How long is the flight from State of Washington to Greek Islands?

There are many flights that can get you from State of Washington to Greek Islands in 20h 55m. Fly via SWISS, American Airlines, or Lufthansa to get the fastest option. Airlines will cover a distance of 6428 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

How can I find direct flights from Washington to Greek Islands?

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

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

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

$346+ Cheap Flights from Washington to Greek Islands

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Cheap flight deals from Washington to Greek Islands

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$562 (Kiwi.com)
One-way from	$346 (Kiwi.com)

Provider with most accurate pricing for Seattle/Tacoma Intl-Thera Santorini flight deals.

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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Thera Santorini flights.

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From Washington to Greek Islands

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One-way flight from Washington to Greek Islands

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Cheapest flights from Washington to Greek Islands
Explore the most affordable flight options available from Washington to Greek Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

Sun 10/192:20 pmSEA - HER

1 stop18h 10mMultiple Airlines

Tue 11/45:50 pmHER - SEA

2 stops39h 25mMultiple Airlines

Deal found 9/24

$562

Sun 10/192:20 pmSEA - HER

1 stop18h 10mLufthansa

Tue 11/46:35 pmHER - SEA

1 stop28h 45mLufthansa

Deal found 9/24

$697

Fri 10/317:00 amSEA - CHQ

2 stops24h 15mMultiple Airlines

Thu 11/611:40 amCHQ - SEA

1 stop35h 40mMultiple Airlines

Deal found 9/24

$703

Wed 10/82:20 pmSEA - JTR

1 stop16h 30mMultiple Airlines

Wed 10/1510:40 amJTR - SEA

2 stops17h 56mMultiple Airlines

Deal found 9/23

$764

Sun 11/92:35 pmSEA - RHO

2 stops18h 30mMultiple Airlines

Sun 11/165:00 pmRHO - SEA

3 stops34h 00mMultiple Airlines

Deal found 9/25

$770

Wed 10/83:28 pmSEA - JTR

2 stops40h 42mSWISS

Wed 10/1510:40 amJTR - SEA

2 stops17h 56mSWISS

Deal found 9/23

$773

Sun 11/92:35 pmSEA - HER

3 stops31h 25mMultiple Airlines

Sun 11/169:45 pmHER - SEA

3 stops29h 15mMultiple Airlines

Deal found 9/25

$786

Sun 11/93:10 pmSEA - HER

2 stops61h 25mLufthansa

Sun 11/161:05 pmHER - SEA

2 stops57h 05mLufthansa

Deal found 9/25

$787

Sun 11/92:35 pmSEA - CFU

3 stops31h 25mMultiple Airlines

Sun 11/168:30 pmCFU - SEA

3 stops30h 30mMultiple Airlines

Deal found 9/25

$844

Fri 11/73:10 pmSEA - JTR

2 stops21h 05mMultiple Airlines

Fri 11/146:30 pmJTR - SEA

2 stops27h 40mMultiple Airlines

Deal found 9/23

$879

Thu 11/62:35 pmSEA - HER

3 stops31h 25mMultiple Airlines

Thu 11/136:05 amHER - SEA

3 stops20h 55mMultiple Airlines

Deal found 9/23

$880

Fri 11/73:10 pmSEA - KGS

2 stops20h 05mMultiple Airlines

Fri 11/149:45 pmKGS - SEA

2 stops24h 25mMultiple Airlines

Deal found 9/23

$904

Best flights from Washington to Greek Islands
Discover carefully curated flight deals from Washington to Greek Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2025.

