$286+ Cheap flights from Spain to Washington
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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SEA
Mar 8 — Mar 151
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Spain to WashingtonExplore the most affordable flight options available from Spain to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.
Explore the most affordable flight options available from Spain to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.
This Mytrip deal was found by Cheapflights users on 2/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:40 am
BCN
- SEA
2 stops18h 20m
Multiple Airlines
Tue 3/103:35 pm
SEA
- BCN
2 stops24h 35m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$517
This Mytrip deal was found by Cheapflights users on 2/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:30 am
BCN
- SEA
2 stops18h 30m
Multiple Airlines
Tue 3/173:35 pm
SEA
- BCN
2 stops24h 35m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$534
This Trip.com deal was found by Cheapflights users on 2/3. 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.
Sat 3/148:15 pm
AGP
- SEA
2 stops53h 45m
Multiple Airlines
Sun 3/293:40 pm
SEA
- AGP
2 stops22h 30m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$537
This Trip.com deal was found by Cheapflights users on 2/3. 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.
Sat 3/148:55 pm
SVQ
- SEA
2 stops53h 05m
Multiple Airlines
Sun 3/293:40 pm
SEA
- SVQ
2 stops23h 19m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$538
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:20 am
BCN
- SEA
2 stops19h 40m
Multiple Airlines
Wed 3/253:35 pm
SEA
- BCN
2 stops19h 30m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$542
This Booking.com deal was found by Cheapflights users on 2/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:00 am
BCN
- SEA
1 stop16h 40m
Condor
Wed 9/305:40 pm
SEA
- BCN
1 stop19h 30m
Condor
Deal found 2/3![Condor logo]()
$549
This Mytrip deal was found by Cheapflights users on 2/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:55 am
BCN
- SEA
2 stops18h 45m
Multiple Airlines
Wed 4/293:40 pm
SEA
- BCN
2 stops17h 05m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$552
This Mytrip deal was found by Cheapflights users on 2/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:40 am
BCN
- SEA
2 stops18h 20m
Multiple Airlines
Wed 3/113:35 pm
SEA
- BCN
2 stops19h 20m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$576
This Mytrip deal was found by Cheapflights users on 2/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:35 am
MAD
- SEA
2 stops18h 25m
Multiple Airlines
Tue 3/173:35 pm
SEA
- MAD
2 stops19h 25m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$586
This Flighttix deal was found by Cheapflights users on 2/4. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:00 am
BCN
- SEA
1 stop16h 40m
Condor
Wed 5/275:40 pm
SEA
- BCN
1 stop19h 30m
Condor
Deal found 2/4![Condor logo]()
$590
This Rumbo deal was found by Cheapflights users on 2/5. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:55 am
BCN
- SEA
1 stop13h 45m
Condor
Tue 8/255:40 pm
SEA
- BCN
1 stop13h 20m
Condor
Deal found 2/5![Condor logo]()
$598
This Mytrip deal was found by Cheapflights users on 2/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:35 am
MAD
- SEA
2 stops18h 25m
Multiple Airlines
Wed 3/113:35 pm
SEA
- MAD
2 stops21h 20m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$601
Best flights from Spain to WashingtonDiscover carefully curated flight deals from Spain to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 6, 2026.
Discover carefully curated flight deals from Spain to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 6, 2026.
