$248+ Cheap flights from Dulles Intl (IAD) to Alaska
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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ANC
Dec 4 — Dec 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Dulles Intl to Alaska 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dulles Intl to Alaska
Cheapest
Best
Last-minute
One-way
Cheapest flights from Dulles Intl to AlaskaExplore the most affordable flight options available from Dulles Intl to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
Explore the most affordable flight options available from Dulles Intl to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:00 am -
2 stops22h 44m
Sat 12/261:55 am -
1 stop18h 04m
Deal found 11/1![Delta logo]()
$450
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:00 pm -
2 stops13h 37m
Thu 12/101:42 am -
2 stops17h 54m
Deal found 11/1![Delta logo]()
$455
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:00 am -
2 stops22h 44m
Mon 12/281:55 am -
2 stops30h 01m
Deal found 11/1![Delta logo]()
$458
This Delta deal was found by Cheapflights users on 11/3. 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 12/210:11 am -
2 stops18h 26m
Tue 12/81:42 am -
2 stops17h 54m
Deal found 11/3![Delta logo]()
$470
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 12/107:00 am -
1 stop12h 01m
Sun 12/135:45 am -
1 stop19h 50m
Deal found 10/31![Alaska Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:07 am -
2 stops20h 30m
Sun 12/131:42 am -
2 stops17h 54m
Deal found 11/2![Delta logo]()
$475
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 11/175:17 pm -
1 stop12h 33m
Sat 11/2112:45 pm -
2 stops36h 55m
Deal found 11/2![Alaska Airlines logo]()
$478
This Priceline deal was found by Cheapflights users on 11/1. 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.
Tue 11/105:17 pm -
1 stop21h 49m
Sat 11/141:20 pm -
2 stops12h 24m
Deal found 11/1![Alaska Airlines logo]()
$478
This Delta deal was found by Cheapflights users on 10/30. 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.
Sat 10/3112:20 pm -
2 stops16h 25m
Thu 11/51:50 am -
1 stop14h 16m
Deal found 10/30![Delta logo]()
$480
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 11/75:17 pm -
1 stop32h 20m
Sat 11/217:58 pm -
2 stops29h 42m
Deal found 11/1![Alaska Airlines logo]()
$481
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 11/175:17 pm -
2 stops17h 02m
Wed 1/62:34 pm -
2 stops23h 16m
Deal found 11/3![Alaska Airlines logo]()
$484
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Sun 11/86:46 pm -
2 stops30h 51m
Fri 11/1312:13 pm -
2 stops25h 27m
Deal found 10/30![Alaska Airlines logo]()
$485
Best flights from Dulles Intl to AlaskaDiscover carefully curated flight deals from Dulles Intl to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from Dulles Intl to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/127:00 am -
1 stop21h 36m
Sun 1/241:45 am -
1 stop18h 05m
Deal found 11/2![Delta logo]()
$444
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Wed 1/135:30 pm -
2 stops23h 09m
Wed 1/205:29 pm -
1 stop18h 58m
Deal found 11/1![Alaska Airlines logo]()
$477
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/209:11 am -
2 stops16h 24m
Wed 12/302:27 am -
2 stops15h 46m
Deal found 11/1![American Airlines logo]()
$835
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:00 am -
2 stops22h 35m
Sat 12/261:55 am -
1 stop18h 04m
Deal found 11/1![Delta logo]()
$450
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 12/107:00 am -
1 stop21h 21m
Sun 12/135:00 am -
2 stops20h 35m
Deal found 10/31![Alaska Airlines logo]()
$478
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/87:10 am -
2 stops21h 26m
Tue 1/191:45 am -
1 stop18h 05m
Deal found 11/2![Delta logo]()
$450
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 11/75:17 pm -
1 stop32h 20m
Sat 11/217:58 pm -
2 stops29h 42m
Deal found 11/1![Alaska Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 11/3. 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 12/210:11 am -
2 stops18h 26m
Tue 12/81:42 am -
2 stops17h 54m
Deal found 11/3![Delta logo]()
$470
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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 11/175:17 pm -
2 stops17h 02m
Wed 1/62:34 pm -
2 stops23h 16m
Deal found 11/1![Alaska Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/197:15 am -
2 stops21h 20m
Sat 12/261:55 am -
1 stop18h 04m
Deal found 11/1![Delta logo]()
$500
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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.
