Cheap flights from Dulles Intl (IAD) to Kaua'i from $353

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 8/1. 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 — LIH
May 11 — May 181

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

Find a great deal and save up to 51% by booking at least 35 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. Dulles Intl Airport to Kaua'i within the next two weeks, with the cheapest ticket starting at $794.

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

Our data shows that October tends to be the cheapest month to fly to Kaua'i from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around $901 for the month, but tickets can be as low as $584. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Kaua'i (IAD - FUS)?

When flying from Washington, D.C. Dulles Intl Airport to Kaua'i, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Alaska Airlines flights from Dulles Intl to Kaua'i

Explore cheap flight options specifically provided by Alaska Airlines for the route between Dulles Intl and Kaua'i. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Consider these cheap Alaska Airlines flights we've found departing from Washington, D.C. to Kaua'i. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 6/47:00 amIAD - LIH
1 stop20h 19mAlaska Airlines
Tue 6/1110:21 pmLIH - IAD
1 stop13h 33mAlaska Airlines
Deal found 5/5$497
Wed 5/294:19 pmIAD - LIH
1 stop32h 41mAlaska Airlines
Tue 6/48:14 pmLIH - IAD
1 stop29h 26mAlaska Airlines
Deal found 5/5$529
Tue 6/47:00 amIAD - LIH
1 stop20h 19mAlaska Airlines
Tue 6/1110:21 pmLIH - IAD
2 stops27h 19mAlaska Airlines
Deal found 5/5$583
Mon 6/37:00 amIAD - LIH
1 stop20h 19mAlaska Airlines
Mon 6/1010:21 pmLIH - IAD
1 stop13h 33mAlaska Airlines
Deal found 5/4$615
Mon 6/37:00 amIAD - LIH
1 stop20h 19mAlaska Airlines
Mon 6/1010:21 pmLIH - IAD
1 stop13h 33mAlaska Airlines
Deal found 5/5$616
Wed 5/294:19 pmIAD - LIH
1 stop32h 41mAlaska Airlines
Tue 6/48:14 pmLIH - IAD
2 stops15h 40mAlaska Airlines
Deal found 5/5$624
Mon 8/124:16 pmIAD - LIH
1 stop32h 57mAlaska Airlines
Mon 8/1910:04 pmLIH - IAD
1 stop12h 48mAlaska Airlines
Deal found 5/5$635
Fri 5/244:19 pmIAD - LIH
1 stop32h 41mAlaska Airlines
Wed 5/298:14 pmLIH - IAD
1 stop29h 26mAlaska Airlines
Deal found 5/4$678
Mon 6/37:00 amIAD - LIH
1 stop20h 19mAlaska Airlines
Mon 6/1011:45 amLIH - IAD
2 stops23h 20mAlaska Airlines
Deal found 5/4$682

Cheap Delta flights from Dulles Intl to Kaua'i

Explore cheap flight options specifically provided by Delta for the route between Dulles Intl and Kaua'i. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Take a gander at the lowest prices we've found on Delta flights from Washington, D.C. to Kaua'i. Check back soon if you're not seeing flights that suit your needs.
Tue 9/37:00 amIAD - LIH
1 stop18h 10mDelta
Mon 9/308:53 pmLIH - IAD
1 stop13h 18mDelta
Deal found 5/4$642
Tue 9/37:00 amIAD - LIH
1 stop18h 10mDelta
Mon 9/308:53 pmLIH - IAD
2 stops13h 21mDelta
Deal found 5/4$647
Fri 9/66:00 amIAD - LIH
2 stops17h 22mDelta
Mon 9/308:53 pmLIH - IAD
1 stop13h 18mDelta
Deal found 5/4$658
Thu 5/166:18 amIAD - LIH
2 stops16h 49mDelta
Wed 5/228:30 pmLIH - IAD
2 stops14h 51mDelta
Deal found 5/5$660
Fri 9/66:00 amIAD - LIH
2 stops17h 22mDelta
Mon 9/308:53 pmLIH - IAD
2 stops13h 21mDelta
Deal found 5/4$663
Tue 9/36:15 amIAD - LIH
2 stops17h 07mDelta
Wed 9/258:53 pmLIH - IAD
1 stop13h 18mDelta
Deal found 5/4$670
Wed 8/287:30 amIAD - LIH
2 stops17h 40mDelta
Thu 9/128:53 pmLIH - IAD
1 stop13h 18mDelta
Deal found 5/4$685
Thu 9/57:00 amIAD - LIH
1 stop18h 10mDelta
Mon 9/308:53 pmLIH - IAD
1 stop13h 18mDelta
Deal found 5/4$686
Fri 9/66:00 amIAD - LIH
2 stops17h 22mDelta
Tue 9/248:53 pmLIH - IAD
1 stop13h 18mDelta
Deal found 5/4$689

