Cheap flights from Washington, D.C. (WAS) to San Sebastian (EAS) from $408

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 7/30. 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.
WAS — EAS
May 10 — May 171

Cheap flight deals from Washington, D.C. to San Sebastian

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to San Sebastian (EAS). 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 May 5, 2024.

Round-trip from

$571
From Washington, D.C. (WAS) to San Sebastián

What is the cheapest day to fly round-trip from Washington, D.C. to San Sebastian?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

When is the cheapest time to fly from Washington, D.C. to San Sebastian (WAS - EAS)?

It’s typically best to fly out from Washington, D.C. to San Sebastian in the afternoon. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Iberia flights from Washington, D.C. to San Sebastian

Explore cheap flight options specifically provided by Iberia for the route between Washington, D.C. and San Sebastian. 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 2,795,183 searches. Data last updated May 5, 2024.
Take a look at some of the lowest-priced Iberia flights heading from Washington, D.C. to San Sebastian. Deals update often to give you more flight options matching your criteria
Tue 7/98:45 pmIAD - EAS
1 stop18h 05mIberia
Tue 7/231:40 pmEAS - IAD
1 stop11h 35mIberia
Deal found 5/4$1,190
Mon 6/310:45 pmIAD - EAS
2 stops27h 55mIberia
Mon 6/109:30 pmEAS - IAD
1 stop27h 45mIberia
Deal found 5/4$1,278
Tue 7/28:45 pmIAD - EAS
1 stop10h 15mIberia
Tue 7/239:30 pmEAS - IAD
2 stops29h 00mIberia
Deal found 5/4$1,284
Tue 7/28:45 pmIAD - EAS
1 stop10h 15mIberia
Tue 7/239:20 amEAS - IAD
1 stop15h 55mIberia
Deal found 5/4$1,393
Mon 6/35:30 pmDCA - EAS
3 stops33h 10mIberia
Mon 6/109:30 pmEAS - DCA
2 stops24h 54mIberia
Deal found 5/4$1,411
Sat 5/258:45 pmIAD - EAS
1 stop10h 15mIberia
Wed 7/319:30 pmEAS - IAD
2 stops29h 00mIberia
Deal found 5/3$1,416
Mon 6/39:20 pmBWI - EAS
2 stops29h 20mIberia
Mon 6/109:30 pmEAS - BWI
2 stops28h 05mIberia
Deal found 5/4$1,475
Mon 6/310:45 pmIAD - EAS
2 stops27h 55mIberia
Mon 6/109:30 pmEAS - IAD
2 stops29h 00mIberia
Deal found 5/4$1,478
Sat 5/258:45 pmIAD - EAS
1 stop10h 15mIberia
Wed 7/319:30 pmEAS - IAD
2 stops29h 00mIberia
Deal found 5/4$1,505

