How long is the flight from Washington, D.C. Reagan-National Airport to Alaska?

Departing from Washington, D.C. Reagan-National Airport to Alaska will take you 15h 13m. Washington, D.C. Reagan-National Airport and Alaska are separated by a distance of 2839 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Alaska one-way?

For one-way options, check prices for Delta. According to our data, you can fly for as low as $154. Users have also found prices from $323 and $392 on Alaska Airlines and American Airlines, respectively.

In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.

If weather is an important factor for your trip to Alaska, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

What are the most popular routes from Washington, D.C. Reagan-National Airport to Alaska?

The most popular flight routes from Washington, D.C. Reagan-National Airport to Alaska are Washington, D.C. Reagan-National - Anchorage, Washington, D.C. Reagan-National - Fairbanks and Washington, D.C. Reagan-National - Juneau Intl.

What are the most popular airlines that fly from Washington, D.C. Reagan-National Airport to Alaska?

When booking a flight from Washington, D.C. Reagan-National Airport to Alaska, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Alaska?

To save on the cost of your flight from Washington, D.C. Reagan-National Airport to Alaska, book at least 47 days before your planned departure. Booking around this time can save you about 84% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $443 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,012.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Alaska?

Due to multiple factors, expect to potentially pay more when booking in February. For low rates, September can be a great choice for travel to Alaska. Flights to Alaska from Washington, D.C. Reagan-National Airport in September are about $666 on average during September, but can be found for as low as $425.

Can I find deals for flights from Reagan-National to Alaska that include hotel bookings?

Yes. In addition to deals on Reagan-National to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Reagan-National to Alaska?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Alaska.

Can I find deals for business class flights from Reagan-National to Alaska?

Yes. Cheapflights offers flight deals from Reagan-National to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$154+ Flights from Washington, D.C. Reagan-National Airport to Alaska

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Cheap flight deals from Reagan-National to Alaska

Round-trip from	$308 (Delta)
One-way from	$154 (Delta)
Popular in	February
Cheapest in	September
Average price	$527

From Washington, D.C. Reagan-National to Alaska

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One-way flight from Washington, D.C. Reagan-National to Alaska

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Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Reagan-National to Alaska

Cheapest flights from Reagan-National to Alaska
Explore the most affordable flight options available from Reagan-National to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

sáb. 9/277:00 amDCA - JNU

2 stops15h 13mDelta

mié. 10/17:05 amJNU - DCA

2 stops11h 52mDelta

Deal found 9/9

$308

jue. 9/188:59 amDCA - JNU

2 stops13h 14mDelta

mar. 9/237:05 amJNU - DCA

2 stops11h 52mDelta

Deal found 9/10

$321

sáb. 9/278:00 amDCA - JNU

2 stops14h 13mDelta

lun. 10/67:07 amJNU - DCA

2 stops11h 33mDelta

Deal found 9/9

$366

sáb. 9/279:59 amDCA - JNU

2 stops26h 35mAlaska Airlines

lun. 10/66:35 pmJNU - DCA

2 stops22h 39mAlaska Airlines

Deal found 9/11

$418

sáb. 10/410:09 amDCA - ANC

1 stop12h 47mDelta

sáb. 10/412:55 amANC - DCA

1 stop10h 35mDelta

Deal found 9/10

$420

vie. 10/106:00 amDCA - JNU

2 stops15h 33mDelta

sáb. 10/187:07 amJNU - DCA

2 stops12h 18mDelta

Deal found 9/9

$421

vie. 9/127:59 amDCA - JNU

2 stops14h 14mDelta

lun. 9/157:05 amJNU - DCA

2 stops12h 34mDelta

Deal found 9/9

$424

mié. 10/14:59 pmDCA - ANC

1 stop21h 21mDelta

sáb. 10/412:55 amANC - DCA

1 stop10h 35mDelta

Deal found 9/10

$426

mar. 10/712:06 pmDCA - ANC

1 stop10h 25mDelta

lun. 10/1312:30 amANC - DCA

1 stop10h 58mDelta

Deal found 9/8

$440

sáb. 10/184:59 pmDCA - FAI

1 stop11h 46mDelta

mar. 10/211:45 amFAI - DCA

1 stop9h 43mDelta

Deal found 9/8

$441

vie. 10/312:00 pmDCA - ANC

1 stop10h 53mDelta

vie. 10/312:55 amANC - DCA

1 stop10h 35mDelta

Deal found 9/10

$448

jue. 9/189:59 amDCA - JNU

2 stops26h 35mAlaska Airlines

mar. 9/235:00 amJNU - DCA

1 stop12h 44mAlaska Airlines

Deal found 9/10

$464

Best flights from Reagan-National to Alaska
Discover carefully curated flight deals from Reagan-National to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 11, 2025.