Fri 12/257:05 am -
2 stops30h 28m
Wed 12/3012:29 am -
1 stop11h 59m
Deal found 11/2![Alaska Airlines logo]()
$529
This Delta deal was found by Cheapflights users on 10/30. 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 11/97:00 am -
1 stop21h 37m
Tue 11/101:42 am -
1 stop18h 38m
Deal found 10/30![Delta logo]()
$514
This Delta deal was found by Cheapflights users on 10/30. 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 11/85:13 pm -
2 stops35h 24m
Thu 11/121:42 am -
1 stop18h 38m
Deal found 10/30![Delta logo]()
$520
This Delta deal was found by Cheapflights users on 10/30. 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 11/96:00 am -
2 stops22h 37m
Thu 11/121:42 am -
1 stop18h 38m
Deal found 10/30![Delta logo]()
$520
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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.
Thu 11/197:46 am -
2 stops16h 12m
Mon 11/237:35 am -
1 stop18h 05m
Deal found 11/3![Alaska Airlines logo]()
$671
This Delta deal was found by Cheapflights users on 10/31. 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 1/129:00 am -
2 stops19h 36m
Sat 1/161:45 am -
2 stops17h 12m
Deal found 10/31![Delta logo]()
$525
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/206:00 am -
1 stop16h 25m
Mon 12/287:40 pm -
1 stop19h 29m
Deal found 11/1![Delta logo]()
$655
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 2/15:30 pm -
3 stops41h 16m
Sun 2/77:16 am -
2 stops29h 11m
Deal found 11/2![Alaska Airlines logo]()
$966
This Delta deal was found by Cheapflights users on 10/31. 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 12/2310:43 am -
1 stop11h 42m
Mon 12/287:40 pm -
1 stop19h 29m
Deal found 10/31![Delta logo]()
$682
This Delta deal was found by Cheapflights users on 10/31. 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 12/226:00 am -
1 stop16h 25m
Tue 12/295:12 pm -
2 stops14h 44m
Deal found 10/31![Delta logo]()
$692
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 1/185:30 pm -
2 stops32h 00m
Tue 1/266:33 pm -
1 stop17h 54m
Deal found 11/2![Alaska Airlines logo]()
$1,060
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 1/185:30 pm -
2 stops32h 00m
Fri 1/227:16 am -
2 stops30h 34m
Deal found 11/3![Alaska Airlines logo]()
$1,062
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 11/247:00 am -
2 stops18h 32m
Mon 11/307:17 am -
3 stops54h 22m
Deal found 10/30![Alaska Airlines logo]()
$1,078
This Priceline deal was found by Cheapflights users on 11/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:18 pm -
1 stop19h 36m
Wed 12/96:33 pm -
1 stop17h 42m
Deal found 11/3![Alaska Airlines logo]()
$1,096
This Orbitz deal was found by Cheapflights users on 11/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/217:05 am -
2 stops18h 27m
Tue 12/297:17 am -
2 stops18h 28m
Deal found 11/1![Alaska Airlines logo]()
$1,098
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Thu 1/285:30 pm -
2 stops26h 26m
Mon 2/14:56 pm -
2 stops43h 31m
Deal found 11/1![Alaska Airlines logo]()
$1,122
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 12/17:00 am -
1 stop29h 54m
Tue 12/86:33 pm -
1 stop17h 42m
Deal found 11/3![Alaska Airlines logo]()
$1,143
Last-minute flights from Dulles Intl to AlaskaDiscover last-minute flight deals from Dulles Intl to Alaska. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Alaska. Data last updated November 4, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 11/75:17 pm -
1 stop32h 20m
Sat 11/217:58 pm -
2 stops29h 42m
Deal found 11/1![Alaska Airlines logo]()
$481
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Sun 11/86:46 pm -
2 stops30h 51m
Fri 11/1312:13 pm -
2 stops25h 27m
Deal found 10/30![Alaska Airlines logo]()
$485
This Priceline deal was found by Cheapflights users on 11/1. 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.