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:05 pm
AGP
- SEA
3 stops28h 55m
Multiple Airlines
Mon 3/93:35 pm
SEA
- AGP
2 stops20h 55m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$615
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
BCN
- SEA
1 stop14h 40m
Delta
Tue 3/101:45 pm
SEA
- BCN
2 stops19h 20m
Delta
Deal found 2/3![Delta logo]()
$739
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:50 am
BCN
- PDX
2 stops21h 05m
Lufthansa
Wed 3/43:50 pm
PDX
- BCN
1 stop14h 50m
Lufthansa
Deal found 2/5![Lufthansa logo]()
$740
This KLM deal was found by Cheapflights users on 2/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:00 am
BCN
- SEA
1 stop14h 35m
KLM
Wed 3/114:05 pm
SEA
- BCN
1 stop16h 25m
KLM
Deal found 2/4![KLM logo]()
$747
This Scandinavian Airlines deal was found by Cheapflights users on 2/3. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:30 pm
MAD
- SEA
1 stop28h 15m
Scandinavian Airlines
Sat 6/133:55 pm
SEA
- MAD
1 stop16h 50m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$751
This United Airlines deal was found by Cheapflights users on 2/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:55 am
MAD
- SEA
2 stops24h 17m
United Airlines
Wed 3/117:00 am
SEA
- MAD
2 stops18h 15m
United Airlines
Deal found 2/4![United Airlines logo]()
$775
This Air Canada deal was found by Cheapflights users on 2/3. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:00 am
VLC
- SEA
2 stops25h 16m
Air Canada
Mon 2/235:45 am
SEA
- VLC
3 stops28h 10m
Air Canada
Deal found 2/3![Air Canada logo]()
$778
This Air France deal was found by Cheapflights users on 2/5. 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.
Fri 2/274:20 pm
SVQ
- SEA
1 stop28h 05m
Air France
Thu 3/51:40 pm
SEA
- SVQ
1 stop16h 45m
Air France
Deal found 2/5![Air France logo]()
$785
This Virgin Atlantic deal was found by Cheapflights users on 2/3. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1910:15 am
BCN
- PDX
1 stop19h 10m
Virgin Atlantic
Wed 3/47:00 am
PDX
- BCN
1 stop16h 00m
Virgin Atlantic
Deal found 2/3![Virgin Atlantic logo]()
$787
This lol.travel deal was found by Cheapflights users on 2/3. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:30 am
LCG
- SEA
2 stops26h 10m
Finnair
Tue 3/36:44 am
SEA
- LCG
2 stops31h 56m
Finnair
Deal found 2/3![Finnair logo]()
$790
This SWISS deal was found by Cheapflights users on 2/5. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/209:00 pm
PMI
- PDX
2 stops34h 56m
SWISS
Tue 2/2410:56 am
PDX
- PMI
2 stops36h 59m
SWISS
Deal found 2/5![SWISS logo]()
$791
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/211:00 am
MAD
- PDX
2 stops21h 27m
American Airlines
Sat 3/710:53 pm
PDX
- MAD
1 stop21h 57m
American Airlines
Deal found 2/3![American Airlines logo]()
$811
This Iberia deal was found by Cheapflights users on 2/4. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/209:20 am
LCG
- SEA
2 stops20h 57m
Iberia
Tue 2/245:37 am
SEA
- LCG
2 stops18h 03m
Iberia
Deal found 2/4![Iberia logo]()
$823
This British Airways deal was found by Cheapflights users on 2/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:55 pm
PMI
- PDX
1 stop31h 45m
British Airways
Sun 5/106:00 am
PDX
- PMI
2 stops23h 40m
British Airways
Deal found 2/3![British Airways logo]()
$1,056
This SmartFares deal was found by Cheapflights users on 2/4. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:15 pm
XRY
- SEA
1 stop30h 25m
Condor
Sat 7/185:40 pm
SEA
- XRY
1 stop35h 40m
Condor
Deal found 2/4![Condor logo]()
$1,229
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:00 pm
LCG
- SEA
3 stops27h 00m
Multiple Airlines
Tue 3/32:35 pm