sáb. 9/277:00 amDCA - JNU

2 stops15h 13mDelta

mié. 10/17:05 amJNU - DCA

2 stops11h 52mDelta

Deal found 9/9

$308

sáb. 9/278:00 amDCA - JNU

3 stops26h 43mAlaska Airlines

lun. 10/66:35 pmJNU - DCA

2 stops22h 39mAlaska Airlines

Deal found 9/11

$445

sáb. 10/44:23 pmDCA - ANC

1 stop10h 19mUnited Airlines

mié. 10/89:04 pmANC - DCA

1 stop10h 55mUnited Airlines

Deal found 9/10

$481

mié. 9/246:00 amDCA - JNU

2 stops16h 13mDelta

sáb. 9/277:05 amJNU - DCA

2 stops11h 52mDelta

Deal found 9/11

$321

sáb. 9/278:00 amDCA - JNU

2 stops14h 13mDelta

lun. 10/67:07 amJNU - DCA

2 stops11h 33mDelta

Deal found 9/9

$366

sáb. 9/278:00 amDCA - JNU

1 stop9h 14mAlaska Airlines

mié. 10/15:00 amJNU - DCA

1 stop12h 44mAlaska Airlines

Deal found 9/9

$491

vie. 10/36:55 pmDCA - ANC

1 stop10h 41mDelta

sáb. 10/412:55 amANC - DCA

1 stop10h 35mDelta

Deal found 9/10

$426

mié. 10/14:59 pmDCA - ANC

1 stop21h 21mDelta

vie. 10/312:55 amANC - DCA

1 stop10h 35mDelta

Deal found 9/10

$426

lun. 10/276:58 pmDCA - JNU

3 stops30h 36mAlaska Airlines

jue. 10/302:23 pmJNU - DCA

2 stops25h 37mAlaska Airlines

Deal found 9/10

$532

jue. 10/24:59 pmDCA - ANC

1 stop21h 21mDelta

vie. 10/312:55 amANC - DCA

1 stop10h 35mDelta

Deal found 9/10

$426

mié. 1/149:30 amDCA - FAI

2 stops20h 20mAlaska Airlines

mar. 1/201:40 amFAI - DCA

2 stops15h 15mAlaska Airlines

Deal found 9/10

$535

mar. 10/76:10 amDCA - ANC

2 stops14h 12mDelta

lun. 10/1312:30 amANC - DCA

1 stop10h 58mDelta

Deal found 9/8

$445

Last-minute flights from Reagan-National to Alaska
Discover last-minute flight deals from Reagan-National to Alaska. Data last updated septiembre 11, 2025 and is based on user searches.

