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Cheap flights from Seattle to Washington, D.C. from $85

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Washington, D.C. departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:07 am - 11:18 am
SEA
-
BWI
8h 11m
1 stop
American Airlines Logo
6:37 pm - 12:24 am
BWI
-
SEA
8h 47m
1 stop
$179American Airlines
lun., mar. 2 - mar., mar. 10
Delta Logo
4:55 pm - 5:51 am
SEA
-
BWI
9h 56m
1 stop
Delta Logo
6:08 am - 10:55 am
BWI
-
SEA
7h 47m
1 stop
$197Delta
mar., mar. 31 - mar., abr. 14
American Airlines Logo
12:07 am - 11:18 am
SEA
-
BWI
8h 11m
1 stop
American Airlines Logo
6:40 pm - 12:24 am
BWI
-
SEA
8h 44m
1 stop
$198American Airlines
sáb., feb. 28 - lun., mar. 2
Frontier Logo
1:16 pm - 1:00 pm
SEA
-
DCA
20h 44m
1 stop
Frontier Logo
2:00 pm - 8:13 am
DCA
-
SEA
21h 13m
2 stops
$199Frontier
jue., feb. 26 - mié., mar. 4
Frontier Logo
6:57 pm - 1:00 pm
SEA
-
DCA
15h 03m
1 stop
Frontier Logo
1:59 pm - 3:05 pm
DCA
-
SEA
28h 06m
1 stop
$201Frontier
jue., abr. 23 - jue., abr. 30
Hawaiian Airlines Logo
9:46 am - 5:46 pm
SEA
-
BWI
5h 00mnonstop
Hawaiian Airlines Logo
6:46 pm - 9:50 pm
BWI
-
SEA
6h 04mnonstop
$218Hawaiian Airlines
sáb., feb. 21 - sáb., feb. 28
Alaska Airlines Logo
1:56 pm - 9:59 pm
SEA
-
DCA
5h 03mnonstop
Alaska Airlines Logo
8:00 am - 11:10 am
DCA
-
SEA
6h 10mnonstop
$237Alaska Airlines
mié., feb. 25 - mar., mar. 3
United Airlines Logo
8:17 am - 4:19 pm
SEA
-
IAD
5h 02mnonstop
United Airlines Logo
5:55 pm - 8:56 pm
IAD
-
SEA
6h 01mnonstop
$237United Airlines
jue., feb. 26 - jue., mar. 5
United Airlines Logo
12:43 pm - 11:21 pm
SEA
-
IAD
7h 38m
1 stop
United Airlines Logo
5:55 pm - 8:56 pm
IAD
-
SEA
6h 01mnonstop
$243United Airlines
jue., feb. 26 - jue., mar. 5
Hawaiian Airlines Logo
9:27 am - 5:20 pm
SEA
-
IAD
4h 53mnonstop
Hawaiian Airlines Logo
7:05 am - 10:05 am
IAD
-
SEA
6h 00mnonstop
$246Hawaiian Airlines
sáb., feb. 21 - sáb., feb. 28

Hawaiian Airlines flights from Seattle to Annapolis

Our best Hawaiian Airlines deals on Seattle to Annapolis flight tickets
Hawaiian Airlines
Mar 14
SEA7:15 amSeattle/Tacoma Intl
9h 50m
1 stop
DCA8:05 pmWashington, D.C. Reagan-National
Mar 21
DCA5:10 pmWashington, D.C. Reagan-National
8h 18m
1 stop
SEA10:28 pmSeattle/Tacoma Intl
$236
Hawaiian Airlines
Feb 21
SEA9:27 amSeattle/Tacoma Intl
4h 53m
IAD5:20 pmWashington, D.C. Dulles Intl
Feb 28
IAD7:05 amWashington, D.C. Dulles Intl
6h 00m
SEA10:05 amSeattle/Tacoma Intl
$246
Hawaiian Airlines
Mar 17
SEA9:27 amSeattle/Tacoma Intl
4h 53m
IAD5:20 pmWashington, D.C. Dulles Intl
Mar 24
IAD7:11 pmWashington, D.C. Dulles Intl
5h 51m
SEA10:02 pmSeattle/Tacoma Intl
$256

Delta flights from Seattle to Annapolis

Our best Delta deals on Seattle to Annapolis flight tickets
Delta
Mar 31
SEA7:35 pmSeattle/Tacoma Intl
7h 16m
1 stop
BWI5:51 amBaltimore/Washington
Apr 7
BWI11:45 amBaltimore/Washington
9h 41m
1 stop
SEA6:26 pmSeattle/Tacoma Intl
$197
Delta
Feb 10
SEA6:05 amSeattle/Tacoma Intl
7h 33m
1 stop
BWI4:38 pmBaltimore/Washington
Feb 15
BWI6:04 amBaltimore/Washington
7h 51m
1 stop
SEA10:55 amSeattle/Tacoma Intl
$217
Delta
Apr 29
SEA7:35 pmSeattle/Tacoma Intl
7h 25m
1 stop
BWI6:00 amBaltimore/Washington
May 3
BWI7:12 pmBaltimore/Washington
7h 41m
1 stop
SEA11:53 pmSeattle/Tacoma Intl
$218