Sun 10/1910:00 amSEA - HER

2 stops23h 05mMultiple Airlines

Tue 11/45:50 pmHER - SEA

2 stops39h 25mMultiple Airlines

Deal found 9/24

$568

Wed 10/83:28 pmSEA - JTR

2 stops40h 42mSWISS

Wed 10/1510:40 amJTR - SEA

2 stops17h 56mSWISS

Deal found 9/23

$773

Mon 10/62:20 pmSEA - JTR

1 stop16h 30mLufthansa

Fri 10/317:20 pmJTR - SEA

2 stops26h 50mLufthansa

Deal found 9/23

$926

Fri 10/175:34 amPDX - JTR

2 stops23h 21mAmerican Airlines

Tue 10/212:45 pmJTR - PDX

1 stop36h 50mAmerican Airlines

Deal found 9/24

$950

Tue 10/75:05 pmSEA - HER

1 stop30h 30mCondor

Mon 10/1310:15 amHER - SEA

1 stop14h 50mCondor

Deal found 9/24

$1,180

Wed 10/82:20 pmSEA - JTR

1 stop16h 30mMultiple Airlines

Wed 10/1510:40 amJTR - SEA

2 stops17h 56mMultiple Airlines

Deal found 9/23

$764

Sun 11/92:35 pmSEA - RHO

2 stops18h 30mMultiple Airlines

Sun 11/165:00 pmRHO - SEA

3 stops34h 00mMultiple Airlines

Deal found 9/25

$770

Fri 10/179:55 amPDX - JTR

2 stops20h 55mLufthansa

Tue 10/218:05 pmJTR - PDX

2 stops38h 23mLufthansa

Deal found 9/23

$956

Sun 11/92:35 pmSEA - CFU

3 stops31h 25mMultiple Airlines

Sun 11/168:30 pmCFU - SEA

3 stops30h 30mMultiple Airlines

Deal found 9/25

$844

Sun 11/94:05 pmSEA - JMK

2 stops39h 15mEmirates

Sun 11/163:00 pmJMK - SEA

2 stops55h 35mEmirates

Deal found 9/25

$2,238

Mon 10/67:25 amSEA - CHQ

2 stops27h 30mScandinavian Airlines

Tue 10/149:45 pmCHQ - SEA

2 stops34h 40mScandinavian Airlines

Deal found 9/24

$2,304

Fri 11/73:10 pmSEA - JTR

2 stops21h 05mMultiple Airlines

Fri 11/146:30 pmJTR - SEA

2 stops27h 40mMultiple Airlines

Deal found 9/23

$879

Thu 11/62:35 pmSEA - HER

3 stops31h 25mMultiple Airlines

Thu 11/136:05 amHER - SEA

3 stops20h 55mMultiple Airlines

Deal found 9/23

$880

Mon 10/68:20 pmSEA - CHQ

1 stop30h 20mBritish Airways

Wed 10/151:55 pmCHQ - SEA

1 stop31h 40mBritish Airways

Deal found 9/24

$2,796

Fri 11/73:10 pmSEA - KGS

2 stops20h 05mMultiple Airlines

Fri 11/149:45 pmKGS - SEA

2 stops24h 25mMultiple Airlines

Deal found 9/23

$904

Fri 10/173:28 pmSEA - KGS

2 stops37h 02mSWISS

Tue 10/218:30 pmKGS - SEA

2 stops36h 00mSWISS

Deal found 9/22

$1,615

Mon 10/63:28 pmSEA - JTR

2 stops32h 22mMultiple Airlines

Fri 10/317:20 pmJTR - SEA

2 stops26h 50mMultiple Airlines

Deal found 9/23

$922

Mon 10/138:20 pmSEA - CHQ

1 stop30h 20mMultiple Airlines

Wed 11/198:45 amCHQ - SEA

2 stops23h 35mMultiple Airlines

Deal found 9/23

$994

Sun 11/93:10 pmSEA - EFL

2 stops37h 35mMultiple Airlines

Sun 11/165:50 pmEFL - SEA

2 stops28h 20mMultiple Airlines

Deal found 9/25

$1,013

Sun 11/93:10 pmSEA - HER

3 stops19h 55mMultiple Airlines

Sun 11/169:45 pmHER - SEA

2 stops24h 25mMultiple Airlines

Deal found 9/25

$1,066

Thu 12/112:00 pmSEA - JTR

2 stops31h 50mMultiple Airlines

Mon 12/1511:55 amJTR - SEA

2 stops34h 15mMultiple Airlines

Deal found 9/24

$1,110

Thu 10/92:20 pmSEA - CHQ

2 stops57h 10mLufthansa

Wed 10/1512:40 pmCHQ - SEA

2 stops39h 56mLufthansa

Deal found 9/24

$2,772

Thu 10/91:30 pmSEA - CHQ

1 stop18h 05mBritish Airways

Wed 10/151:55 pmCHQ - SEA

1 stop31h 40mBritish Airways

Deal found 9/24

$3,058

Mon 10/610:00 amSEA - CHQ

2 stops39h 50mLufthansa

Thu 10/169:40 amCHQ - SEA

2 stops18h 56mLufthansa

Deal found 9/24

$2,818

