Cheap flights from Saint Lucia to District of Columbia from $265

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint Lucia to District of Columbia departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Saint Lucia to District of Columbia

Recent one-way flight deals from Saint Lucia to District of Columbia

Air Canada Logo
3:10 pm - 12:08 pmUVF-DCA
20h 58m2 stops
$265Air Canada
Find Deal
Tue, Oct 14
Air Canada Logo
5:15 pm - 3:31 pmUVF-DCA
23h 16m2 stops
$271Air Canada
Find Deal
Wed, Dec 10
Delta Logo
4:59 pm - 9:12 amUVF-DCA
17h 13m1 stop
$288Delta
Find Deal
Thu, Dec 11
JetBlue Logo
4:57 pm - 1:09 pmUVF-DCA
21h 12m2 stops
$320JetBlue
Find Deal
Thu, Dec 11
JetBlue Logo
3:34 pm - 12:59 pmUVF-DCA
21h 25m2 stops
$428JetBlue
Find Deal
Mon, Oct 6
JetBlue Logo
3:34 pm - 7:22 pmUVF-DCA
27h 48m1 stop
$443JetBlue
Find Deal
Mon, Oct 6
Air Canada Logo
3:10 pm - 3:51 pmUVF-DCA
24h 41m3 stops
$590Air Canada
Find Deal
Tue, Oct 14
WestJet Logo
3:40 pm - 3:00 pmUVF-DCA
24h 20m3 stops
$755WestJet
Find Deal
Thu, Dec 11
American Airlines Logo
2:04 pm - 12:45 amUVF-DCA
11h 41m1 stop
$3,546American Airlines
Find Deal
Sat, Jan 3
American Airlines Logo
2:04 pm - 12:02 amUVF-DCA
10h 58m2 stops
$3,550American Airlines
Find Deal
Sat, Jan 3

momondo 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, momondo users made 832,500 searches. Data last updated September 23, 2025.
Use the filters below to find and compare flights from Saint Lucia to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

Tue 10/14

3:10 pm-12:08 pm

2 stops20h 58m

$265

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

Wed 12/10

5:15 pm-3:31 pm

2 stops23h 16m

$271

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

Thu 12/11

4:59 pm-9:12 am

1 stop17h 13m

$288

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

Thu 12/11

4:57 pm-1:09 pm

2 stops21h 12m

$320

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

Mon 10/6

3:34 pm-12:59 pm

2 stops21h 25m

$428

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

Mon 10/6

3:34 pm-7:22 pm

1 stop27h 48m

$443

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

Tue 10/14

3:10 pm-3:51 pm

3 stops24h 41m

$590

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

Thu 12/11

3:40 pm-3:00 pm

3 stops24h 20m

$755

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

Sat 1/3

2:04 pm-12:45 am

1 stop11h 41m

$3,546

CastriesWashington, D.C.

UVF - DCA

UVFDCA

Castries Hewanorra

Sat 1/3

2:04 pm-12:02 am

2 stops10h 58m

$3,550

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Saint Lucia to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Saint Lucia in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $686 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly at noon, with an average ticket price of $800. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Saint Lucia to District of Columbia flights?

You could potentially save up to 23% on your flight if you consider stops on a Saint Lucia to District of Columbia flight.

Cheap Saint Lucia to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint Lucia to District of Columbia

Direct flights

None
There are no direct flights from Saint Lucia to District of Columbia. There are no popular flight routes from Saint Lucia to District of Columbia.
  • When did momondo last update prices for flights from Saint Lucia to District of Columbia?

    Prices for flights from Saint Lucia to District of Columbia are updated daily.

  • How old do you have to be to fly from Saint Lucia to District of Columbia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Saint Lucia to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Saint Lucia to District of Columbia?

Finding the right flight to District of Columbia from Saint Lucia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to District of Columbia quick and easy, saving you time and money.

Can I find flights from Saint Lucia to District of Columbia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Saint Lucia to District of Columbia flights to just show those with flexible booking policies.

How can momondo help me find flights from Saint Lucia to District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia from Saint Lucia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Saint Lucia to District of Columbia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to District of Columbia from Saint Lucia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Thu 10/23
Thu 10/30

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