$269+ Cheap flights from Columbia (CAE) to Dulles Intl (IAD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
CAE — IAD
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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Find cheap flights from Columbia to Dulles Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Columbia to Dulles IntlExplore the most affordable flight options available from Columbia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from Columbia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 11/187:54 pm -
Nonstop1h 36m
Thu 12/312:45 pm -
Nonstop1h 42m
Deal found 9/17![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Thu 10/2210:23 am -
Nonstop1h 32m
Mon 10/268:25 am -
Nonstop1h 34m
Deal found 9/18![United Airlines logo]()
$312
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 10/810:23 am -
Nonstop1h 32m
Mon 10/1212:50 pm -
Nonstop1h 36m
Deal found 9/17![United Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 9/21. 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.
Fri 10/305:40 am -
1 stop3h 39m
Mon 11/26:00 am -
1 stop4h 48m
Deal found 9/21![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 10/110:23 am -
Nonstop1h 32m
Mon 10/58:15 am -
Nonstop1h 32m
Deal found 9/17![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Wed 10/74:08 pm -
1 stop5h 08m
Wed 10/145:01 am -
1 stop3h 26m
Deal found 9/18![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/105:59 pm -
1 stop3h 17m
Sat 10/175:01 am -
1 stop5h 33m
Deal found 9/21![American Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 9/21. 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 11/55:40 am -
1 stop4h 30m
Mon 11/93:00 pm -
1 stop6h 41m
Deal found 9/21![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/910:23 am -
Nonstop1h 32m
Mon 10/128:15 am -
Nonstop1h 32m
Deal found 9/20![United Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 10/110:23 am -
Nonstop1h 32m
Mon 10/128:15 am -
Nonstop1h 32m
Deal found 9/21![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 9/21. 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 12/235:55 pm -
1 stop15h 53m
Fri 1/16:00 am -
1 stop4h 10m
Deal found 9/21![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 9/17. 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 10/15:40 am -
1 stop3h 29m
Mon 10/56:00 am -
1 stop5h 12m
Deal found 9/17![Delta logo]()
$349
Best flights from Columbia to Dulles IntlDiscover carefully curated flight deals from Columbia to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Columbia to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This United Airlines deal was found by Cheapflights users on 9/19. 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.
Tue 10/203:03 pm -
Nonstop1h 32m
Mon 10/268:25 am -
Nonstop1h 34m
Deal found 9/19![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 9/21. 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 10/145:40 am -
1 stop5h 52m
Wed 10/216:00 am -
1 stop4h 43m
Deal found 9/21![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 12/2310:36 am -
Nonstop1h 33m
Wed 12/308:20 am -
Nonstop1h 41m
Deal found 9/21![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 10/27:19 pm -
1 stop5h 22m
Tue 10/66:00 am -
1 stop4h 43m
Deal found 9/17![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 11/217:54 pm -
Nonstop1h 36m
Sun 11/223:37 pm -
1 stop5h 25m
Deal found 9/17![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/19. 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.
Tue 10/205:38 pm -
1 stop5h 14m
Sun 10/258:25 am -
Nonstop1h 34m
Deal found 9/19![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Sat 10/2410:23 am -
Nonstop1h 32m
Wed 10/2812:40 pm -
Nonstop1h 37m
Deal found 9/21![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Wed 10/710:23 am -
Nonstop1h 32m
Wed 10/148:15 am -
Nonstop1h 32m
Deal found 9/18![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 10/155:38 pm -
1 stop5h 14m
Sun 10/188:15 am -
Nonstop1h 32m
Deal found 9/21![United Airlines logo]()
$460
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Tue 12/110:00 am -
Nonstop1h 33m
Wed 12/28:15 am -
1 stop5h 35m
Deal found 9/21![United Airlines logo]()
$517
Last-minute flights from Columbia to Dulles IntlDiscover last-minute flight deals from Columbia to Dulles Intl. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Columbia to Dulles Intl. Data last updated September 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 10/110:23 am -
Nonstop1h 32m
Mon 10/58:15 am -
Nonstop1h 32m
Deal found 9/17![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 10/110:23 am -
Nonstop1h 32m
Mon 10/128:15 am -
Nonstop1h 32m
Deal found 9/21![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 9/17. 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 10/15:40 am -
1 stop3h 29m
Mon 10/56:00 am -
1 stop5h 12m
Deal found 9/17![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Wed 10/74:08 pm -
1 stop5h 08m
Wed 10/145:01 am -
1 stop3h 26m
Deal found 9/18![American Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 10/810:23 am -
Nonstop1h 32m
Mon 10/1212:50 pm -
Nonstop1h 36m
Deal found 9/17![United Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/910:23 am -
Nonstop1h 32m
Mon 10/128:15 am -
Nonstop1h 32m
Deal found 9/20![United Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/105:59 pm -
1 stop3h 17m
Sat 10/175:01 am -
1 stop5h 33m
Deal found 9/21![American Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 10/153:03 pm -
Nonstop1h 32m
Thu 10/228:15 am -
Nonstop1h 32m
Deal found 9/22![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 9/20. 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.
Fri 10/165:59 pm -
1 stop6h 43m
Mon 10/197:45 pm -
1 stop4h 02m
Deal found 9/20![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/19. 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.
