicing the same direct route.
What is the earliest Delta Air Lines flight from CAE to IAD?
To find the earliest departures from CAE to IAD with Delta Air Lines, filter your results by "Morning" and "Early Morning." Choosing an early flight generally means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Washington?
Washington Dulles Intl. Airport (IAD) is the primary Washington gateway for Delta Air Lines flights from Columbia Metropolitan Airport (CAE).
Why fly with Delta Air Lines from CAE to IAD?
With a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is the leading choice for many passengers flying from CAE to IAD. Plus, if you're a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Columbia Metropolitan Airport (CAE) to Washington Dulles Intl. Airport (IAD)?
Depending on your ticket type, a fee generally applies if you modify or cancel your flight more than 24 hours after it has been confirmed. To secure flexible plane tickets, select our "No cancel fee" or "Changes included" filter while searching for flights. To learn more about modifying or canceling your reservation, go to "Trips," select your flight and tick "Manage Booking."

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