Skip to main content
Beginning of main content

LIS (Lisbon) to DCA (Washington) Flights $644.26

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Here are your best fares found in the past 7 days

The lowest fare found for this route is $828.16 on Wed, Jul 05 from LIS to DCA
Flights Fare Calendar Find minimum fare between origin LIS and destination DCA Click this button to get previous 30 days data Click this button to get next 30 days data $5989 $5133 $4277 $3422 $2566 $1711 $855 $0 May Jun 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W Price is $ 5133.56 on British Airways Price is $ 1704.46 on Finnair Price is $ 1274.66 on Air Canada Price is $ 1208.36 on British Airways Price is $ 1207.66 on Air Canada Price is $ 1170.66 on British Airways Price is $ 1145.56 on Finnair Price is $ 1124.46 on Air Canada Price is $ 1100.76 on Iberia Price is $ 1052.16 on Finnair Price is $ 1019.66 on TAP Portugal Price is $ 1009.86 on British Airways Price is $ 991.26 on British Airways Price is $ 980.36 on Iberia Price is $ 934.26 on American Airlines Price is $ 926.66 on British Airways Price is $ 889.26 on Iberia Price is $ 846.66 on British Airways Price is $ 844.96 on British Airways Price is $ 829.66 on Air Canada Price is $ 829.06 on Air Canada Price is $ 828.16 on Air Canada

Cheap LIS to DCA Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Lisbon to Washington (LIS to DCA)

Question : Is the price you found a good deal?
Answer : Flight prices are fluctuating a lot more for this route than the majority of routes from Portugal, as they're ranging anywhere from $777 to $2,928. Prices tend to be lower the further out you book.

Question : In the next four weeks, what day should you book your trip?
Answer : Since low prices are preferred, look at Jun 11th. As of May 22nd, it's showing the cheapest ticket sales at $777. That is 61% below the average price for this route, so you can spend that extra money on an adventure in Washington.

Question : Is price more important than specific travel days for you?
Answer : The best day to fly on a budget this month is Sunday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Which airline is giving the best deals for round-trip flights from Lisbon Portela Airport (LIS) to Ronald Reagan National Airport (DCA)?
Answer : Prices are hitting highs of $2,928 over the next three months when flying to DCA from LIS. Check out KLM, as they have been booking customers at just $777.

Question : Do travelers from Lisbon typically stay in Washington for very long?
Answer : Passengers from LIS to DCA stay about two weeks on average.