SEA
- LCG
2 stops17h 25m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$617
This Mytrip deal was found by Cheapflights users on 2/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:10 pm
LCG
- SEA
3 stops28h 50m
Multiple Airlines
Tue 3/243:35 pm
SEA
- LCG
3 stops32h 45m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$662
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:00 am
BCN
- SEA
1 stop14h 35m
Delta
Wed 3/1111:45 am
SEA
- BCN
2 stops19h 15m
Delta
Deal found 2/4![Delta logo]()
$741
This KLM deal was found by Cheapflights users on 2/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:55 pm
BCN
- SEA
1 stop24h 40m
KLM
Wed 3/114:05 pm
SEA
- BCN
1 stop23h 00m
KLM
Deal found 2/3![KLM logo]()
$748
This Scandinavian Airlines deal was found by Cheapflights users on 2/3. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:30 pm
MAD
- SEA
1 stop28h 15m
Scandinavian Airlines
Sat 6/133:55 pm
SEA
- MAD
1 stop16h 50m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$751
This United Airlines deal was found by Cheapflights users on 2/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:55 am
BCN
- PDX
2 stops22h 04m
United Airlines
Wed 3/43:50 pm
PDX
- BCN
1 stop14h 50m
United Airlines
Deal found 2/3![United Airlines logo]()
$776
This Lufthansa deal was found by Cheapflights users on 2/6. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:55 am
MAD
- SEA
2 stops17h 25m
Lufthansa
Wed 5/206:50 pm
SEA
- MAD
1 stop13h 50m
Lufthansa
Deal found 2/6![Lufthansa logo]()
$799
This Delta deal was found by Cheapflights users on 2/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:00 am
BCN
- SEA
2 stops17h 44m
Delta
Thu 3/51:40 pm
SEA
- BCN
1 stop15h 20m
Delta
Deal found 2/5![Delta logo]()
$744
This KLM deal was found by Cheapflights users on 2/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:25 pm
BCN
- SEA
1 stop27h 15m
KLM
Wed 3/114:05 pm
SEA
- BCN
1 stop19h 00m
KLM
Deal found 2/3![KLM logo]()
$748
This CheapOair deal was found by Cheapflights users on 2/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:05 am
MAD
- SEA
1 stop17h 35m
Multiple Airlines
Sat 4/185:40 pm
SEA
- MAD
1 stop19h 15m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$681
This Expedia deal was found by Cheapflights users on 2/6. 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.
Fri 2/279:10 am
SVQ
- SEA
2 stops22h 54m
Iberia
Tue 3/36:44 am
SEA
- SVQ
2 stops16h 46m
Iberia
Deal found 2/6![Iberia logo]()
$825
This Air Canada deal was found by Cheapflights users on 2/6. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:10 am
VLC
- SEA
3 stops24h 56m
Air Canada
Tue 2/248:00 am
SEA
- VLC
2 stops25h 55m
Air Canada
Deal found 2/6![Air Canada logo]()
$831
This United Airlines deal was found by Cheapflights users on 2/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:00 am
MAD
- PDX
2 stops26h 04m
United Airlines
Tue 3/107:00 am
PDX
- MAD
2 stops18h 15m
United Airlines
Deal found 2/3![United Airlines logo]()
$796
This Cheapflightsfares deal was found by Cheapflights users on 2/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:50 am
BCN
- PDX
2 stops25h 50m
Lufthansa
Sat 3/147:49 pm
PDX
- BCN
2 stops19h 16m
Lufthansa
Deal found 2/5![Lufthansa logo]()
$809
This Delta deal was found by Cheapflights users on 2/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:10 am
BCN
- SEA
2 stops19h 55m
Delta
Sat 3/711:35 am
SEA
- BCN
2 stops18h 25m
Delta
Deal found 2/5![Delta logo]()
$745
Last-minute flights from Spain to WashingtonDiscover last-minute flight deals from Spain to Washington. Data last updated February 6, 2026 and is based on user searches.
