$221+ Cheap flights from Alaska 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — IAD
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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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 Alaska to Dulles IntlExplore the most affordable flight options available from Alaska to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
Explore the most affordable flight options available from Alaska to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
This Priceline deal was found by Cheapflights users on 9/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:07 am -
1 stop13h 52m
Wed 10/77:02 am -
1 stop17h 49m
Deal found 9/1![Alaska Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/211:45 pm -
2 stops12h 16m
Wed 10/71:10 pm -
1 stop10h 47m
Deal found 9/1![United Airlines logo]()
$408
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:10 pm -
2 stops25h 30m
Sat 11/146:46 pm -
2 stops22h 44m
Deal found 9/2![Alaska Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 9/3. 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 9/187:23 am -
1 stop11h 33m
Tue 9/227:25 am -
1 stop14h 51m
Deal found 9/3![Delta logo]()
$417
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:30 am -
1 stop20h 10m
Sat 10/37:02 am -
1 stop22h 35m
Deal found 9/4![Alaska Airlines logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:07 am -
1 stop20h 33m
Fri 9/257:47 pm -
2 stops22h 01m
Deal found 9/2![Alaska Airlines logo]()
$438
This Booking.com deal was found by Cheapflights users on 9/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:36 am -
2 stops24h 08m
Mon 11/96:46 pm -
2 stops24h 02m
Deal found 9/2![Alaska Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 9/4. 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 10/166:30 am -
1 stop12h 19m
Mon 10/197:05 am -
1 stop10h 23m
Deal found 9/4![Delta logo]()
$482
This Delta deal was found by Cheapflights users on 9/4. 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 10/152:24 pm -
1 stop28h 25m
Mon 10/197:05 am -
1 stop10h 23m
Deal found 9/4![Delta logo]()
$483
This Delta deal was found by Cheapflights users on 9/5. 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 10/146:30 am -
1 stop12h 19m
Wed 10/217:05 am -
1 stop17h 36m
Deal found 9/5![Delta logo]()
$485
This Delta deal was found by Cheapflights users on 9/3. 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 10/21:35 am -
1 stop14h 26m
Sat 10/102:28 pm -
2 stops14h 17m
Deal found 9/3![Delta logo]()
$550
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:48 am -
2 stops15h 52m
Tue 9/227:00 am -
2 stops18h 26m
Deal found 9/3![Alaska Airlines logo]()
$577
Best flights from Alaska to Dulles IntlDiscover carefully curated flight deals from Alaska to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
Discover carefully curated flight deals from Alaska to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/308:00 am -
2 stops29h 50m
Wed 2/35:30 pm -
1 stop21h 47m
Deal found 9/4![Alaska Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 9/3. 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 9/187:23 am -
1 stop11h 33m
Tue 9/227:25 am -
1 stop14h 51m
Deal found 9/3![Delta logo]()
$417
This United Airlines deal was found by Cheapflights users on 9/1. 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 11/1911:59 pm -
2 stops13h 25m
Wed 11/251:15 pm -
1 stop10h 24m
Deal found 9/1![United Airlines logo]()
$513
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2911:19 am -
2 stops25h 08m
Tue 2/25:30 pm -
2 stops35h 14m
Deal found 9/3![Alaska Airlines logo]()
$412
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:30 am -
1 stop20h 10m
Sat 10/37:02 am -
1 stop22h 35m
Deal found 9/4![Alaska Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 9/4. 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 10/152:24 pm -
1 stop28h 25m
Mon 10/197:05 am -
1 stop10h 23m
Deal found 9/4![Delta logo]()
$483
This American Airlines deal was found by Cheapflights users on 9/3. 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 11/216:23 pm -
1 stop17h 50m
Tue 12/15:41 pm -
2 stops23h 37m
Deal found 9/3![American Airlines logo]()
$966
This Delta deal was found by Cheapflights users on 9/6. 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 11/26:30 am -
1 stop9h 36m
Sat 11/147:00 am -
1 stop12h 04m
Deal found 9/6![Delta logo]()
$485
This Delta deal was found by Cheapflights users on 9/3. 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 10/144:05 pm -
2 stops14h 07m
Wed 10/217:05 am -
1 stop17h 36m
Deal found 9/3![Delta logo]()
$490
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:48 am -
2 stops15h 52m
Tue 9/227:00 am -
2 stops18h 26m
Deal found 9/3![Alaska Airlines logo]()
$577
This Delta deal was found by Cheapflights users on 9/3. 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 10/21:35 am -
1 stop14h 26m
Sat 10/102:28 pm -
2 stops14h 17m
Deal found 9/3![Delta logo]()
$550
This Alaska Airlines deal was found by Cheapflights users on 9/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:17 am -
2 stops32h 42m
Fri 10/235:33 pm -
2 stops29h 07m
Deal found 9/5![Alaska Airlines logo]()
$961
