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Cheap flights from Dulles Intl (IAD) to Nantucket (ACK) from $148

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAD — ACK
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to Nantucket

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Nantucket (ACK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Round-trip from

$258
From Washington, D.C. Dulles Intl to Nantucket Memorial
Search Deals

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Nantucket?

To save up to 35% on this flight, we recommend booking at least 21 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Dulles Intl Airport to Nantucket from $167 1-2 weeks out and tickets from $308 for flights departing within the next 72 hours.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Nantucket?

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, July can be a great choice for travel to Nantucket. Flights to Nantucket from Washington, D.C. Dulles Intl Airport in July are about $435 on average during July, but can be found for as low as $114.

What is the cheapest time of day to fly from IAD to ACK?

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Nantucket is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 44% on airfare.

Cheap Dulles Intl to Nantucket flights in June & July 2024

Find cheap flight options from Dulles Intl to Nantucket specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Nantucket in 2024. Check back regularly for other flight deals.
Mon 6/106:14 amIAD - ACK
1 stop3h 42mUnited Airlines
Fri 6/144:15 pmACK - IAD
1 stop4h 30mUnited Airlines
Deal found 6/5$148
Thu 6/66:14 amIAD - ACK
1 stop3h 42mUnited Airlines
Tue 6/114:15 pmACK - IAD
1 stop6h 14mUnited Airlines
Deal found 6/5$208
Tue 6/186:14 amIAD - ACK
1 stop3h 42mUnited Airlines
Thu 6/204:15 pmACK - IAD
1 stop6h 14mUnited Airlines
Deal found 6/5$237
Sun 6/96:14 amIAD - ACK
1 stop3h 41mUnited Airlines
Fri 6/144:15 pmACK - IAD
1 stop4h 30mUnited Airlines
Deal found 6/5$238
Sat 6/86:30 amIAD - ACK
1 stop7h 58mUnited Airlines
Tue 6/114:15 pmACK - IAD
1 stop6h 14mUnited Airlines
Deal found 6/6$278
Tue 6/256:14 amIAD - ACK
1 stop3h 42mUnited Airlines
Tue 7/24:19 pmACK - IAD
1 stop6h 16mUnited Airlines
Deal found 6/6$291
Sun 6/236:14 amIAD - ACK
1 stop3h 41mUnited Airlines
Thu 6/274:19 pmACK - IAD
1 stop6h 16mUnited Airlines
Deal found 6/5$297
Sun 6/96:30 amIAD - ACK
1 stop7h 58mUnited Airlines
Wed 6/1210:35 amACK - IAD
2 stops10h 21mUnited Airlines
Deal found 6/5$302
Thu 6/66:30 amIAD - ACK
2 stops8h 58mUnited Airlines
Tue 6/114:15 pmACK - IAD
1 stop6h 14mUnited Airlines
Deal found 6/5$303

Dulles Intl to Nantucket 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Nantucket in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Nantucket in 2024. Check back regularly for other flight deals.
Mon 6/106:14 amIAD - ACK
1 stop3h 42mUnited Airlines
Fri 6/144:15 pmACK - IAD
1 stop4h 30mUnited Airlines
Deal found 6/5$148
Thu 6/66:14 amIAD - ACK
1 stop3h 42mUnited Airlines
Tue 6/114:15 pmACK - IAD
1 stop6h 14mUnited Airlines
Deal found 6/5$208
Tue 6/186:14 amIAD - ACK
1 stop3h 42mUnited Airlines
Thu 6/204:15 pmACK - IAD
1 stop6h 14mUnited Airlines
Deal found 6/5$237
Sun 6/96:14 amIAD - ACK
1 stop3h 41mUnited Airlines
Fri 6/144:15 pmACK - IAD
1 stop4h 30mUnited Airlines
Deal found 6/5$238
Sat 6/86:30 amIAD - ACK
1 stop7h 58mUnited Airlines
Tue 6/114:15 pmACK - IAD
1 stop6h 14mUnited Airlines
Deal found 6/6$278
Tue 6/256:14 amIAD - ACK
1 stop3h 42mUnited Airlines
Tue 7/24:19 pmACK - IAD
1 stop6h 16mUnited Airlines
Deal found 6/6$291
Sun 6/236:14 amIAD - ACK
1 stop3h 41mUnited Airlines
Thu 6/274:19 pmACK - IAD
1 stop6h 16mUnited Airlines
Deal found 6/5$297
Sun 6/96:30 amIAD - ACK
1 stop7h 58mUnited Airlines
Wed 6/1210:35 amACK - IAD
2 stops10h 21mUnited Airlines
Deal found 6/5$302
Thu 6/66:30 amIAD - ACK
2 stops8h 58mUnited Airlines
Tue 6/114:15 pmACK - IAD
1 stop6h 14mUnited Airlines
Deal found 6/5$303