Tue 11/105:17 pm -
1 stop21h 49m
Sat 11/141:20 pm -
2 stops12h 24m
Deal found 11/1![Alaska Airlines logo]()
$478
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 11/107:46 am -
1 stop17h 51m
Fri 11/1312:13 pm -
2 stops25h 27m
Deal found 10/30![Alaska Airlines logo]()
$480
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 11/175:17 pm -
1 stop12h 33m
Sat 11/2112:45 pm -
2 stops36h 55m
Deal found 11/2![Alaska Airlines logo]()
$478
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 11/175:17 pm -
2 stops17h 02m
Wed 1/62:34 pm -
2 stops23h 16m
Deal found 11/3![Alaska Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 11/3. 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 12/210:11 am -
2 stops18h 26m
Tue 12/81:42 am -
2 stops17h 54m
Deal found 11/3![Delta logo]()
$470
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:00 pm -
2 stops13h 37m
Thu 12/101:42 am -
2 stops17h 54m
Deal found 11/1![Delta logo]()
$455
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 12/107:00 am -
1 stop12h 01m
Sun 12/135:45 am -
1 stop19h 50m
Deal found 10/31![Alaska Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:07 am -
2 stops20h 30m
Sun 12/131:42 am -
2 stops17h 54m
Deal found 11/2![Delta logo]()
$475
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:00 am -
2 stops22h 44m
Sat 12/261:55 am -
1 stop18h 04m
Deal found 11/1![Delta logo]()
$450
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:00 am -
2 stops22h 44m
Mon 12/281:55 am -
2 stops30h 01m
Deal found 11/1![Delta logo]()
$458
One-way flights from Dulles Intl to AlaskaSearch for one-way flight options from Dulles Intl to Alaska. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
Search for one-way flight options from Dulles Intl to Alaska. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/138:07 am -
2 stops20h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Delta logo]()
$248
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 12/145:18 pm -
1 stop11h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Alaska Airlines logo]()
$257
This Expedia deal was found by Cheapflights users on 11/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:00 am -
1 stop21h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Alaska Airlines logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 12/57:00 am -
1 stop13h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Alaska Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2512:39 pm -
1 stop13h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 11/3. 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.
Thu 11/267:00 am -
1 stop10h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Delta logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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.
Fri 12/257:05 am -
1 stop15h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Alaska Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 10/30. 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 11/206:00 am -
2 stops13h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Delta logo]()
$428
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 12/257:05 am -
1 stop16h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Alaska Airlines logo]()
$549
This deal was found by Cheapflights users on 11/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/292:10 pm -
1 stop12h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![United Airlines logo]()
$553
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 11/247:00 am -
3 stops41h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Alaska Airlines logo]()
$554
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Fri 11/206:40 am -
3 stops31h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$583
Find flight deals from Dulles Intl to Alaska
Keep the following information in mind while searching for Dulles Intl to Alaska flight deals. Data was last updated November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $444 (Delta) |
One-way from | $248 (Delta) |
Popular in | June |
Cheapest in | February |
Average price | $749 |
Good round-trip deal | $753 or less |
Good one-way deal | $383 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Dulles Intl to Alaska 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 November 4, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Alaska that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Fairbanks
IAD Washington, D.C. Dulles Intl - FAI Fairbanks
IADFAI
Washington, D.C. Dulles Intl
Mon 12/14
12:00 pm-12:37 am
2 stops16h 37m
Fairbanks