Cheap American Airlines flights from Washington, D.C. to San Sebastian

Explore cheap flight options specifically provided by American Airlines for the route between Washington, D.C. and San Sebastian. 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 2,795,183 searches. Data last updated May 5, 2024.
Some of the best deals we've found on American Airlines flights traveling from Washington, D.C. to San Sebastian. Check back soon if you're not seeing flights that suit your needs.
Tue 7/211:00 amDCA - EAS
2 stops20h 00mAmerican Airlines
Tue 7/239:20 amEAS - DCA
2 stops20h 05mAmerican Airlines
Deal found 5/4$1,255
Mon 6/36:20 pmDCA - EAS
2 stops32h 20mAmerican Airlines
Mon 6/101:40 pmEAS - DCA
2 stops35h 33mAmerican Airlines
Deal found 5/4$1,317
Sat 5/2512:36 pmDCA - EAS
2 stops14h 04mAmerican Airlines
Wed 7/319:20 amEAS - DCA
2 stops18h 40mAmerican Airlines
Deal found 5/4$1,409
Wed 5/229:59 amDCA - EAS
2 stops21h 01mAmerican Airlines
Wed 5/299:20 amEAS - DCA
2 stops18h 59mAmerican Airlines
Deal found 5/4$1,429
Sat 5/2511:32 amBWI - EAS
2 stops19h 28mAmerican Airlines
Wed 7/319:20 amEAS - BWI
2 stops19h 09mAmerican Airlines
Deal found 5/4$1,473
Tue 7/95:12 pmIAD - EAS
2 stops33h 28mAmerican Airlines
Tue 7/231:40 pmEAS - IAD
2 stops36h 00mAmerican Airlines
Deal found 5/4$1,526
Sat 5/118:45 pmIAD - EAS
1 stop10h 15mAmerican Airlines
Tue 5/149:20 amEAS - IAD
1 stop15h 55mAmerican Airlines
Deal found 5/3$3,412
Wed 5/225:17 pmIAD - EAS
2 stops21h 33mAmerican Airlines
Wed 5/299:20 amEAS - IAD
3 stops29h 34mAmerican Airlines
Deal found 5/4$3,791

Cheap Washington, D.C. to San Sebastian flights in May & June 2024

Find cheap flight options from Washington, D.C. to San Sebastian specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 5, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to San Sebastian in May and June 2024. Check back in a little while for more flight options.
Mon 6/36:50 pmBWI - EAS
3 stops31h 45mMultiple Airlines
Mon 6/105:55 pmEAS - BWI
3 stops29h 45mMultiple Airlines
Deal found 5/4$871
Mon 6/36:50 pmIAD - EAS
3 stops31h 45mMultiple Airlines
Mon 6/105:55 pmEAS - IAD
3 stops29h 45mMultiple Airlines
Deal found 5/4$1,273
Mon 6/310:45 pmIAD - EAS
2 stops27h 55mIberia
Mon 6/109:30 pmEAS - IAD
1 stop27h 45mIberia
Deal found 5/4$1,278
Mon 6/36:20 pmDCA - EAS
2 stops32h 20mAmerican Airlines
Mon 6/101:40 pmEAS - DCA
2 stops35h 33mAmerican Airlines
Deal found 5/4$1,317
Sat 5/2512:36 pmDCA - EAS
2 stops14h 04mAmerican Airlines
Wed 7/319:20 amEAS - DCA
2 stops18h 40mAmerican Airlines
Deal found 5/4$1,409
Mon 6/35:30 pmDCA - EAS
3 stops33h 10mIberia
Mon 6/109:30 pmEAS - DCA
2 stops24h 54mIberia
Deal found 5/4$1,411
Wed 5/229:59 amDCA - EAS
2 stops21h 01mAmerican Airlines
Wed 5/299:20 amEAS - DCA
2 stops18h 59mAmerican Airlines
Deal found 5/4$1,429
Sat 5/2511:32 amBWI - EAS
2 stops19h 28mAmerican Airlines
Wed 7/319:20 amEAS - BWI
2 stops19h 09mAmerican Airlines
Deal found 5/4$1,473
Mon 6/39:20 pmBWI - EAS
2 stops29h 20mIberia
Mon 6/109:30 pmEAS - BWI
2 stops28h 05mIberia
Deal found 5/4$1,475

