In terms of precipitation, rainfall in Hyannis ranges from 3.0 - 4.1 inches per month. March is typically the wettest month, when rainfall can reach 4.1 in. June is typically the driest time to visit Hyannis when rainfall is around 3.0 in.

If weather is an important factor for your trip to Hyannis, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

How far in advance should I book a flight from State of Washington to Hyannis?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 29 days in advance, which can save you up to 45% on flights from State of Washington to Hyannis compared to booking the week you need them. Waiting 29 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $362. For sooner than that we have options available in the next 3 days from $579.

What is the cheapest month to fly from State of Washington to Hyannis?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, January can be a great choice for travel to Hyannis. Flights to Hyannis from State of Washington in January are about $358 on average during January, but can be found for as low as $98.

What is the cheapest time of day to fly from WA to HYA?

When flying from State of Washington to Hyannis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Hyannis from Washington?

For a flight from Washington to Hyannis, you will be flying into Barnstable. Hyannis Barnstable (HYA) is just 1.0 mi from the center of the city.

Can I find deals for flights from Washington to Hyannis that include hotel bookings?

Yes. In addition to deals on Washington to Hyannis flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington to Hyannis?

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

Can I find deals for business class flights from Washington to Hyannis?

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

$189+ Flights from Washington to Hyannis

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Cheap flight deals from Washington to Hyannis

Round-trip from	$428 (American Airlines)
One-way from	$189 (American Airlines)
Popular in	August
Cheapest in	January
Average price	$457

From Washington to Hyannis Barnstable

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One-way flight from Washington to Hyannis Barnstable

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Highest demand for flights based on searches. 15% potential increase in price ($67 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Washington to Hyannis

Cheapest flights from Washington to Hyannis
Explore the most affordable flight options available from Washington to Hyannis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Thu 8/285:42 pmPDX - HYA

2 stops14h 58mAmerican Airlines

Tue 9/212:10 pmHYA - PDX

2 stops14h 10mAmerican Airlines

Deal found 7/1

$428

Fri 8/2912:46 amSEA - HYA

2 stops12h 59mAmerican Airlines

Mon 9/112:10 pmHYA - SEA

1 stop10h 23mAmerican Airlines

Deal found 6/30

$541

Sat 8/3011:20 amSEA - HYA

1 stop25h 04mMultiple Airlines

Mon 9/16:48 amHYA - SEA

1 stop30h 32mMultiple Airlines

Deal found 6/30

$770

Best flights from Washington to Hyannis
Discover carefully curated flight deals from Washington to Hyannis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2025.

Thu 8/285:42 pmPDX - HYA

2 stops14h 58mAmerican Airlines

Tue 9/212:10 pmHYA - PDX

2 stops14h 10mAmerican Airlines

Deal found 7/1

$428

Sat 8/3011:20 amSEA - HYA

1 stop25h 04mMultiple Airlines

Mon 9/16:48 amHYA - SEA

1 stop30h 32mMultiple Airlines

Deal found 6/30

$770

Fri 8/2912:46 amSEA - HYA

2 stops12h 59mAmerican Airlines

Mon 9/112:10 pmHYA - SEA

1 stop10h 23mAmerican Airlines

Deal found 6/30

$541

Tue 9/168:30 amPDX - HYA

2 stops24h 59mMultiple Airlines

Tue 9/231:01 pmHYA - PDX

2 stops26h 42mMultiple Airlines

Deal found 7/1

$797

Last-minute flights from Washington to Hyannis
Discover last-minute flight deals from Washington to Hyannis. Data last updated July 1, 2025 and is based on user searches.

Thu 8/285:42 pmPDX - HYA

2 stops14h 58mAmerican Airlines

Tue 9/212:10 pmHYA - PDX

2 stops14h 10mAmerican Airlines

Deal found 7/1

$428

Fri 8/2912:46 amSEA - HYA

2 stops12h 59mAmerican Airlines

Mon 9/112:10 pmHYA - SEA

1 stop10h 23mAmerican Airlines

Deal found 6/30

$541

Sat 8/3011:20 amSEA - HYA

1 stop25h 04mMultiple Airlines

Mon 9/16:48 amHYA - SEA

1 stop30h 32mMultiple Airlines

Deal found 6/30

$770

One-way flights from Washington to Hyannis
Search for one-way flight options from Washington to Hyannis. Find affordable one-way fares based on user searches. Data last updated July 1, 2025.