Tue 10/203:03 pm -
Nonstop1h 32m
Mon 10/268:25 am -
Nonstop1h 34m
Deal found 9/19![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Thu 10/2210:23 am -
Nonstop1h 32m
Mon 10/268:25 am -
Nonstop1h 34m
Deal found 9/18![United Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 9/21. 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.
Fri 10/305:40 am -
1 stop3h 39m
Mon 11/26:00 am -
1 stop4h 48m
Deal found 9/21![Delta logo]()
$319
One-way flights from Columbia to Dulles IntlSearch for one-way flight options from Columbia to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Columbia to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Mon 10/262:52 pm -
Nonstop1h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 9/17. 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.
Mon 10/265:40 am -
1 stop5h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Fri 10/25:25 pm -
1 stop5h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![American Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Sun 11/82:52 pm -
Nonstop1h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Sun 10/255:00 am -
1 stop3h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/93:03 pm -
Nonstop1h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 10/155:38 pm -
2 stops18h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![United Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 9/18. 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 11/205:37 pm -
2 stops18h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![United Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Wed 9/301:53 pm -
1 stop3h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![American Airlines logo]()
$410
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/210:23 am -
Nonstop1h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Thu 10/85:38 pm -
2 stops18h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![United Airlines logo]()
$416
Find flight deals from Columbia to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from Columbia (CAE) 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 September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (United Airlines) |
One-way from | $269 (United Airlines) |
Popular in | February |
Cheapest in | January |
Average price | $329 |
Good round-trip deal | $353 or less |
Good one-way deal | $278 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Columbia 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 7,457,451 searches. Data last updated September 22, 2026.
Use the filters below to find and compare flights from Columbia to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbiaWashington, D.C.
CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl
CAEIAD
Columbia Metropolitan
Tue 11/3
7:54 pm-9:30 pm
Nonstop1h 36m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
ColumbiaWashington, D.C.
CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl
CAEIAD
Columbia Metropolitan
Thu 10/29
7:54 pm-9:30 pm
Nonstop1h 36m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
ColumbiaWashington, D.C.
CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl
CAEIAD
Columbia Metropolitan
Sun 11/1
2:52 pm-4:25 pm
Nonstop1h 33m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
Quickest round-trip
ColumbiaWashington, D.C.
CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl
CAEIAD
Columbia Metropolitan
Thu 10/15
3:03 pm-4:35 pm
Nonstop1h 32m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
ColumbiaWashington, D.C.
CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl
CAEIAD
Columbia Metropolitan
Thu 11/19
10:16 am-11:52 am
Nonstop1h 36m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
ColumbiaWashington, D.C.
CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl
CAEIAD
Columbia Metropolitan
Wed 11/18
7:54 pm-9:30 pm
Nonstop1h 36m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
ColumbiaWashington, D.C.
CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl
CAEIAD
Columbia Metropolitan
Fri 10/30
7:54 pm-9:30 pm
Nonstop1h 36m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
ColumbiaWashington, D.C.
CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl
CAEIAD
Columbia Metropolitan
Mon 10/26
2:52 pm-4:25 pm
Nonstop1h 33m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
ColumbiaWashington, D.C.
CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl
CAEIAD
Columbia Metropolitan
Sat 11/21
7:54 pm-9:30 pm
Nonstop1h 36m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
ColumbiaWashington, D.C.
CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl
CAEIAD
Columbia Metropolitan
Mon 11/9
2:52 pm-4:25 pm
Nonstop1h 33m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Columbia 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 Columbia to Dulles Intl in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Columbia-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbia-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbia-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 Columbia-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Columbia-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 Columbia to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Columbia with our price prediction graph.
CAE-IAD
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 Columbia to Washington, D.C. Dulles Intl Airport
What is the cheapest month to book a flight from Columbia to Washington, D.C. Dulles Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Columbia to Washington, D.C. Dulles Intl Airport (average of $238). Flying from Columbia to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $429). 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 CAE to IAD?
Find hourly flight availability from Columbia 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 September 22, 2026.
It’s optimal to fly from Columbia to Washington, D.C. Dulles Intl Airport in the morning. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight at noon.
What is the cheapest day to fly from Columbia to Washington, D.C. Dulles Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Columbia to Dulles Intl. Price data was last updated on September 19, 2026.
Travelers seeking maximum savings on their Columbia to Washington, D.C. Dulles Intl Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 September 22, 2026.
Read through reviews of airlines operating flights from Columbia to Washington, D.C. Dulles Intl Airport, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Columbia to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 locationsAlexandria
Arlington
Owings Mills
Lanham
Tysons
Chantilly
Woodbridge
Reston
Herndon
Hyattsville
Rockville
Fredericksburg
Falls Church
Sterling
Hanover
Laurel
Springfield
Oxon Hill
Clinton
Hunt Valley
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Columbia and Dulles Intl flights
Browse other Columbia and Dulles Intl flight options. Last updated on September 22, 2026.
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Top 2 airlines flying from Columbia to Dulles Intl
Discover the top 2 airlines that operate flights from Columbia 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 7,457,451 searches. Data last updated September 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$330 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$253 | Average$381 | FlexibilityNo cancel fee | On-timeN/A |