This Orbitz deal was found by Cheapflights users on 9/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:50 am -
3 stops26h 23m
Tue 12/15:25 pm -
3 stops32h 05m
Deal found 9/3![Alaska Airlines logo]()
$981
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:13 am -
1 stop12h 46m
Sat 10/247:02 am -
1 stop10h 23m
Deal found 9/1![Alaska Airlines logo]()
$984
Last-minute flights from Alaska to Dulles IntlDiscover last-minute flight deals from Alaska to Dulles Intl. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Alaska to Dulles Intl. Data last updated September 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/3. 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 9/187:23 am -
1 stop11h 33m
Tue 9/227:25 am -
1 stop14h 51m
Deal found 9/3![Delta logo]()
$417
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:48 am -
2 stops15h 52m
Tue 9/227:00 am -
2 stops18h 26m
Deal found 9/3![Alaska Airlines logo]()
$577
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:07 am -
1 stop20h 33m
Fri 9/257:47 pm -
2 stops22h 01m
Deal found 9/2![Alaska Airlines logo]()
$438
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:30 am -
1 stop20h 10m
Sat 10/37:02 am -
1 stop22h 35m
Deal found 9/4![Alaska Airlines logo]()
$437
This Expedia deal was found by Cheapflights users on 9/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:17 am -
2 stops18h 23m
Wed 10/77:02 am -
1 stop11h 43m
Deal found 9/2![Alaska Airlines logo]()
$513
This Priceline deal was found by Cheapflights users on 9/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:07 am -
1 stop13h 52m
Wed 10/77:02 am -
1 stop17h 49m
Deal found 9/1![Alaska Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/211:45 pm -
2 stops12h 16m
Wed 10/71:10 pm -
1 stop10h 47m
Deal found 9/1![United Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 9/3. 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 10/21:35 am -
1 stop14h 26m
Sat 10/102:28 pm -
2 stops14h 17m
Deal found 9/3![Delta logo]()
$550
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:31 am -
1 stop18h 28m
Wed 10/217:02 am -
1 stop14h 27m
Deal found 9/1![Alaska Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 9/5. 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 10/146:30 am -
1 stop12h 19m
Wed 10/217:05 am -
1 stop17h 36m
Deal found 9/5![Delta logo]()
$485
This Delta deal was found by Cheapflights users on 9/4. 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 10/152:24 pm -
1 stop28h 25m
Mon 10/197:05 am -
1 stop10h 23m
Deal found 9/4![Delta logo]()
$483
This Delta deal was found by Cheapflights users on 9/4. 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 10/166:30 am -
1 stop12h 19m
Mon 10/197:05 am -
1 stop10h 23m
Deal found 9/4![Delta logo]()
$482
One-way flights from Alaska to Dulles IntlSearch for one-way flight options from Alaska to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
Search for one-way flight options from Alaska to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/65:25 pm -
1 stop19h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Alaska Airlines logo]()
$221
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/245:10 am -
2 stops20h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Alaska Airlines logo]()
$226
This Delta deal was found by Cheapflights users on 9/5. 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.
Tue 2/231:30 am -
2 stops12h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Delta logo]()
$238
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/285:46 am -
1 stop19h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Alaska Airlines logo]()
$271
This Priceline deal was found by Cheapflights users on 9/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:59 am -
1 stop18h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Alaska Airlines logo]()
$290
This United Airlines deal was found by Cheapflights users on 9/2. 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 1/108:40 pm -
1 stop11h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 9/6. 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.
Sun 1/106:00 am -
1 stop13h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$292
This Delta deal was found by Cheapflights users on 9/6. 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 12/241:55 am -
2 stops17h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:04 pm -
3 stops25h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:41 am -
3 stops22h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:04 pm -
3 stops51h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1711:16 am -
1 stop14h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Alaska Airlines logo]()
$346
Find flight deals from Alaska to Dulles Intl
Keep the following information in mind while searching for Alaska to Dulles Intl flight deals. Data was last updated September 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $403 (Priceline) |
One-way from | $221 (Alaska Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $570 |
Good round-trip deal | $532 or less |
Good one-way deal | $310 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Alaska 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 6, 2026.