Cheap Dulles Intl to Kaua'i flights in May & June 2024

Find cheap flight options from Dulles Intl to Kaua'i specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 6, 2024.
These are some of the most attractive deals on flights from Washington, D.C. to Kaua'i in 2024. Check back regularly for other flight deals.
Tue 6/47:00 amIAD - LIH
1 stop20h 19mAlaska Airlines
Tue 6/1110:21 pmLIH - IAD
1 stop13h 33mAlaska Airlines
Deal found 5/5$497
Mon 5/67:40 amIAD - LIH
1 stop34h 44mAlaska Airlines
Thu 5/308:14 pmLIH - IAD
1 stop29h 26mAlaska Airlines
Deal found 5/5$529
Tue 6/47:00 amIAD - LIH
1 stop20h 19mAlaska Airlines
Tue 6/1110:21 pmLIH - IAD
2 stops27h 19mAlaska Airlines
Deal found 5/5$583
Mon 6/37:00 amIAD - LIH
1 stop20h 19mAlaska Airlines
Mon 6/1010:21 pmLIH - IAD
1 stop13h 33mAlaska Airlines
Deal found 5/4$615
Mon 6/37:00 amIAD - LIH
1 stop20h 19mAlaska Airlines
Mon 6/1010:21 pmLIH - IAD
1 stop13h 33mAlaska Airlines
Deal found 5/5$616
Tue 5/77:35 amIAD - LIH
1 stop17h 25mDelta
Wed 5/89:45 pmLIH - IAD
1 stop12h 59mDelta
Deal found 5/5$620
Wed 5/294:19 pmIAD - LIH
1 stop32h 41mAlaska Airlines
Tue 6/48:14 pmLIH - IAD
2 stops15h 40mAlaska Airlines
Deal found 5/5$624
Tue 5/76:00 amIAD - LIH
2 stops17h 07mDelta
Wed 5/89:45 pmLIH - IAD
1 stop12h 59mDelta
Deal found 5/5$625
Thu 5/167:15 amIAD - LIH
2 stops15h 52mDelta
Wed 5/228:30 pmLIH - IAD
2 stops14h 51mDelta
Deal found 5/6$660