Washington, D.C. to San Sebastian 2024 flight deals

Discover exclusive flight deals for travel between Washington, D.C. and San Sebastian in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to San Sebastian in May and June 2024. Check back in a little while for more flight options.
Thu 9/2611:30 amDCA - EAS
2 stops15h 10mIberia
Tue 10/19:30 pmEAS - DCA
2 stops31h 49mIberia
Deal found 5/4$593
Thu 9/268:45 pmIAD - EAS
1 stop18h 05mIberia
Tue 10/19:20 amEAS - IAD
1 stop15h 55mIberia
Deal found 5/4$703
Thu 9/268:45 pmIAD - EAS
1 stop10h 15mIberia
Tue 10/19:20 amEAS - IAD
2 stops17h 10mIberia
Deal found 5/4$759
Thu 9/269:25 pmBWI - EAS
2 stops29h 15mMultiple Airlines
Tue 10/19:30 pmEAS - BWI
2 stops28h 10mMultiple Airlines
Deal found 5/4$762
Mon 6/36:50 pmBWI - EAS
3 stops31h 45mMultiple Airlines
Mon 6/105:55 pmEAS - BWI
3 stops29h 45mMultiple Airlines
Deal found 5/4$871
Wed 9/1110:00 amDCA - EAS
2 stops21h 00mAmerican Airlines
Fri 9/201:40 pmEAS - DCA
2 stops15h 39mAmerican Airlines
Deal found 5/4$883
Fri 11/298:40 pmBWI - EAS
2 stops18h 10mIberia
Tue 12/38:30 amEAS - BWI
2 stops40h 25mIberia
Deal found 5/3$893
Wed 9/115:55 pmIAD - EAS
2 stops20h 55mIberia
Fri 9/209:20 amEAS - IAD
2 stops37h 11mIberia
Deal found 5/4$899
Thu 9/2610:45 pmIAD - EAS
2 stops27h 55mIberia
Tue 10/19:30 pmEAS - IAD
2 stops29h 00mIberia
Deal found 5/4$943

Washington, D.C. to San Sebastian flights leaving soon

Find last-minute flight options from Washington, D.C. to San Sebastian 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 2,795,183 searches. Data last updated May 5, 2024.
Consider one of these great deals we found on last-minute flights from Washington, D.C. to San Sebastian. Users should examine the flight details to ensure there are no surprises.
Sat 5/113:05 pmIAD - EAS
2 stops59h 35mAvianca
Sat 5/189:20 amEAS - IAD
2 stops27h 05mAvianca
Deal found 5/4$2,076
Sat 5/1110:45 pmIAD - EAS
2 stops40h 05mBritish Airways
Sat 5/181:40 pmEAS - IAD
1 stop11h 35mBritish Airways
Deal found 5/4$2,447
Sat 5/115:55 pmIAD - EAS
3 stops37h 00mIberia
Sat 5/189:30 pmEAS - IAD
2 stops29h 05mIberia
Deal found 5/4$3,060
Sat 5/118:45 pmIAD - EAS
1 stop29h 55mMultiple Airlines
Sat 5/189:20 amEAS - IAD
1 stop15h 55mMultiple Airlines
Deal found 5/4$5,035

One-way flights to San Sebastian from Washington, D.C.

Search for one-way flight options from Washington, D.C. to San Sebastian. 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 2,795,183 searches. Data last updated May 5, 2024.
Users in need of a one-way flight from Washington, D.C. to San Sebastian can choose from these deals. Users can also find round-trip Washington, D.C. to San Sebastian flights by using the search form above.
Tue 7/306:50 pmIAD - EAS
2 stops55h 50mMultiple Airlines
Deal found 5/4$408
Tue 7/3011:15 pmIAD - EAS
3 stops51h 25mMultiple Airlines
Deal found 5/4$438
Tue 7/308:45 pmIAD - EAS
1 stop18h 05mBritish Airways
Deal found 5/4$846
Sat 7/68:45 pmIAD - EAS
1 stop10h 15mIberia
Deal found 5/2$1,025
Sat 7/61:22 pmIAD - EAS
2 stops17h 38mMultiple Airlines
Deal found 5/2$2,253

Find flights from Washington, D.C. to San Sebastian within your budget

Customize your flight search to find flights from Washington, D.C. to San Sebastian 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 2,795,183 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$871 - $2,076