Wed 10/221:30 pmSEA - HER

1 stop21h 20mBritish Airways

Thu 10/304:45 pmHER - SEA

2 stops59h 42mBritish Airways

Deal found 9/24

$4,800

Tue 10/75:05 pmSEA - CHQ

1 stop29h 45mMultiple Airlines

Mon 10/137:10 pmCHQ - SEA

2 stops48h 45mMultiple Airlines

Deal found 9/24

$2,583

Fri 10/178:46 amPDX - JTR

2 stops45h 24mAmerican Airlines

Thu 10/235:05 pmJTR - PDX

2 stops36h 41mAmerican Airlines

Deal found 9/24

$7,788

Sat 10/188:46 amPDX - JTR

2 stops43h 14mAmerican Airlines

Fri 10/243:05 pmJTR - PDX

2 stops35h 59mAmerican Airlines

Deal found 9/24

$7,788

Sun 10/55:05 pmSEA - CHQ

1 stop29h 35mMultiple Airlines

Wed 10/1512:40 pmCHQ - SEA

1 stop36h 25mMultiple Airlines

Deal found 9/24

$2,813

Sat 10/187:25 pmPDX - JTR

1 stop32h 35mBritish Airways

Sat 10/253:50 pmJTR - PDX

1 stop35h 05mBritish Airways

Deal found 9/24

$7,762

Last-minute flights from Washington to Greek Islands
Discover last-minute flight deals from Washington to Greek Islands. Data last updated September 25, 2025 and is based on user searches.

Sat 9/271:12 pmSEA - HER

2 stops43h 18mLufthansa

Sun 10/57:05 pmHER - SEA

1 stop26h 50mLufthansa

Deal found 9/25

$1,193

Sat 9/271:12 pmSEA - HER

2 stops43h 18mMultiple Airlines

Sun 10/54:30 amHER - SEA

2 stops28h 00mMultiple Airlines

Deal found 9/25

$1,233

Mon 10/63:28 pmSEA - JTR

2 stops32h 22mMultiple Airlines

Fri 10/317:20 pmJTR - SEA

2 stops26h 50mMultiple Airlines

Deal found 9/23

$922

Mon 10/62:20 pmSEA - JTR

1 stop16h 30mLufthansa

Fri 10/317:20 pmJTR - SEA

2 stops26h 50mLufthansa

Deal found 9/23

$926

Tue 10/72:20 pmSEA - HER

3 stops31h 10mMultiple Airlines

Mon 10/134:00 pmHER - SEA

3 stops29h 55mMultiple Airlines

Deal found 9/24

$1,097

Tue 10/75:05 pmSEA - HER

1 stop30h 30mCondor

Mon 10/1310:15 amHER - SEA

1 stop14h 50mCondor

Deal found 9/24

$1,180

Wed 10/82:20 pmSEA - JTR

1 stop16h 30mMultiple Airlines

Wed 10/1510:40 amJTR - SEA

2 stops17h 56mMultiple Airlines

Deal found 9/23

$764

Wed 10/83:28 pmSEA - JTR

2 stops40h 42mSWISS

Wed 10/1510:40 amJTR - SEA

2 stops17h 56mSWISS

Deal found 9/23

$773

Fri 10/175:34 amPDX - JTR

2 stops23h 21mAmerican Airlines

Tue 10/212:45 pmJTR - PDX

1 stop36h 50mAmerican Airlines

Deal found 9/24

$950

Fri 10/179:55 amPDX - JTR

2 stops20h 55mLufthansa

Tue 10/218:05 pmJTR - PDX

2 stops31h 16mLufthansa

Deal found 9/24

$956

Sun 10/192:20 pmSEA - HER

1 stop18h 10mMultiple Airlines

Tue 11/45:50 pmHER - SEA

2 stops39h 25mMultiple Airlines

Deal found 9/24

$562

Sun 10/192:20 pmSEA - HER

1 stop18h 10mLufthansa

Tue 11/46:35 pmHER - SEA

1 stop28h 45mLufthansa

Deal found 9/24

$697

One-way flights from Washington to Greek Islands
Search for one-way flight options from Washington to Greek Islands. Find affordable one-way fares based on user searches. Data last updated September 25, 2025.

Sun 11/1611:34 pmSEA - JTR

3 stops36h 41mMultiple Airlines

Deal found 9/23

$346

Fri 12/123:10 pmSEA - JMK

2 stops16h 10mMultiple Airlines

Deal found 9/25

$730

Fri 12/124:05 pmSEA - JTR

2 stops39h 55mEmirates

Deal found 9/25

$3,494

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SeattleHeraklion

SEA - HER

SEAHER

Seattle/Tacoma Intl

Sun 10/19

10:00 am-7:05 pm

2 stops23h 05m

Heraklion N. Kazantzakis Apt.