vie. 9/127:59 amDCA - JNU

2 stops14h 14mDelta

lun. 9/157:05 amJNU - DCA

2 stops12h 34mDelta

Deal found 9/9

$424

jue. 9/188:59 amDCA - JNU

2 stops13h 14mDelta

mar. 9/237:05 amJNU - DCA

2 stops11h 52mDelta

Deal found 9/10

$321

jue. 9/189:59 amDCA - JNU

2 stops26h 35mAlaska Airlines

mar. 9/235:00 amJNU - DCA

1 stop12h 44mAlaska Airlines

Deal found 9/10

$464

sáb. 9/277:00 amDCA - JNU

2 stops15h 13mDelta

mié. 10/17:05 amJNU - DCA

2 stops11h 52mDelta

Deal found 9/9

$308

sáb. 9/278:00 amDCA - JNU

2 stops14h 13mDelta

lun. 10/67:07 amJNU - DCA

2 stops11h 33mDelta

Deal found 9/9

$366

sáb. 9/279:59 amDCA - JNU

2 stops26h 35mAlaska Airlines

lun. 10/66:35 pmJNU - DCA

2 stops22h 39mAlaska Airlines

Deal found 9/11

$418

mié. 10/14:59 pmDCA - ANC

1 stop21h 21mDelta

vie. 10/312:55 amANC - DCA

1 stop10h 35mDelta

Deal found 9/10

$426

vie. 10/312:00 pmDCA - ANC

1 stop10h 53mDelta

vie. 10/312:55 amANC - DCA

1 stop10h 35mDelta

Deal found 9/10

$448

sáb. 10/410:09 amDCA - ANC

1 stop12h 47mDelta

sáb. 10/412:55 amANC - DCA

1 stop10h 35mDelta

Deal found 9/10

$420

mar. 10/712:06 pmDCA - ANC

1 stop10h 25mDelta

lun. 10/1312:30 amANC - DCA

1 stop10h 58mDelta

Deal found 9/8

$440

vie. 10/106:00 amDCA - JNU

2 stops15h 33mDelta

sáb. 10/187:07 amJNU - DCA

2 stops12h 18mDelta

Deal found 9/9

$421

sáb. 10/184:59 pmDCA - FAI

1 stop11h 46mDelta

mar. 10/211:45 amFAI - DCA

1 stop9h 43mDelta

Deal found 9/8

$441

One-way flights from Reagan-National to Alaska
Search for one-way flight options from Reagan-National to Alaska. Find affordable one-way fares based on user searches. Data last updated septiembre 11, 2025.

mié. 10/156:00 amDCA - JNU

2 stops15h 33mDelta

Deal found 9/9

$154

sáb. 11/810:20 amDCA - ANC

1 stop12h 34mDelta

Deal found 9/9

$221

jue. 10/164:59 pmDCA - FAI

1 stop11h 41mDelta

Deal found 9/9

$259

lun. 10/64:59 pmDCA - ANC

1 stop13h 00mDelta

Deal found 9/9

$269

dom. 10/126:00 amDCA - ANC

2 stops20h 43mDelta

Deal found 9/10

$280

mar. 12/24:55 pmDCA - FAI

1 stop11h 23mDelta

Deal found 9/9

$292

lun. 10/136:43 pmDCA - ANC

1 stop10h 08mDelta

Deal found 9/10

$300

dom. 10/1212:00 pmDCA - ANC

2 stops14h 42mUnited Airlines

Deal found 9/10

$319

mié. 10/158:59 amDCA - JNU

3 stops16h 31mAlaska Airlines

Deal found 9/9

$323

lun. 9/298:00 amDCA - ANC

1 stop10h 59mAlaska Airlines

Deal found 9/10

$343

mar. 12/27:44 pmDCA - FAI

2 stops32h 55mAlaska Airlines

Deal found 9/9

$350

dom. 9/286:55 pmDCA - ANC

1 stop10h 41mDelta

Deal found 9/11

$359

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Alaska that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Juneau

