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District of Columbia

$305+ Cheap flights from Saint Lucia to District of Columbia

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
UVF — IAD
abr. 27 — may. 41
dom. 4/27
dom. 5/4
1 adult, Economy
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Find flight deals from Saint Lucia to District of Columbia

One-way flights from Saint Lucia to District of Columbia
Search for one-way flight options from Saint Lucia to District of Columbia. Find affordable one-way fares based on user searches. Data last updated abril 22, 2025.

This Delta deal was found by Cheapflights users on 4/22. 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.
jue. 5/153:26 pmUVF - DCA
1 stop8h 17mDelta
Deal found 4/22$305
This Mytrip deal was found by Cheapflights users on 4/22. 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.
dom. 6/82:35 pmUVF - DCA
1 stop18h 18mMultiple Airlines
Deal found 4/22$340
This American Airlines deal was found by Cheapflights users on 4/22. 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.
lun. 9/83:34 pmUVF - DCA
1 stop8h 06mAmerican Airlines
Deal found 4/22$418
This Air Canada deal was found by Cheapflights users on 4/22. 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.
vie. 7/253:10 pmUVF - DCA
1 stop17h 42mAir Canada
Deal found 4/22$565
This WestJet deal was found by Cheapflights users on 4/22. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/102:35 pmUVF - DCA
2 stops30h 41mWestJet
Deal found 4/22$1,632

Cheapflights Fare Finder

Customize your flight search to find flights from Saint Lucia to District of Columbia 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 abril 22, 2025.
Use the filters below to find and compare flights from Saint Lucia to District of Columbia that are best for you.

Fly from

Saint Lucia

Fly to

District of Columbia

Route

Depart

Return

Price

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

jue. 5/15

3:26 pm-11:43 pm

1 stop8h 17m

$305

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

dom. 6/8

2:35 pm-8:53 am

1 stop18h 18m

$340

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

lun. 9/8

3:34 pm-11:40 pm

1 stop8h 06m

$418

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

vie. 7/25

3:10 pm-10:18 am

2 stops19h 08m

$565

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

dom. 8/10

2:35 pm-9:16 pm

2 stops30h 41m

$1,632

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Best time to book a flight from Saint Lucia to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Saint Lucia 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 Saint Lucia to District of Columbia

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated abril 22, 2025.
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,813 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,179 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Saint Lucia to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Saint Lucia to District of Columbia one-way?

    The cheapest airlines for a one-way flight from Saint Lucia to District of Columbia are Delta ($305), American Airlines ($418), and Air Canada ($565).

  • Can I find deals for flights from Saint Lucia to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Saint Lucia to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint Lucia to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Lucia to District of Columbia.

  • Can I find deals for business class flights from Saint Lucia to District of Columbia?

    Yes. Cheapflights offers flight deals from Saint Lucia to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Saint Lucia to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Saint Lucia to District of Columbia (average of $309). Flying from Saint Lucia to District of Columbia in June is currently the most expensive (average of $383). 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.

See more FAQs

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Alternative routes for Saint Lucia to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Saint Lucia to District of Columbia

Discover the top 2 airlines that operate flights from Saint Lucia to District of Columbia. 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 abril 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$494Average$520FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$509Average$650FlexibilityNo cancel feeOn-time71%

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