Dulles Intl to Nantucket flights leaving soon

Find last-minute flight options from Dulles Intl to Nantucket for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Have a look at some of the flights available from Washington, D.C. to Nantucket departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Thu 6/136:14 amIAD - ACK
1 stop3h 42mUnited Airlines
Tue 6/1810:35 amACK - IAD
1 stop5h 49mUnited Airlines
Deal found 6/6$481
Thu 6/136:14 amIAD - ACK
1 stop3h 42mUnited Airlines
Tue 6/1810:35 amACK - IAD
2 stops10h 21mUnited Airlines
Deal found 6/6$592
Wed 6/126:14 amIAD - ACK
1 stop3h 42mUnited Airlines
Wed 6/194:15 pmACK - IAD
1 stop4h 30mUnited Airlines
Deal found 6/5$603
Thu 6/136:14 amIAD - ACK
1 stop3h 42mUnited Airlines
Mon 6/174:15 pmACK - IAD
1 stop6h 14mUnited Airlines
Deal found 6/5$618
Wed 6/126:30 amIAD - ACK
2 stops8h 58mUnited Airlines
Wed 6/194:15 pmACK - IAD
1 stop4h 30mUnited Airlines
Deal found 6/5$668
Thu 6/1310:05 pmIAD - ACK
2 stops17h 23mUnited Airlines
Mon 6/174:15 pmACK - IAD
1 stop6h 14mUnited Airlines
Deal found 6/5$724
Thu 6/138:25 amIAD - ACK
3 stops24h 21mMultiple Airlines
Tue 6/188:50 amACK - IAD
3 stops31h 20mMultiple Airlines
Deal found 6/6$817
Thu 6/134:24 pmIAD - ACK
2 stops16h 22mMultiple Airlines
Tue 6/188:50 amACK - IAD
3 stops31h 20mMultiple Airlines
Deal found 6/6$821
Thu 6/136:14 amIAD - ACK
1 stop3h 42mUnited Airlines
Sun 6/163:15 pmACK - IAD
1 stop18h 40mUnited Airlines
Deal found 6/6$890

One-way flights to Nantucket from Dulles Intl

Search for one-way flight options from Dulles Intl to Nantucket. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Take a look at some of the one-way flights we've detected from Washington, D.C. to Nantucket. Users in need of a round-trip flight from Washington, D.C. to Nantucket instead should update the search form at the top of page.
Sat 6/1510:23 pmIAD - ACK
2 stops11h 32mUnited Airlines
Deal found 6/5$267
Tue 7/25:00 amIAD - ACK
2 stops9h 10mAmerican Airlines
Deal found 6/5$274
Sun 6/166:14 amIAD - ACK
1 stop3h 41mUnited Airlines
Deal found 6/5$364
Sun 6/166:14 amIAD - ACK
1 stop3h 41mUnited Airlines
Deal found 6/6$386
Wed 6/126:14 amIAD - ACK
1 stop3h 42mUnited Airlines
Deal found 6/5$394
Wed 6/126:10 amIAD - ACK
2 stops9h 04mDelta
Deal found 6/5$399
Tue 7/28:37 amIAD - ACK
1 stop3h 46mMultiple Airlines
Deal found 6/5$504
Fri 6/146:14 amIAD - ACK
1 stop3h 42mUnited Airlines
Deal found 6/5$514
Sun 6/166:14 amIAD - ACK
2 stops8h 51mMultiple Airlines
Deal found 6/6$517

Find flights from Dulles Intl to Nantucket within your budget

Customize your flight search to find flights from Dulles Intl to Nantucket 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$237 - $746