Discover last-minute flight deals from Spain to Washington. Data last updated February 6, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 2/5. 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 2/197:05 am
MAD
- SEA
1 stop17h 35m
Multiple Airlines
Mon 2/235:40 pm
SEA
- MAD
1 stop19h 15m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$627
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:00 pm
LCG
- SEA
3 stops27h 00m
Multiple Airlines
Tue 3/32:35 pm
SEA
- LCG
2 stops17h 25m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$617
This Mytrip deal was found by Cheapflights users on 2/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:35 am
MAD
- SEA
2 stops18h 25m
Multiple Airlines
Mon 3/22:35 pm
SEA
- MAD
2 stops21h 20m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$616
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:05 pm
AGP
- SEA
3 stops28h 55m
Multiple Airlines
Mon 3/93:35 pm
SEA
- AGP
2 stops20h 55m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$615
This Mytrip deal was found by Cheapflights users on 2/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:40 am
BCN
- SEA
2 stops18h 20m
Multiple Airlines
Tue 3/103:35 pm
SEA
- BCN
2 stops24h 35m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$517
This Mytrip deal was found by Cheapflights users on 2/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:35 am
MAD
- SEA
2 stops18h 25m
Multiple Airlines
Tue 3/173:35 pm
SEA
- MAD
2 stops19h 25m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$586
This Mytrip deal was found by Cheapflights users on 2/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:40 am
BCN
- SEA
2 stops18h 20m
Multiple Airlines
Wed 3/113:35 pm
SEA
- BCN
2 stops19h 20m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$576
This Mytrip deal was found by Cheapflights users on 2/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:35 am
MAD
- SEA
2 stops18h 25m
Multiple Airlines
Wed 3/113:35 pm
SEA
- MAD
2 stops21h 20m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$601
This Mytrip deal was found by Cheapflights users on 2/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:30 am
BCN
- SEA
2 stops18h 30m
Multiple Airlines
Tue 3/173:35 pm
SEA
- BCN
2 stops24h 35m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$534
This Trip.com deal was found by Cheapflights users on 2/3. 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.
Sat 3/148:15 pm
AGP
- SEA
2 stops53h 45m
Multiple Airlines
Sun 3/293:40 pm
SEA
- AGP
2 stops22h 30m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$537
This Trip.com deal was found by Cheapflights users on 2/3. 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.
Sat 3/148:55 pm
SVQ
- SEA
2 stops53h 05m
Multiple Airlines
Sun 3/293:40 pm
SEA
- SVQ
2 stops23h 19m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$538
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:20 am
BCN
- SEA
2 stops19h 40m
Multiple Airlines
Wed 3/253:35 pm
SEA
- BCN
2 stops19h 30m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$542
One-way flights from Spain to WashingtonSearch for one-way flight options from Spain to Washington. Find affordable one-way fares based on user searches. Data last updated February 6, 2026.
Search for one-way flight options from Spain to Washington. Find affordable one-way fares based on user searches. Data last updated February 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/32:25 pm
BCN
- SEA
1 stop28h 15m
WestJet
Deal found 2/5![WestJet logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:30 am
BCN
- SEA
2 stops20h 55m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:10 pm
BCN
- SEA
3 stops48h 09m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:50 am
BCN
- SEA
2 stops22h 33m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:20 am
BCN
- SEA
3 stops39h 59m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:20 pm
MAD
- SEA
3 stops55h 03m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:20 am
BCN
- SEA
3 stops39h 59m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:35 am
BCN
- SEA
3 stops42h 48m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:45 am
BCN
- SEA
2 stops22h 33m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:45 am
VLC
- SEA
3 stops42h 33m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:05 pm
BCN
- PDX
3 stops44h 08m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:25 pm
MAD
- SEA
3 stops36h 35m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$395
Find flight deals from Spain to Washington
Keep the following information in mind while searching for Spain to Washington flight deals. Data was last updated February 6, 2026.
Round-trip from | $517 (Mytrip) |
|---|---|
One-way from | $286 (Kiwi.com) |
Popular in | July |
Cheapest in | March |
Average price | $774 |
Good one-way deal | $822 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Spain to Washington 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 6, 2026.
Use the filters below to find and compare flights from Spain to Washington that are best for you.