Route

Depart

Return

Price

Baltimore/WashingtonSan Sebastián

BWI - EAS

BWIEAS

Baltimore/Washington

Mon 6/3

3 stops31h 45m

San Sebastián

Mon 6/10

3 stops29h 45m

$871

Washington, D.C. Dulles IntlSan Sebastián

IAD - EAS

IADEAS

Washington, D.C. Dulles Intl

Tue 7/9

1 stop18h 05m

San Sebastián

Tue 7/23

2 stops29h 00m

$1,126

Washington, D.C. Dulles IntlSan Sebastián

IAD - EAS

IADEAS

Washington, D.C. Dulles Intl

Tue 7/2

3 stops32h 05m

San Sebastián

Tue 7/23

2 stops26h 40m

$1,143

Washington, D.C. Dulles IntlSan Sebastián

IAD - EAS

IADEAS

Washington, D.C. Dulles Intl

Tue 7/9

1 stop18h 05m

San Sebastián

Tue 7/23

1 stop11h 35m

$1,190

Washington, D.C. Reagan-NationalSan Sebastián

DCA - EAS

DCAEAS

Washington, D.C. Reagan-National

Tue 7/2

2 stops20h 00m

San Sebastián

Tue 7/23

2 stops20h 05m

$1,255

Washington, D.C. Dulles IntlSan Sebastián

IAD - EAS

IADEAS

Washington, D.C. Dulles Intl

Mon 6/3

2 stops27h 55m

San Sebastián

Mon 6/10

1 stop27h 45m

$1,278

Washington, D.C. Reagan-NationalSan Sebastián

DCA - EAS

DCAEAS

Washington, D.C. Reagan-National

Mon 6/3

2 stops32h 20m

San Sebastián

Mon 6/10

2 stops35h 33m

$1,317

Baltimore/WashingtonSan Sebastián

BWI - EAS

BWIEAS

Baltimore/Washington

Tue 7/2

2 stops42h 34m

San Sebastián

Tue 7/23

2 stops35h 55m

$1,917

Washington, D.C. Dulles IntlSan Sebastián

IAD - EAS

IADEAS

Washington, D.C. Dulles Intl

Sat 5/11

2 stops59h 35m

San Sebastián

Sat 5/18

2 stops27h 05m

$2,076

Flights are sorted by cheapest first

Deals found on 5/4

When is the cheapest time to fly from Washington, D.C. to San Sebastian?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to San Sebastian. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. to San Sebastian flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Sebastian by month

Plan your trip from Washington, D.C. to San Sebastian by taking into account the cheapest months to travel. The average price of a one-way flight from Washington, D.C. to San Sebastian is currently $994 while a round-trip flight costs $1,353. Price data was last updated on April 28, 2024.

Reviews of airlines servicing San Sebastian

Get insights into the airlines that provide service to San Sebastian. 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 San Sebastian. Reviews last updated May 5, 2024.
Read through reviews of airlines operating flights from Washington, D.C. to San Sebastian, such as Iberia, American Airlines and British Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.5
Good
3,859 reviews

Entertainment

6.8

Food

6.3

Comfort

7.4

Crew

7.9

Boarding

7.7

Overall

7.5

Reviews

1 / 10

Primero cambiaron mi vuelo, y debí llegar a mi país a las 3pm y llegué a las 11pm. Un desastre, sin entretenimiento en cabina, y sin comida, que había que paga aparte.

7.5
Good
3,859 reviews
7.5
Good
3,859 reviews

Entertainment

6.8

Food

6.3

Comfort

7.4

Crew

7.9

Boarding

7.7

Overall

7.5

Reviews

1 / 10

Primero cambiaron mi vuelo, y debí llegar a mi país a las 3pm y llegué a las 11pm. Un desastre, sin entretenimiento en cabina, y sin comida, que había que paga aparte.

7.3
Good
14,728 reviews
7.5
Good
3,859 reviews

Entertainment

6.8

Food

6.3

Comfort

7.4

Crew

7.9

Boarding

7.7

Overall

7.5

Reviews

1 / 10

Primero cambiaron mi vuelo, y debí llegar a mi país a las 3pm y llegué a las 11pm. Un desastre, sin entretenimiento en cabina, y sin comida, que había que paga aparte.

