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Bastia

$756+ Cheap flights from Washington to Bastia (BIA)

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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BIA
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from Washington to Bastia

Cheapest flights from Washington to Bastia
Explore the most affordable flight options available from Washington to Bastia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This Trip.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/274:10 pm
SEA
-
BIA
2 stops21h 10m
Multiple Airlines
Fri 4/37:30 am
BIA
-
SEA
2 stops37h 50m
Multiple Airlines
Deal found 2/10$1,186
This Orbitz deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:40 am
SEA
-
BIA
2 stops25h 40m
Multiple Airlines
Mon 6/226:55 am
BIA
-
SEA
2 stops36h 37m
Multiple Airlines
Deal found 2/9$1,275
This Expedia deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:00 am
SEA
-
BIA
2 stops28h 35m
Multiple Airlines
Fri 6/2610:25 am
BIA
-
SEA
2 stops41h 52m
Multiple Airlines
Deal found 2/11$1,454
This KAYAK deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:30 pm
SEA
-
BIA
2 stops19h 50m
Scandinavian Airlines
Mon 6/229:45 am
BIA
-
SEA
1 stop16h 45m
Scandinavian Airlines
Deal found 2/9$1,593
This Air France deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:45 pm
SEA
-
BIA
1 stop32h 05m
Air France
Mon 6/229:45 am
BIA
-
SEA
1 stop34h 30m
Air France
Deal found 2/9$1,773
This Gurufare deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/181:30 pm
SEA
-
BIA
1 stop13h 20m
Scandinavian Airlines
Fri 6/267:30 am
BIA
-
SEA
2 stops19h 00m
Scandinavian Airlines
Deal found 2/11$2,887

Find flight deals from Washington to Bastia

Keep the following information in mind while searching for Washington to Bastia flight deals. Data was last updated February 13, 2026.

Round-trip from

$1,186
(Trip.com)

One-way from

$756
(Expedia)
From Washington to Bastia Poretta
Search Deals
One-way flight from Washington to Bastia Poretta
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Bastia 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 2,558,603 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Washington to Bastia that are best for you.

Fly from

Washington

Fly to

Bastia

Route

Depart

Return

Price

SeattleBastia

SEA - BIA

SEABIA

Seattle/Tacoma Intl

Fri 3/27

4:10 pm-9:20 pm

2 stops21h 10m

Bastia Poretta

Fri 4/3

7:30 am-12:20 pm

2 stops37h 50m

$1,186

SeattleBastia

SEA - BIA

SEABIA

Seattle/Tacoma Intl

Thu 6/18

6:00 am-7:35 pm

2 stops28h 35m

Bastia Poretta

Fri 6/26

10:25 am-7:17 pm

2 stops41h 52m

$1,454

SeattleBastia

SEA - BIA

SEABIA

Seattle/Tacoma Intl

Wed 6/10

5:40 am-9:10 pm

3 stops30h 30m

Bastia Poretta

Mon 6/22

3:50 pm-5:15 pm

2 stops34h 25m

$1,572

SeattleBastia

SEA - BIA

SEABIA

Seattle/Tacoma Intl

Wed 6/10

1:30 pm-6:20 pm

2 stops19h 50m

Bastia Poretta

Mon 6/22

9:45 am-5:30 pm

1 stop16h 45m

$1,593

SeattleBastia

SEA - BIA

SEABIA

Seattle/Tacoma Intl

Wed 6/10

6:45 pm-11:50 am

1 stop32h 05m

Bastia Poretta

Mon 6/22

9:45 am-11:15 am

1 stop34h 30m

$1,773

SeattleBastia

SEA - BIA

SEABIA

Seattle/Tacoma Intl

Thu 6/18

1:30 pm-11:50 am

1 stop13h 20m

Bastia Poretta

Fri 6/26

7:30 am-5:30 pm

2 stops19h 00m

$2,887

SeattleBastia

SEA - BIA

SEABIA

Seattle/Tacoma Intl

Thu 6/18

8:40 am-7:35 pm

2 stops25h 55m

$756

SeattleBastia

SEA - BIA

SEABIA

Seattle/Tacoma Intl

Thu 6/18

1:30 pm-11:50 am

1 stop13h 20m

$1,154

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Best time to book a flight from Washington to Bastia

Have a flexible travel schedule? Discover the best time to fly to Bastia 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 Bastia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Bastia. 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 Bastia from Washington?

    If you book a flight to Bastia from Washington, you will be flying to Poretta, which is the city’s only airport. Bastia Poretta (BIA) is located 10.5 mi from the center of Bastia.

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

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

  • How can I find direct flights from Washington to Bastia?

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

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

    Yes. Cheapflights offers flight deals from Washington to Bastia 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

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