Fly from
Spain
Fly to
Washington
Route
Depart
Return
Price
MálagaSeattle
AGP - SEA
AGPSEA
Malaga
Mon 3/2
9:05 pm-5:00 pm
3 stops28h 55m
Seattle/Tacoma Intl
Mon 3/9
3:35 pm-8:30 pm
2 stops20h 55m
$615
A CoruñaSeattle
LCG - SEA
LCGSEA
A Coruña
Wed 2/25
11:00 pm-5:00 pm
3 stops27h 00m
Seattle/Tacoma Intl
Tue 3/3
2:35 pm-5:00 pm
2 stops17h 25m
$617
A CoruñaSeattle
LCG - SEA
LCGSEA
A Coruña
Mon 3/16
9:10 pm-6:00 pm
3 stops28h 50m
Seattle/Tacoma Intl
Tue 3/24
3:35 pm-8:20 am
3 stops32h 45m
$662
MadridSeattle
MAD - SEA
MADSEA
Madrid Barajas
Sat 4/4
7:05 am-3:40 pm
1 stop17h 35m
Seattle/Tacoma Intl
Sat 4/18
5:40 pm-9:55 pm
1 stop19h 15m
$681
BarcelonaSeattle
BCN - SEA
BCNSEA
Barcelona-El Prat
Tue 2/24
6:00 am-11:40 am
1 stop14h 40m
Seattle/Tacoma Intl
Tue 3/10
1:45 pm-5:05 pm
2 stops19h 20m
$739
BarcelonaPortland
BCN - PDX
BCNPDX
Barcelona-El Prat
Thu 2/19
6:50 am-6:55 pm
2 stops21h 05m
Portland
Wed 3/4
3:50 pm-3:40 pm
1 stop14h 50m
$740
BarcelonaSeattle
BCN - SEA
BCNSEA
Barcelona-El Prat
Wed 3/4
6:00 am-11:35 am
1 stop14h 35m
Seattle/Tacoma Intl
Wed 3/11
11:45 am-3:00 pm
2 stops19h 15m
$741
BarcelonaSeattle
BCN - SEA
BCNSEA
Barcelona-El Prat
Fri 2/20
6:00 am-2:44 pm
2 stops17h 44m
Seattle/Tacoma Intl
Thu 3/5
1:40 pm-2:00 pm
1 stop15h 20m
$744
BarcelonaSeattle
BCN - SEA
BCNSEA
Barcelona-El Prat
Thu 2/19
11:10 am-10:05 pm
2 stops19h 55m
Seattle/Tacoma Intl
Sat 3/7
11:35 am-3:00 pm
2 stops18h 25m
$745
BarcelonaSeattle
BCN - SEA
BCNSEA
Barcelona-El Prat
Wed 3/4
6:00 am-11:35 am
1 stop14h 35m
Seattle/Tacoma Intl
Wed 3/11
4:05 pm-4:30 pm
1 stop16h 25m
$747
Showing 1-10 of 60 results
Best time to book a flight from Spain to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Spain with our price prediction graph.
BCN-SEA
MAD-SEA
VLC-SEA
BCN-PDX
AGP-SEA
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 Spain to Washington
ES0-USWA
BCN-SEA
MAD-SEA
VLC-SEA
BCN-PDX
What is the cheapest month to book a flight from Spain to State of Washington?
Currently, February is the cheapest month in which you can book a flight from Spain to State of Washington (average of $353). Flying from Spain to State of Washington in July is currently the most expensive (average of $832). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated February 6, 2026.
See what other customers who have flown with Delta, Air France, and Lufthansa from Spain to Washington have to say. 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.
Food
7.2
Entertainment
7.8
Comfort
7.9
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Comfort
7.9
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Comfort
7.9
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Comfort
7.9
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Comfort
7.9
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Spain to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Spain to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Washington by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Spain to Washington by cabin class
Find flights from Spain to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Spain and Washington flights
Browse other Spain and Washington flight options. Last updated on February 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Washington
Find the right flight back to Spain after your stay in Washington
Spain to Washington flights
Consider these flights traveling from Spain to Washington.
Top 4 airlines flying from Spain to Washington
Discover the top 4 airlines that operate flights from Spain to Washington. 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 2,558,603 searches. Data last updated February 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$604 | Average$1,156 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$712 | Average$806 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$760 | Average$934 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$765 | Average$836 | FlexibilityNo cancel fee | On-time70% |