7.1
Good
2,752 reviews
7.5
Good
3,859 reviews

Entertainment

6.8

Food

6.3

Comfort

7.4

Crew

7.9

Boarding

7.7

Overall

7.5

Reviews

1 / 10

Primero cambiaron mi vuelo, y debí llegar a mi país a las 3pm y llegué a las 11pm. Un desastre, sin entretenimiento en cabina, y sin comida, que había que paga aparte.

6.8
Okay
6,874 reviews
7.5
Good
3,859 reviews

Entertainment

6.8

Food

6.3

Comfort

7.4

Crew

7.9

Boarding

7.7

Overall

7.5

Reviews

1 / 10

Primero cambiaron mi vuelo, y debí llegar a mi país a las 3pm y llegué a las 11pm. Un desastre, sin entretenimiento en cabina, y sin comida, que había que paga aparte.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to San Sebastian. 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 San Sebastian from Washington, D.C.?

    Most people fly into San Sebastián (EAS) if they book a flight to San Sebastian from Washington, D.C.. On average, San Sebastián has 0 inbound flights from Washington, D.C. per day from 1 airline. San Sebastián is conveniently located just 9.7 mi from San Sebastian’s city center.

  • Can I find flights from Washington, D.C. to San Sebastian for under $900 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. to San Sebastian for under $900. The cheapest flight booked recently is on Multiple Airlines for just $871, but on average you can expect to pay $1,309.

  • Are there last-minute flights available from Washington, D.C. to San Sebastian for under $2,100?

    There are currently 4+ open flights from Washington, D.C. to San Sebastian within the next 7 days for less than $2,100.

  • What are the cheapest airlines flying from Washington, D.C. to San Sebastian round-trip?

    Cheapflights users have booked flights from Washington, D.C. to San Sebastian round-trip from $1,190. Another airline that can offer you cheap pricing is American Airlines.

  • What are the most popular routes from Washington, D.C. to San Sebastian?

  • What does IAD to EAS mean?

    IAD stands for Washington, D.C. Dulles Intl Airport, while EAS stands for San Sebastián Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Washington, D.C. to San Sebastian that include extra baggage allowance?

    The amount of baggage you can bring on your Washington, D.C. to San Sebastian 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 Washington, D.C. to San Sebastian with specific airlines?

    Yes, Cheapflights allows you to browse and filter Washington, D.C. to San Sebastian 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 Washington, D.C. to San Sebastian that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to San Sebastian flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to San Sebastian?

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

  • Can I find deals for business class flights from Washington, D.C. to San Sebastian?

    Yes. Cheapflights offers flight deals from Washington, D.C. to San Sebastian 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 Washington, D.C. to San Sebastian that allow pets onboard?

    Many airlines flying from Washington, D.C. to San Sebastian 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 Washington, D.C. to San Sebastian?

    Yes, you can often find last-minute deals on Washington, D.C. to San Sebastian 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. to San Sebastian flight deals updated?

    The Washington, D.C. to San Sebastian flight deals you see on this page were last updated on 5/4.

See more FAQs

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Alternative routes for Washington, D.C. to San Sebastian
See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Washington, D.C. to San Sebastian

Discover the top airline that operate flights from Washington, D.C. to San Sebastian. 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 2,795,183 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$566Average$824FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Search flights from Washington, D.C. to San Sebastian by cabin class

Find flights from Washington, D.C. to San Sebastian, 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 Washington, D.C. to San Sebastian?

Deals for Washington, D.C. to San Sebastian flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to San Sebastian?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Washington, D.C. to San Sebastian for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Washington, D.C. to San Sebastian with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Washington, D.C. to San Sebastian, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Washington, D.C. to San Sebastian become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Sebastian from Washington, D.C. today and book when prices fit your budget.

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