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$248
Washington, D.C.Fairbanks
IAD Washington, D.C. Dulles Intl - FAI Fairbanks
IADFAI
Washington, D.C. Dulles Intl
Sun 12/13
7:00 am-12:21 am
1 stop21h 21m
Fairbanks
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$307
Washington, D.C.Anchorage
IAD Washington, D.C. Dulles Intl - ANC Anchorage
IADANC
Washington, D.C. Dulles Intl
Fri 12/25
12:39 pm-10:28 pm
1 stop13h 49m
Anchorage
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$387
Quickest round-trip
Washington, D.C.Anchorage
IAD Washington, D.C. Dulles Intl - ANC Anchorage
IADANC
Washington, D.C. Dulles Intl
Thu 11/26
7:00 am-1:26 pm
1 stop10h 26m
Anchorage
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$393
Washington, D.C.Anchorage
IAD Washington, D.C. Dulles Intl - ANC Anchorage
IADANC
Washington, D.C. Dulles Intl
Fri 12/25
7:05 am-6:35 pm
1 stop15h 30m
Anchorage
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$407
Washington, D.C.Fairbanks
IAD Washington, D.C. Dulles Intl - FAI Fairbanks
IADFAI
Washington, D.C. Dulles Intl
Tue 1/12
7:00 am-12:36 am
1 stop21h 36m
Fairbanks
Sun 1/24
1:45 am-11:50 pm
1 stop18h 05m
$444
Washington, D.C.Fairbanks
IAD Washington, D.C. Dulles Intl - FAI Fairbanks
IADFAI
Washington, D.C. Dulles Intl
Tue 12/22
6:00 am-12:35 am
2 stops22h 35m
Fairbanks
Sat 12/26
1:55 am-11:59 pm
1 stop18h 04m
$450
Washington, D.C.Fairbanks
IAD Washington, D.C. Dulles Intl - FAI Fairbanks
IADFAI
Washington, D.C. Dulles Intl
Fri 1/8
7:10 am-12:36 am
2 stops21h 26m
Fairbanks
Tue 1/19
1:45 am-11:50 pm
1 stop18h 05m
$450
Washington, D.C.Fairbanks
IAD Washington, D.C. Dulles Intl - FAI Fairbanks
IADFAI
Washington, D.C. Dulles Intl
Wed 12/2
10:11 am-12:37 am
2 stops18h 26m
Fairbanks
Tue 12/8
1:42 am-11:36 pm
2 stops17h 54m
$470
Washington, D.C.Anchorage
IAD Washington, D.C. Dulles Intl - ANC Anchorage
IADANC
Washington, D.C. Dulles Intl
Wed 1/13
5:30 pm-12:39 pm
2 stops23h 09m
Anchorage
Wed 1/20
5:29 pm-4:27 pm
1 stop18h 58m
$477
Showing 1-10 of 34 resultsSorted by cheapest first
Best time to book a flight from Dulles Intl to Alaska
Have a flexible travel schedule? Discover the best time to fly to Alaska from Dulles Intl with our price prediction graph.
IAD-FAI
IAD-ANC
IAD-JNU
IAD-BRW
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 Washington, D.C. Dulles Intl Airport to Alaska
IAD-USAK
IAD-FAI
IAD-ANC
IAD-JNU
IAD-BRW
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Alaska?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Alaska (average of $464). Flying from Washington, D.C. Dulles Intl Airport to Alaska in November is currently the most expensive (average of $1,025). 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.
How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Alaska?
Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Alaska. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Alaska
Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated November 4, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andUnited Airlines from Washington, D.C. Dulles Intl Airport to Alaska by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentPhally,Oct 2024
IAD - SFO
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentPhally,Oct 2024
IAD - SFO
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentPhally,Oct 2024
IAD - SFO
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentPhally,Oct 2024
IAD - SFO
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentPhally,Oct 2024
IAD - SFO
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Dulles Intl to Alaska
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Alaska by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Dulles Intl to Alaska by cabin class
Find flights from Dulles Intl to Alaska, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dulles Intl and Alaska flights
Browse other Dulles Intl and Alaska flight options. Last updated on November 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Dulles Intl to Alaska flights
Consider these flights traveling from Dulles Intl to Alaska.
Top 4 airlines flying from Dulles Intl to Alaska
Discover the top 4 airlines that operate flights from Dulles Intl to Alaska. 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 November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$464 | Average$753 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$468 | Average$607 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$546 | Average$609 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$605 | Average$821 | FlexibilityNo cancel fee | On-time69% |