Route

Depart

Return

Price

Washington, D.C. Dulles IntlNantucket Memorial

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Tue 6/18

1 stop3h 42m

Nantucket Memorial

Thu 6/20

1 stop6h 14m

$237

Washington, D.C. Dulles IntlNantucket Memorial

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Tue 6/25

1 stop3h 42m

Nantucket Memorial

Tue 7/2

1 stop6h 16m

$291

Washington, D.C. Dulles IntlNantucket Memorial

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Sun 6/23

1 stop3h 41m

Nantucket Memorial

Thu 6/27

1 stop6h 16m

$297

Washington, D.C. Dulles IntlNantucket Memorial

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Tue 7/9

2 stops9h 03m

Nantucket Memorial

Fri 7/12

1 stop6h 16m

$322

Washington, D.C. Dulles IntlNantucket Memorial

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Sun 6/23

1 stop5h 56m

Nantucket Memorial

Fri 6/28

1 stop6h 16m

$328

Washington, D.C. Dulles IntlNantucket Memorial

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Thu 8/22

2 stops9h 15m

Nantucket Memorial

Mon 8/26

2 stops9h 23m

$366

Washington, D.C. Dulles IntlNantucket Memorial

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Sat 8/17

1 stop7h 20m

Nantucket Memorial

Sat 8/24

2 stops8h 43m

$391

Washington, D.C. Dulles IntlNantucket Memorial

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Tue 6/25

2 stops9h 10m

Nantucket Memorial

Tue 7/2

3 stops16h 47m

$402

Washington, D.C. Dulles IntlNantucket Memorial

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Tue 7/9

1 stop3h 26m

Nantucket Memorial

Mon 7/15

1 stop6h 16m

$746

Flights are sorted by cheapest first

Deals found on 6/5

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Nantucket?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Nantucket. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Nantucket flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Dulles Intl to Nantucket

Have a flexible travel schedule? Discover the best time to fly to Nantucket from Dulles Intl 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.

Temperature and rainfall in Nantucket by month

Plan your trip to Nantucket by taking into account the average temperature and rainfall totals by month.

ACK

Temperature

32 - 66.2 °F

If weather is an important factor for your trip to Nantucket, 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 66.2 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Nantucket

Get insights into the airlines that provide service to Nantucket. 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 Nantucket. Reviews last updated June 6, 2024.
Read reviews from past customers who have flown United Airlines and American Airlines from Washington, D.C. to Nantucket. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,696 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,227 reviews
Delta
8.0
Very good
10,368 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Nantucket. 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 Nantucket from Washington, D.C. Dulles Intl?

    Nantucket Memorial (ACK) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Nantucket. You should not have trouble finding flights to Memorial from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Nantucket airport from Washington, D.C. Dulles Intl. It is only a 2.8 mi journey from Memorial (ACK) to Nantucket’s city center.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Nantucket for under $300 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Nantucket for under $300. The cheapest flight booked recently is on United Airlines for just $237, but on average you can expect to pay $356.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Nantucket for under $500?

    There are currently 11+ open flights from Washington, D.C. Dulles Intl Airport to Nantucket within the next 7 days for less than $500.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Nantucket round-trip?

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Nantucket round-trip from $237. Another airline that can offer you cheap pricing is American Airlines.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Nantucket one-way?

    One-way options have recently been found by users for as low as $267 on United Airlines. Other airlines that offer cheap prices include American Airlines from $274 and Delta from $399 one-way.

  • What does IAD to ACK mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Dulles Intl Airport to Nantucket Memorial Airport flight would often be abbreviated as a IAD to ACK flight.

  • Can I find deals for flights from Dulles Intl to Nantucket that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Nantucket flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Nantucket with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Nantucket flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dulles Intl to Nantucket that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Nantucket flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Nantucket?

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

  • Can I find deals for business class flights from Dulles Intl to Nantucket?

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

  • Can I find deals for flights from Dulles Intl to Nantucket that allow pets onboard?

    Many airlines flying from Dulles Intl to Nantucket offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Nantucket?

    Yes, you can often find last-minute deals on Dulles Intl to Nantucket flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Nantucket flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Nantucket flight deals you see on this page were last updated on 6/6.

See more FAQs

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Alternative routes for Dulles Intl to Nantucket
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Dulles Intl to Nantucket

Discover the top airline that operate flights from Dulles Intl to Nantucket. 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$225Average$458FlexibilityNo cancel feeOn-time69%
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Washington, D.C. Dulles Intl Airport to Waco flights

Search flights from Dulles Intl to Nantucket by cabin class

Find flights from Dulles Intl to Nantucket, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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