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Cheap flights from Cape Cod and the Islands to Seattle from $288

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cape Cod and the Islands to Seattle departing on 10/25. 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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Find the cheapest flights from Cape Cod and the Islands to Seattle

Cheap round-trip flights

Multiple Airlines Logo
1:34 pm - 8:23 amMVY-SEA
21h 49m2 stops
Multiple Airlines Logo
5:20 pm - 12:39 pmSEA-MVY
16h 19m2 stops
$834Multiple Airlines
Find Deal
нд, лис. 9 - сб, лис. 15
Multiple Airlines Logo
1:34 pm - 12:35 pmMVY-SEA
26h 01m1 stop
Multiple Airlines Logo
9:00 am - 9:49 amSEA-MVY
21h 49m1 stop
$881Multiple Airlines
Find Deal
нд, лис. 9 - сб, лис. 15
Multiple Airlines Logo
1:34 pm - 11:32 pmMVY-SEA
12h 58m2 stops
Multiple Airlines Logo
9:00 am - 8:45 pmSEA-MVY
8h 45m1 stop
$934Multiple Airlines
Find Deal
нд, лис. 9 - сб, лис. 15

momondo Fare Finder

 
Customize your flight search to find flights from Cape Cod and the Islands to Seattle 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 вересень 28, 2025.
Use the filters below to find and compare flights from Cape Cod and the Islands to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

West TisburySeattle

MVY - SEA

MVYSEA

West Tisbury Martha's Vineyard

нд 11/9

1:34 pm-8:23 am

2 stops21h 49m

Seattle/Tacoma Intl

сб 11/15

5:20 pm-12:39 pm

2 stops16h 19m

$834

West TisburySeattle

MVY - SEA

MVYSEA

West Tisbury Martha's Vineyard

нд 11/9

1:34 pm-12:35 pm

1 stop26h 01m

Seattle/Tacoma Intl

сб 11/15

9:00 am-9:49 am

1 stop21h 49m

$881

West TisburySeattle

MVY - SEA

MVYSEA

West Tisbury Martha's Vineyard

нд 11/9

1:34 pm-11:32 pm

2 stops12h 58m

Seattle/Tacoma Intl

сб 11/15

9:00 am-8:45 pm

1 stop8h 45m

$934

ProvincetownSeattle

PVC - SEA

PVCSEA

Provincetown

сб 10/25

6:45 am-11:59 am

1 stop8h 14m

$288

ProvincetownSeattle

PVC - SEA

PVCSEA

Provincetown

ср 10/22

6:45 am-11:59 am

1 stop8h 14m

$303

West TisburySeattle

MVY - SEA

MVYSEA

West Tisbury Martha's Vineyard

чт 10/16

10:52 am-10:46 pm

2 stops14h 54m

$361

ProvincetownSeattle

PVC - SEA

PVCSEA

Provincetown

вт 10/21

6:45 am-11:59 am

1 stop8h 14m

$366

ProvincetownSeattle

PVC - SEA

PVCSEA

Provincetown

ср 10/15

6:45 am-11:59 am

1 stop8h 14m

$448

HyannisSeattle

HYA - SEA

HYASEA

Hyannis Barnstable

пн 11/3

12:07 pm-9:51 pm

1 stop12h 44m

$478

ProvincetownSeattle

PVC - SEA

PVCSEA

Provincetown

чт 10/16

6:45 am-11:59 am

1 stop8h 14m

$488

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Cape Cod and the Islands to Seattle

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 cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from Cape Cod and the Islands to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $236. If you don’t want to visit Seattle in January, then you should wait until March to fly from Cape Cod and the Islands, when ticket prices are also cheap, with an average price of $279.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Cape Cod and the Islands is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $390. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Cape Cod and the Islands because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $513.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Cape Cod and the Islands in the evening is the least expensive time of day to depart. momondo users have found prices as low as $315 when looking at flights departing in the evening. Flights to Seattle are more costly in the morning, with an average ticket price of $456. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Seattle from Cape Cod and the Islands when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $342 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Cape Cod and the Islands for as low as $298 on momondo.

Can stopping save me money on Cape Cod and the Islands to Seattle flights?

No. A direct flight is the cheapest option for a flight between Cape Cod and the Islands to Seattle.

Cheap Cape Cod and the Islands to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cape Cod and the Islands to Seattle

Direct flights

None
There are no direct flights from Cape Cod and the Islands to Seattle. There are no popular flight routes from Cape Cod and the Islands to Seattle.
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  • When did momondo last update prices for flights from Cape Cod and the Islands to Seattle/Tacoma Intl Airport?

    Prices for flights from Cape Cod and the Islands to Seattle/Tacoma Intl Airport are updated daily.

  • How old do you have to be to fly from Cape Cod and the Islands to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cape Cod and the Islands to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Cape Cod and the Islands to Seattle?

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Puyallup
Federal Way
Tukwila
Kirkland
Shoreline
Lakewood
Centralia
Fife
Cle Elum
Redmond
Westport

Why use momondo?

Why should I use momondo to find a flight deal from Cape Cod and the Islands to Seattle?

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 Seattle from Cape Cod and the Islands.

Can I find flights from Cape Cod and the Islands to Seattle with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seattle from Cape Cod and the Islands with this policy.

How can momondo help me find flights from Cape Cod and the Islands to Seattle?

momondo helps you find the best flight between Cape Cod and the Islands and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Cape Cod and the Islands to Seattle right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Cape Cod and the Islands and alert you when they change.

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1 adult
вт 10/28
вт 11/4
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