Use the filters below to find and compare flights from Alaska to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
FairbanksWashington, D.C.
FAI Fairbanks - IAD Washington, D.C. Dulles Intl
FAIIAD
Fairbanks
Wed 2/24
5:10 am-5:31 am
2 stops20h 21m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$226
AnchorageWashington, D.C.
ANC Anchorage - IAD Washington, D.C. Dulles Intl
ANCIAD
Anchorage
Sun 1/10
6:00 am-11:51 pm
1 stop13h 51m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$292
AnchorageWashington, D.C.
ANC Anchorage - IAD Washington, D.C. Dulles Intl
ANCIAD
Anchorage
Wed 1/6
6:00 am-11:51 pm
1 stop13h 51m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$302
Quickest round-trip
AnchorageWashington, D.C.
ANC Anchorage - IAD Washington, D.C. Dulles Intl
ANCIAD
Anchorage
Tue 12/8
6:15 am-11:47 pm
2 stops13h 32m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$307
AnchorageWashington, D.C.
ANC Anchorage - IAD Washington, D.C. Dulles Intl
ANCIAD
Anchorage
Thu 12/31
1:50 pm-9:48 am
2 stops15h 58m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$307
AnchorageWashington, D.C.
ANC Anchorage - IAD Washington, D.C. Dulles Intl
ANCIAD
Anchorage
Mon 10/5
1:40 am-8:14 pm
2 stops14h 34m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$307
FairbanksWashington, D.C.
FAI Fairbanks - IAD Washington, D.C. Dulles Intl
FAIIAD
Fairbanks
Thu 12/24
1:55 am-11:27 pm
2 stops17h 32m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$328
AnchorageWashington, D.C.
ANC Anchorage - IAD Washington, D.C. Dulles Intl
ANCIAD
Anchorage
Sun 1/10
3:45 pm-4:27 pm
2 stops20h 42m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$351
FairbanksWashington, D.C.
FAI Fairbanks - IAD Washington, D.C. Dulles Intl
FAIIAD
Fairbanks
Sat 12/26
10:09 am-5:38 am
2 stops39h 29m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$357
FairbanksWashington, D.C.
FAI Fairbanks - IAD Washington, D.C. Dulles Intl
FAIIAD
Fairbanks
Fri 12/25
10:09 am-5:38 am
2 stops39h 29m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$367
Showing 1-10 of 26 resultsSorted by cheapest first
Best time to book a flight from Alaska to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Alaska with our price prediction graph.
FAI-IAD
ANC-IAD
JNU-IAD
SIT-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 Alaska to Washington, D.C. Dulles Intl Airport
USAK-IAD
FAI-IAD
ANC-IAD
JNU-IAD
SIT-IAD
What is the cheapest time of day to fly from AK to IAD?
Find hourly flight availability from Alaska 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 6, 2026.
When flying from Alaska to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Alaska to Washington, D.C. Dulles Intl Airport
Explore weekly flight availability from Alaska to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 6, 2026.
The most flights from USAK to IAD are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Alaska to Washington, D.C. Dulles Intl Airport?
Airfare is below average for this route at the moment.
Alaska to Washington, D.C. Dulles Intl Airport flights typically cost between $633 and $915 in October.The cheapest round-trip price found within the last 5 days was $403 on Alaska Airlines (Oct 2-Oct 7).
Related info for your journey
Find useful and relevant information for your journey from Alaska 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
Owings Mills
Arlington
Tysons
Lanham
Reston
Herndon
Rockville
Chantilly
Hyattsville
Fredericksburg
Woodbridge
Falls Church
Sterling
Hanover
Laurel
Oxon Hill
Clinton
Hunt Valley
Silver Spring
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Complete your trip
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Other flights to Dulles Intl
Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
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Alaska and Dulles Intl flights
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Alaska to Dulles Intl flights
Consider these flights traveling from Alaska to Dulles Intl.
Top 3 airlines flying from Alaska to Dulles Intl
Discover the top 3 airlines that operate flights from Alaska 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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$397 | Average$636 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$398 | Average$597 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$644 | Average$775 | FlexibilityNo cancel fee | On-time69% |