Dulles Intl to Kaua'i 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Kaua'i in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
These are some of the most attractive deals on flights from Washington, D.C. to Kaua'i in 2024. Check back regularly for other flight deals.
Tue 6/47:00 amIAD - LIH
1 stop20h 19mAlaska Airlines
Tue 6/1110:21 pmLIH - IAD
1 stop13h 33mAlaska Airlines
Deal found 5/5$497
Mon 5/67:40 amIAD - LIH
1 stop34h 44mAlaska Airlines
Thu 5/308:14 pmLIH - IAD
1 stop29h 26mAlaska Airlines
Deal found 5/5$529
Tue 6/47:00 amIAD - LIH
1 stop20h 19mAlaska Airlines
Tue 6/1110:21 pmLIH - IAD
2 stops27h 19mAlaska Airlines
Deal found 5/5$583
Wed 11/132:01 pmIAD - LIH
2 stops27h 59mAmerican Airlines
Tue 11/1910:24 pmLIH - IAD
2 stops16h 06mAmerican Airlines
Deal found 5/5$594
Mon 6/37:00 amIAD - LIH
1 stop20h 19mAlaska Airlines
Mon 6/1010:21 pmLIH - IAD
1 stop13h 33mAlaska Airlines
Deal found 5/4$615
Mon 6/37:00 amIAD - LIH
1 stop20h 19mAlaska Airlines
Mon 6/1010:21 pmLIH - IAD
1 stop13h 33mAlaska Airlines
Deal found 5/5$616
Tue 5/77:35 amIAD - LIH
1 stop17h 25mDelta
Wed 5/89:45 pmLIH - IAD
1 stop12h 59mDelta
Deal found 5/5$620
Wed 5/294:19 pmIAD - LIH
1 stop32h 41mAlaska Airlines
Tue 6/48:14 pmLIH - IAD
2 stops15h 40mAlaska Airlines
Deal found 5/5$624
Tue 5/76:00 amIAD - LIH
2 stops17h 07mDelta
Wed 5/89:45 pmLIH - IAD
1 stop12h 59mDelta
Deal found 5/5$625

Dulles Intl to Kaua'i flights leaving soon

Find last-minute flight options from Dulles Intl to Kaua'i 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 2,719,943 searches. Data last updated May 6, 2024.
Have a look at some of the flights available from Washington, D.C. to Kaua'i departing last-minute. Users should examine the flight details to ensure there are no surprises.
Thu 5/167:15 amIAD - LIH
2 stops15h 52mDelta
Wed 5/228:30 pmLIH - IAD
2 stops14h 51mDelta
Deal found 5/6$660
Thu 5/167:35 amIAD - LIH
1 stop17h 25mDelta
Wed 5/228:30 pmLIH - IAD
2 stops13h 47mDelta
Deal found 5/6$706
Thu 5/167:35 amIAD - LIH
1 stop17h 25mDelta
Wed 5/229:45 pmLIH - IAD
1 stop12h 59mDelta
Deal found 5/5$812
Thu 5/167:00 amIAD - LIH
1 stop35h 14mAlaska Airlines
Wed 5/221:14 pmLIH - IAD
1 stop12h 26mAlaska Airlines
Deal found 5/6$839
Thu 5/165:02 amIAD - LIH
3 stops18h 57mAmerican Airlines
Wed 5/229:45 pmLIH - IAD
2 stops20h 16mAmerican Airlines
Deal found 5/5$1,053
Thu 5/165:02 amIAD - LIH
3 stops18h 57mAmerican Airlines
Wed 5/229:45 pmLIH - IAD
2 stops20h 16mAmerican Airlines
Deal found 5/6$1,169

One-way flights to Kaua'i from Dulles Intl

Search for one-way flight options from Dulles Intl to Kaua'i. 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 2,719,943 searches. Data last updated May 6, 2024.
If you're seeking multiple options on one-way flights from Washington, D.C. to Kaua'i, be sure to check out these deals, which are updated often. Those needing a return flight from Washington, D.C. to Kaua'i can use the search form above.
Thu 8/14:16 pmIAD - LIH
1 stop32h 57mAlaska Airlines
Deal found 5/5$353
Fri 8/24:16 pmIAD - LIH
1 stop32h 57mAlaska Airlines
Deal found 5/5$387
Thu 6/137:30 amIAD - LIH
1 stop17h 35mDelta
Deal found 5/5$391
Thu 6/136:30 amIAD - LIH
2 stops16h 11mUnited Airlines
Deal found 5/5$404
Thu 8/110:08 pmIAD - LIH
2 stops19h 29mUnited Airlines
Deal found 5/5$592
Sat 7/207:30 amIAD - LIH
1 stop17h 33mDelta
Deal found 5/5$1,061
Sat 7/207:15 pmIAD - LIH
2 stops22h 22mUnited Airlines
Deal found 5/5$1,358

Find flights from Dulles Intl to Kaua'i within your budget

Customize your flight search to find flights from Dulles Intl to Kaua'i 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 2,719,943 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$497 - $988