DCA - JNU

DCAJNU

Washington, D.C. Reagan-National

sáb. 9/27

7:00 am-6:13 pm

2 stops15h 13m

Juneau Intl

mié. 10/1

7:05 am-10:57 pm

2 stops11h 52m

$308

Washington, D.C.Juneau

DCA - JNU

DCAJNU

Washington, D.C. Reagan-National

mié. 9/24

6:00 am-6:13 pm

2 stops16h 13m

Juneau Intl

sáb. 9/27

7:05 am-10:57 pm

2 stops11h 52m

$321

Washington, D.C.Juneau

DCA - JNU

DCAJNU

Washington, D.C. Reagan-National

sáb. 9/27

8:00 am-6:13 pm

2 stops14h 13m

Juneau Intl

lun. 10/6

7:07 am-10:40 pm

2 stops11h 33m

$366

Washington, D.C.Anchorage

DCA - ANC

DCAANC

Washington, D.C. Reagan-National

vie. 10/3

6:55 pm-1:36 am

1 stop10h 41m

Anchorage

sáb. 10/4

12:55 am-3:30 pm

1 stop10h 35m

$426

Washington, D.C.Anchorage

DCA - ANC

DCAANC

Washington, D.C. Reagan-National

mié. 10/1

4:59 pm-10:20 am

1 stop21h 21m

Anchorage

vie. 10/3

12:55 am-3:30 pm

1 stop10h 35m

$426

Washington, D.C.Anchorage

DCA - ANC

DCAANC

Washington, D.C. Reagan-National

jue. 10/2

4:59 pm-10:20 am

1 stop21h 21m

Anchorage

vie. 10/3

12:55 am-3:30 pm

1 stop10h 35m

$426

Washington, D.C.Juneau

DCA - JNU

DCAJNU

Washington, D.C. Reagan-National

sáb. 9/27

8:00 am-6:43 am

3 stops26h 43m

Juneau Intl

lun. 10/6

6:35 pm-9:14 pm

2 stops22h 39m

$445

Washington, D.C.Anchorage

DCA - ANC

DCAANC

Washington, D.C. Reagan-National

mar. 10/7

6:10 am-4:22 pm

2 stops14h 12m

Anchorage

lun. 10/13

12:30 am-3:28 pm

1 stop10h 58m

$445

Washington, D.C.Fairbanks

DCA - FAI

DCAFAI

Washington, D.C. Reagan-National

sáb. 10/18

4:59 pm-12:45 am

1 stop11h 46m

Fairbanks

mar. 10/21

1:45 am-6:33 pm

2 stops12h 48m

$446

Washington, D.C.Fairbanks

DCA - FAI

DCAFAI

Washington, D.C. Reagan-National

jue. 10/2

4:59 pm-12:50 am

1 stop11h 51m

Fairbanks

mar. 10/14

1:45 am-3:28 pm

1 stop9h 43m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 51 results

...

Best time to book a flight from Reagan-National to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Reagan-National with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Alaska

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Alaska?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Alaska (average of $456). Flying from Washington, D.C. Reagan-National Airport to Alaska in July is currently the most expensive (average of $642). 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 DCA to AK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Alaska as you normally would.

Reviews of airlines servicing Alaska

Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Washington, D.C. Reagan-National Airport to Alaska to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

6.0

Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

6.0

Good

Hannah,Aug 2025

SFO - SAN

Delta

8.0

Very good

7,960 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

6.0

Good

Hannah,Aug 2025

SFO - SAN

United Airlines

7.4

Good

8,937 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

6.0

Good

Hannah,Aug 2025

SFO - SAN

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

6.0

Good

Hannah,Aug 2025

SFO - SAN

Related info for your journey

How long is the flight from Washington, D.C. Reagan-National Airport to Alaska?
Departing from Washington, D.C. Reagan-National Airport to Alaska will take you 15h 13m. Washington, D.C. Reagan-National Airport and Alaska are separated by a distance of 2839 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Alaska one-way?
For one-way options, check prices for Delta. According to our data, you can fly for as low as $154. Users have also found prices from $323 and $392 on Alaska Airlines and American Airlines, respectively.
What are the most popular routes from Washington, D.C. Reagan-National Airport to Alaska?
The most popular flight routes from Washington, D.C. Reagan-National Airport to Alaska are Washington, D.C. Reagan-National - Anchorage, Washington, D.C. Reagan-National - Fairbanks and Washington, D.C. Reagan-National - Juneau Intl.
Can I find deals for flights from Reagan-National to Alaska that include hotel bookings?
Yes. In addition to deals on Reagan-National to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Alaska?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Alaska.
Can I find deals for business class flights from Reagan-National to Alaska?
Yes. Cheapflights offers flight deals from Reagan-National to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Alaska?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Alaska (average of $456). Flying from Washington, D.C. Reagan-National Airport to Alaska in July is currently the most expensive (average of $642). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Reagan-National to Alaska

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$491	Average$618	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$501	Average$711	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$565	Average$1,206	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$709	Average$924	FlexibilityNo cancel fee	On-time69%

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$154+ Cheap flights from Reagan-National (DCA) to Alaska

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Reagan-National to Alaska

Keep the following information in mind while searching for Reagan-National to Alaska flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Reagan-National to Alaska

Cheapest flights from Reagan-National to AlaskaExplore the most affordable flight options available from Reagan-National to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

Explore the most affordable flight options available from Reagan-National to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Alaska that are best for you.

Best time to book a flight from Reagan-National to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Reagan-National with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Alaska

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Alaska?

What is the cheapest time of day to fly from DCA to AK?

Find hourly flight availability from Reagan-National to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

Reviews of airlines servicing Alaska

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Washington, D.C. Reagan-National Airport to Alaska?

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Alaska one-way?

What are the most popular routes from Washington, D.C. Reagan-National Airport to Alaska?

Can I find deals for flights from Reagan-National to Alaska that include hotel bookings?

How can I find direct flights from Reagan-National to Alaska?

Can I find deals for business class flights from Reagan-National to Alaska?

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Alaska?

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 for Reagan-National to Alaska

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Reagan-National to Alaska

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Cheapest flights from Reagan-National to Alaska
Explore the most affordable flight options available from Reagan-National to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.