Tue 11/4

5:50 pm-11:15 pm

2 stops39h 25m

$568

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Wed 10/8

2:20 pm-4:50 pm

1 stop16h 30m

Thera Santorini

Wed 10/15

10:40 am-6:36 pm

2 stops17h 56m

$764

SeattleRhodes

SEA - RHO

SEARHO

Seattle/Tacoma Intl

Sun 11/9

2:35 pm-7:05 pm

2 stops18h 30m

Rhodes Diagoras

Sun 11/16

5:00 pm-5:00 pm

3 stops34h 00m

$770

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Wed 10/8

3:28 pm-6:10 pm

2 stops40h 42m

Thera Santorini

Wed 10/15

10:40 am-6:36 pm

2 stops17h 56m

$773

SeattleCorfu

SEA - CFU

SEACFU

Seattle/Tacoma Intl

Sun 11/9

2:35 pm-8:00 am

3 stops31h 25m

Corfu Ioannis Kapodistrias

Sun 11/16

8:30 pm-5:00 pm

3 stops30h 30m

$844

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Fri 11/7

3:10 pm-10:15 pm

2 stops21h 05m

Thera Santorini

Fri 11/14

6:30 pm-12:10 pm

2 stops27h 40m

$879

SeattleHeraklion

SEA - HER

SEAHER

Seattle/Tacoma Intl

Thu 11/6

2:35 pm-8:00 am

3 stops31h 25m

Heraklion N. Kazantzakis Apt.

Thu 11/13

6:05 am-5:00 pm

3 stops20h 55m

$880

SeattleKos

SEA - KGS

SEAKGS

Seattle/Tacoma Intl

Fri 11/7

3:10 pm-9:15 pm

2 stops20h 05m

Kos

Fri 11/14

9:45 pm-12:10 pm

2 stops24h 25m

$904

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Mon 10/6

3:28 pm-9:50 am

2 stops32h 22m

Thera Santorini

Fri 10/31

7:20 pm-1:10 pm

2 stops26h 50m

$922

SeattleThera

SEA - JTR

SEAJTR

Seattle/Tacoma Intl

Mon 10/6

2:20 pm-4:50 pm

1 stop16h 30m

Thera Santorini

Fri 10/31

7:20 pm-1:10 pm

2 stops26h 50m

$926

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/23

Showing 1-10 of 33 results

Best time to book a flight from Washington to Greek Islands

Have a flexible travel schedule? Discover the best time to fly to Greek Islands 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 Greek Islands

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

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

Related info for your journey

How long is the flight from State of Washington to Greek Islands?
There are many flights that can get you from State of Washington to Greek Islands in 20h 55m. Fly via SWISS, American Airlines, or Lufthansa to get the fastest option. Airlines will cover a distance of 6428 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Washington to Greek Islands that include hotel bookings?
Yes. In addition to deals on Washington to Greek Islands flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to Greek Islands?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Greek Islands.
Can I find deals for business class flights from Washington to Greek Islands?
Yes. Cheapflights offers flight deals from Washington to Greek Islands 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

Top 4 airlines flying from Washington to Greek Islands

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$541	Average$1,091	FlexibilityNo cancel fee	On-time70%
Finnair	Cheapest$629	Average$669	FlexibilityNo cancel fee	On-time76%
SWISS	Cheapest$727	Average$1,380	FlexibilityNo cancel fee	On-time79%
Lufthansa	Cheapest$741	Average$1,113	FlexibilityNo cancel fee	On-time76%

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$346+ Cheap flights from Washington to Greek Islands

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington to Greek Islands 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 Greek Islands

Keep the following information in mind while searching for Washington to Greek Islands flight deals. Data was last updated September 25, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Find flight deals from Washington to Greek Islands

Cheapest flights from Washington to Greek IslandsExplore the most affordable flight options available from Washington to Greek Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

Explore the most affordable flight options available from Washington to Greek Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Washington to Greek Islands

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

Cheapflights Insights

Everything you need to know about your flight from Washington to Greek Islands

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

Find hourly flight availability from Washington to Greek Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 25, 2025.

Related info for your journey

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

How long is the flight from State of Washington to Greek Islands?

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

How can I find direct flights from Washington to Greek Islands?

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

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 Greek Islands

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

Top 4 airlines flying from Washington to Greek Islands

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Cheapest flights from Washington to Greek Islands
Explore the most affordable flight options available from Washington to Greek Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.