Wed 7/1610:43 pmSEA - HYA

1 stop10h 07mAmerican Airlines

Deal found 6/30

$189

Thu 7/2411:07 pmPDX - HYA

1 stop9h 43mAmerican Airlines

Deal found 7/1

$219

Thu 7/243:10 pmPDX - HYA

3 stops20h 53mMultiple Airlines

Deal found 7/1

$430

Wed 7/162:32 pmSEA - HYA

3 stops29h 46mMultiple Airlines

Deal found 6/30

$749

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Hyannis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandHyannis

PDX - HYA

PDXHYA

Portland

Thu 8/28

5:42 pm-11:40 am

2 stops14h 58m

Hyannis Barnstable

Tue 9/2

12:10 pm-11:20 pm

2 stops14h 10m

$428

SeattleHyannis

SEA - HYA

SEAHYA

Seattle/Tacoma Intl

Fri 8/29

12:46 am-4:45 pm

2 stops12h 59m

Hyannis Barnstable

Mon 9/1

12:10 pm-7:33 pm

1 stop10h 23m

$541

SeattleHyannis

SEA - HYA

SEAHYA

Seattle/Tacoma Intl

Sat 8/30

11:20 am-3:24 pm

1 stop25h 04m

Hyannis Barnstable

Mon 9/1

6:48 am-10:20 am

1 stop30h 32m

$770

SeattleHyannis

SEA - HYA

SEAHYA

Seattle/Tacoma Intl

Wed 7/16

10:43 pm-11:50 am

1 stop10h 07m

$189

PortlandHyannis

PDX - HYA

PDXHYA

Portland

Thu 7/24

11:07 pm-11:50 am

1 stop9h 43m

$219

PortlandHyannis

PDX - HYA

PDXHYA

Portland

Thu 7/24

3:10 pm-3:03 pm

3 stops20h 53m

$430

SeattleHyannis

SEA - HYA

SEAHYA

Seattle/Tacoma Intl

Wed 7/16

2:32 pm-11:18 pm

3 stops29h 46m

$749

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Washington to Hyannis

Have a flexible travel schedule? Discover the best time to fly to Hyannis from Washington 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 to Hyannis

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Hyannis

Read through reviews of airlines operating flights from Washington to Hyannis, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

Related info for your journey

What airport do you fly into for flights to Hyannis from Washington?
For a flight from Washington to Hyannis, you will be flying into Barnstable. Hyannis Barnstable (HYA) is just 1.0 mi from the center of the city.
Can I find deals for flights from Washington to Hyannis that include hotel bookings?
Yes. In addition to deals on Washington to Hyannis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to Hyannis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Hyannis.
Can I find deals for business class flights from Washington to Hyannis?
Yes. Cheapflights offers flight deals from Washington to Hyannis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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$189+ Cheap flights from Washington to Hyannis (HYA)

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington to Hyannis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Washington to Hyannis

Keep the following information in mind while searching for Washington to Hyannis flight deals. Data was last updated July 1, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Washington to Hyannis

Cheapest flights from Washington to HyannisExplore the most affordable flight options available from Washington to Hyannis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Explore the most affordable flight options available from Washington to Hyannis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Hyannis that are best for you.

Best time to book a flight from Washington to Hyannis

Have a flexible travel schedule? Discover the best time to fly to Hyannis from Washington with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington to Hyannis

Reviews of airlines servicing Hyannis

Read through reviews of airlines operating flights from Washington to Hyannis, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly into for flights to Hyannis from Washington?

Can I find deals for flights from Washington to Hyannis that include hotel bookings?

How can I find direct flights from Washington to Hyannis?

Can I find deals for business class flights from Washington to Hyannis?

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 Washington to Hyannis

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

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Cheapest flights from Washington to Hyannis
Explore the most affordable flight options available from Washington to Hyannis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.