Cheap flights from Washington, D.C. (WAS) to Saint Lucia from $251

This is the cheapest one-way flight price, found on 10/2. Prices may vary by date and flight preferences.
WAS — UVF
Oct 8 — Oct 151

What is the cheapest month to fly from Washington, D.C. to Saint Lucia?

The best pricing can be found in the month of August. Prices to Saint Lucia from Washington, D.C. average $913. You can even find prices in August for less than $913, as users have found deals to Saint Lucia from as low as $552. The month of December appears to be one of the more expensive times to travel to Saint Lucia from Washington, D.C.. Flying in the targeted month can save you up to 47%.

When is the cheapest time to fly from Washington, D.C. to Saint Lucia (WAS - LC)?

When flying from Washington, D.C. to Saint Lucia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Air Canada flights from Washington, D.C. to Saint Lucia

Find some of the cheapest Air Canada flights traveling from Washington, D.C. to Saint Lucia. Come back soon if you're not finding the exact deal you're looking for.

Cheap American Airlines flights from Washington, D.C. to Saint Lucia

Some of the lowest-priced American Airlines flights we've found at this time heading from Washington, D.C. to Saint Lucia. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap Washington, D.C. to Saint Lucia flights in October & November 2023

The best prices found for WAS to Saint Lucia flights for October, November
Check out some of the best flight deals from Washington, D.C. to Saint Lucia in 2023. Check back regularly for other flight deals.

Washington, D.C. to Saint Lucia 2023 flight deals

Cheap flights to Saint Lucia from Washington, D.C. found for this year
Check out some of the best flight deals from Washington, D.C. to Saint Lucia in 2023. Check back regularly for other flight deals.

Washington, D.C. to Saint Lucia flights leaving soon

Late deals on return flights to Saint Lucia from Washington, D.C., departing today and this week
Book one of these great deals on flights from Washington, D.C. to Saint Lucia. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to Saint Lucia from Washington, D.C.

The cheapest one-way flights from Washington, D.C. to Saint Lucia
Take a look at some of the one-way flights we've detected from Washington, D.C. to Saint Lucia. Users can also find round-trip Washington, D.C. to Saint Lucia flights by using the search form above.

Find flights from Washington, D.C. to Saint Lucia within your budget

Use the slider to find flights from Washington, D.C. to Saint Lucia that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$511 - $1,093

Route

Depart

Return

Price

Washington, D.C. Reagan-NationalCastries Hewanorra

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Sat 11/11

1 stop6h 55m

Castries Hewanorra

Sat 11/18

1 stop14h 23m

Washington, D.C. Reagan-NationalCastries Hewanorra

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Mon 11/6

1 stop8h 13m

Castries Hewanorra

Fri 11/10

1 stop28h 23m

Washington, D.C. Dulles IntlCastries Hewanorra

IAD - UVF

IADUVF

Washington, D.C. Dulles Intl

Sat 10/21

2 stops20h 54m

Castries Hewanorra

Wed 10/25

2 stops29h 05m

Washington, D.C. Dulles IntlCastries Hewanorra

IAD - UVF

IADUVF

Washington, D.C. Dulles Intl

Sat 10/21

2 stops25h 38m

Castries Hewanorra

Wed 10/25

1 stop18h 49m

Washington, D.C. Reagan-NationalCastries Hewanorra

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Sat 12/2

1 stop10h 24m

Castries Hewanorra

Sat 12/9

1 stop14h 23m

Washington, D.C. Reagan-NationalCastries Hewanorra

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Sun 12/31

1 stop8h 10m

Castries Hewanorra

Tue 1/9

1 stop17h 15m

Washington, D.C. Dulles IntlCastries Hewanorra

IAD - UVF

IADUVF

Washington, D.C. Dulles Intl

Sun 12/31

1 stop7h 50m

Castries Hewanorra

Tue 1/9

1 stop18h 10m

Washington, D.C. Dulles IntlCastries Hewanorra

IAD - UVF

IADUVF

Washington, D.C. Dulles Intl

Wed 3/13

1 stop6h 20m

Castries Hewanorra

Tue 3/19

1 stop7h 51m

Washington, D.C. Dulles IntlCastries Hewanorra

IAD - UVF

IADUVF

Washington, D.C. Dulles Intl

Fri 3/8

1 stop14h 15m

Castries Hewanorra

Sat 3/16

1 stop14h 46m

Flights are sorted by cheapest first

Deals found on 10/2

Reviews of airlines servicing Saint Lucia

See what other customers who have flown with Air Canada, American Airlines and Delta from Washington, D.C. to Saint Lucia 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.
Delta
7.9
Good
3,023 reviews

Boarding

8.0

Food

7.2

Overall

7.9

Entertainment

7.8

Crew

8.5

Comfort

7.9

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Delta
7.9
Good
3,023 reviews
Delta
7.9
Good
3,023 reviews

Boarding

8.0

Food

7.2

Overall

7.9

Entertainment

7.8

Crew

8.5

Comfort

7.9

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

United Airlines
7.4
Good
1,890 reviews
Delta
7.9
Good
3,023 reviews

Boarding

8.0

Food

7.2

Overall

7.9

Entertainment

7.8

Crew

8.5

Comfort

7.9

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,023 reviews

Boarding

8.0

Food

7.2

Overall

7.9

Entertainment

7.8

Crew

8.5

Comfort

7.9

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

JetBlue
7.2
Good
781 reviews
Delta
7.9
Good
3,023 reviews

Boarding

8.0

Food

7.2

Overall

7.9

Entertainment

7.8

Crew

8.5

Comfort

7.9

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

WestJet
7.2
Good
918 reviews
Delta
7.9
Good
3,023 reviews

Boarding

8.0

Food

7.2

Overall

7.9

Entertainment

7.8

Crew

8.5

Comfort

7.9

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Related info for your journey

Useful info, stats and facts about Washington, D.C. to Saint Lucia flights.

Can I find flights from Washington, D.C. to Saint Lucia for under $600 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. to Saint Lucia for under $600. The cheapest flight booked recently is on JetBlue for just $511, but on average you can expect to pay $619.

Are there last-minute flights available from Washington, D.C. to Saint Lucia for under $1,000?

There are currently 20+ open flights from Washington, D.C. to Saint Lucia within the next 7 days for less than $1,000.

What are the cheapest airlines to fly from Washington, D.C. to Saint Lucia one-way?

For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $251. Users have also found prices from $267 and $277 on Delta and Air Canada, respectively.

What are the most popular routes from Washington, D.C. to Saint Lucia?

What does IAD to UVF mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Dulles Intl Airport to Castries Hewanorra Airport flight would often be abbreviated as a IAD to UVF flight. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are some additional IATA codes for airports related to your trip.

Top 3 airlines flying from Washington, D.C. to Saint Lucia

The chart below displays the airlines Cheapflights users traveling from Washington, D.C. to Saint Lucia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$577Average$1,011FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$617Average$1,194FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Linear Air TaxiCheapest$41,641Average$83,273FlexibilityNo cancel feeOn-timeN/A
Search Linear Air Taxi flights

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Saint Lucia from Washington, D.C..

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Yes! Start tracking prices for Washington, D.C. to Saint Lucia flights today and get alerted whenever prices for these flights change. To access this feature, navigate to the search form above to perform a search, which will then prompt you for a valid email address to use the tool.

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