Route

Depart

Return

Price

Washington, D.C. Dulles IntlLihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Tue 6/4

1 stop20h 19m

Lihue

Tue 6/11

1 stop13h 33m

$497

Washington, D.C. Dulles IntlLihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Wed 5/29

1 stop32h 41m

Lihue

Tue 6/4

1 stop29h 26m

$529

Washington, D.C. Dulles IntlLihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Tue 6/4

1 stop20h 19m

Lihue

Tue 6/11

2 stops27h 19m

$583

Washington, D.C. Dulles IntlLihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Tue 9/3

1 stop18h 10m

Lihue

Mon 9/30

1 stop13h 18m

$642

Washington, D.C. Dulles IntlLihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Tue 9/3

1 stop18h 10m

Lihue

Mon 9/30

2 stops13h 21m

$647

Washington, D.C. Dulles IntlLihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Wed 8/28

1 stop13h 10m

Lihue

Fri 9/6

1 stop11h 49m

$650

Washington, D.C. Dulles IntlLihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Sat 10/26

2 stops19h 37m

Lihue

Thu 10/31

1 stop11h 47m

$675

Washington, D.C. Dulles IntlLihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Tue 9/3

2 stops24h 33m

Lihue

Sat 9/14

2 stops17h 03m

$701

Washington, D.C. Dulles IntlLihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Mon 6/3

3 stops25h 10m

Lihue

Mon 6/10

2 stops15h 02m

$988

Flights are sorted by cheapest first

Deals found on 5/5

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

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. 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 Kaua'i. Reviews last updated May 6, 2024.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Washington, D.C. to Kaua'i by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,137 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

8.1
Very good
9,137 reviews
8.1
Very good
9,137 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

8.1
Very good
10,818 reviews
8.1
Very good
9,137 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

7.4
Good
11,090 reviews
8.1
Very good
9,137 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

7.3
Good
14,697 reviews
8.1
Very good
9,137 reviews

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Washington, D.C. Dulles Intl Airport to Kaua'i for under $500 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Kaua'i for under $500. The cheapest flight booked recently is on Alaska Airlines for just $497, but on average you can expect to pay $638.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Kaua'i for under $700?

    There are currently 6+ open flights from Washington, D.C. Dulles Intl Airport to Kaua'i within the next 7 days for less than $700.

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

    $353 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $391 and $404, respectively.

  • What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Kaua'i?

  • What does IAD to LIH mean?

    Washington, D.C. Dulles Intl Airport is IAD and Lihue Airport is LIH. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Hanalei Princeville Airport (HPV), Hanapēpē Port Allen Airport (PAK), Kekaha Barking Sands Airport (BKH).

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

    The amount of baggage you can bring on your Dulles Intl to Kaua'i 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 Kaua'i with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Kaua'i 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 Kaua'i that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl to Kaua'i?

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

  • Can I find deals for business class flights from Dulles Intl to Kaua'i?

    Yes. Cheapflights offers flight deals from Dulles Intl to Kaua'i 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 Kaua'i that allow pets onboard?

    Many airlines flying from Dulles Intl to Kaua'i 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 Kaua'i?

    Yes, you can often find last-minute deals on Dulles Intl to Kaua'i 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 Kaua'i flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Kaua'i flight deals you see on this page were last updated on 5/5.

See more FAQs

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Top 3 airlines flying from Dulles Intl to Kaua'i

Discover the top 3 airlines that operate flights from Dulles Intl to Kaua'i. 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 2,719,943 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$414Average$1,007FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest$425Average$954FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$638Average$1,107FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Dulles Intl to Kaua'i by cabin class

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Kaua'i?

When you search for this flight from Dulles Intl to Kaua'i, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Kaua'i?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kaua'i from Dulles Intl.

Can Cheapflights find flights from Dulles Intl to Kaua'i with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dulles Intl to Kaua'i flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Dulles Intl to Kaua'i become cheaper?

Of course! You can now track prices for flights from Dulles Intl to Kaua'i and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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