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Annapolis 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, momondo users made 832,500 searches. Data last updated enero 29, 2026.
Use the filters below to find and compare flights from Seattle to Annapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

lun. 3/2

12:07 am-11:18 am

1 stop8h 11m

Baltimore/Washington

mar. 3/10

6:37 pm-12:24 am

1 stop8h 47m

$179

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

mar. 3/31

4:55 pm-5:51 am

1 stop9h 56m

Baltimore/Washington

mar. 4/14

6:08 am-10:55 am

1 stop7h 47m

$197

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

sáb. 2/28

12:07 am-11:18 am

1 stop8h 11m

Baltimore/Washington

lun. 3/2

6:40 pm-12:24 am

1 stop8h 44m

$198

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

jue. 2/26

1:16 pm-1:00 pm

1 stop20h 44m

Washington, D.C. Reagan-National

mié. 3/4

2:00 pm-8:13 am

2 stops21h 13m

$199

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

jue. 4/23

6:57 pm-1:00 pm

1 stop15h 03m

Washington, D.C. Reagan-National

jue. 4/30

1:59 pm-3:05 pm

1 stop28h 06m

$201

SeattleBaltimore

SEA - BWI

SEABWI

Seattle/Tacoma Intl

sáb. 2/21

9:46 am-5:46 pm

Nonstop5h 00m

Baltimore/Washington

sáb. 2/28

6:46 pm-9:50 pm

Nonstop6h 04m

$218

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

mié. 2/25

1:56 pm-9:59 pm

Nonstop5h 03m

Washington, D.C. Reagan-National

mar. 3/3

8:00 am-11:10 am

Nonstop6h 10m

$237

SeattleWashington, D.C.

SEA - IAD

SEAIAD

Seattle/Tacoma Intl

jue. 2/26

8:17 am-4:19 pm

Nonstop5h 02m

Washington, D.C. Dulles Intl

jue. 3/5

5:55 pm-8:56 pm

Nonstop6h 01m

$237

SeattleWashington, D.C.

SEA - IAD

SEAIAD

Seattle/Tacoma Intl

jue. 2/26

12:43 pm-11:21 pm

1 stop7h 38m

Washington, D.C. Dulles Intl

jue. 3/5

5:55 pm-8:56 pm

Nonstop6h 01m

$243

SeattleWashington, D.C.

SEA - IAD

SEAIAD

Seattle/Tacoma Intl

sáb. 2/21

9:27 am-5:20 pm

Nonstop4h 53m

Washington, D.C. Dulles Intl

sáb. 2/28

7:05 am-10:05 am

Nonstop6h 00m

$246

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Seattle to Annapolis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seattle and Annapolis?

What is the cheapest month to fly to Annapolis?

In general, July is the cheapest month to fly from Seattle to Annapolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $347. If you’re not able to fly to Annapolis in July, then August is your next best option. Flight prices from Seattle to Annapolis during August average around $347.

What is the cheapest Seattle/Tacoma Intl to Annapolis flight route?

Fly from Seattle/Tacoma Intl to Washington, D.C. Reagan-National for the best Seattle/Tacoma Intl - Annapolis flight prices

How far in advance should I book a flight to Annapolis?

You are more likely to see cheaper flights to Annapolis from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Annapolis for around $421 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Annapolis from Seattle for as low as $315 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Annapolis flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Annapolis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Annapolis flights?

No. A direct flight is the cheapest option for a flight between Seattle to Annapolis.

Cheap Seattle to Annapolis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Annapolis

Fastest flight time

4h 50m

Direct flights

Every day

Airports in Annapolis

2 airports
The fastest flight from Seattle to Annapolis takes 4h 50m
Direct flights go from Seattle to Annapolis every day.
There are 2 airports in Annapolis. From Seattle there are direct flights to Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD).
Search flight deals

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Annapolis?

    Prices for flights from Seattle/Tacoma Intl Airport to Annapolis are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Annapolis?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Annapolis?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Annapolis.

  • What documentation or ID do you need to fly to Annapolis?

    The travel and health documents required for your trip to Annapolis can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Annapolis. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Seattle to Annapolis?

Best airlines flying from Seattle to Annapolis

Compare and see reviews for airlines that fly from Seattle to Annapolis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $103Free CancellationRating
7.9
8,127 reviews
Search Delta flights
FrontierPriceFrom $126Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $138Free CancellationRating
7.8
2,830 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $178Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $200Free CancellationRating
8.0
11,807 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $203Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
SouthwestPriceFrom $218Free CancellationRating
8.0
4,267 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Annapolis?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Annapolis from Seattle.

Can I find flights from Seattle to Annapolis with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Annapolis flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Annapolis?

momondo provides multiple filters to help you find the best flight to Annapolis from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Annapolis right now. Can momondo alert me if prices change?

Price alerts on flights to Annapolis from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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