Cheap Flights From Piarco Intl. (POS) To Ronald Reagan Washington National (DCA)

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Cheapest Flights from Port of Spain (POS) to Washington (DCA)

The cheapest flights to Ronald Reagan Washington National found within the past 7 days were CA $714 round trip and CA $426 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Nov 9 - Sun, Nov 15
POS
Trinidad
DCA
Washington
CA $714 Roundtrip, found 9 hours ago
CA $714
Roundtrip
found 9 hours ago
Select Air Canada flight, departing Mon, Nov 9 from Trinidad to Washington, returning Sun, Nov 15, priced at CA $714 found 9 hours ago
Mon, Nov 9 - Sun, Nov 15
POS
Trinidad
DCA
Washington
CA $719 Roundtrip, found 9 hours ago
CA $719
Roundtrip
found 9 hours ago
Select Air Canada flight, departing Mon, Nov 9 from Trinidad to Washington, returning Sun, Nov 15, priced at CA $719 found 9 hours ago
Sat, Sep 5 - Mon, Sep 7
POS
Trinidad
DCA
Washington
CA $750 Roundtrip, found 2 days ago
CA $750
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Sep 5 from Trinidad to Washington, returning Mon, Sep 7, priced at CA $750 found 2 days ago
Sat, Sep 5 - Mon, Sep 7
POS
Trinidad
DCA
Washington
CA $754 Roundtrip, found 2 days ago
CA $754
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Sep 5 from Trinidad to Washington, returning Mon, Sep 7, priced at CA $754 found 2 days ago
Sat, Sep 5 - Mon, Sep 7
POS
Trinidad
DCA
Washington
CA $824 Roundtrip, found 2 days ago
CA $824
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Sep 5 from Trinidad to Washington, returning Mon, Sep 7, priced at CA $824 found 2 days ago
Mon, Nov 9 - Sun, Nov 15
POS
Trinidad
DCA
Washington
CA $824 Roundtrip, found 9 hours ago
CA $824
Roundtrip
found 9 hours ago
Select Air Canada flight, departing Mon, Nov 9 from Trinidad to Washington, returning Sun, Nov 15, priced at CA $824 found 9 hours ago
Sat, Sep 5 - Mon, Sep 7
POS
Trinidad
DCA
Washington
CA $829 Roundtrip, found 2 days ago
CA $829
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Sep 5 from Trinidad to Washington, returning Mon, Sep 7, priced at CA $829 found 2 days ago
Sat, Sep 5 - Mon, Sep 7
POS
Trinidad
DCA
Washington
CA $852 Roundtrip, found 2 days ago
CA $852
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sat, Sep 5 from Trinidad to Washington, returning Mon, Sep 7, priced at CA $852 found 2 days ago
Wed, Mar 10 - Mon, Mar 15
POS
Trinidad
DCA
Washington
CA $865 Roundtrip, found 9 hours ago
CA $865
Roundtrip
found 9 hours ago
Select Air Canada flight, departing Wed, Mar 10 from Trinidad to Washington, returning Mon, Mar 15, priced at CA $865 found 9 hours ago
Wed, Mar 10 - Mon, Mar 15
POS
Trinidad
DCA
Washington
CA $870 Roundtrip, found 9 hours ago
CA $870
Roundtrip
found 9 hours ago
Select Air Canada flight, departing Wed, Mar 10 from Trinidad to Washington, returning Mon, Mar 15, priced at CA $870 found 9 hours ago
Sat, Sep 5 - Mon, Sep 7
POS
Trinidad
DCA
Washington
CA $881 Roundtrip, found 2 days ago
CA $881
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sat, Sep 5 from Trinidad to Washington, returning Mon, Sep 7, priced at CA $881 found 2 days ago

Frequently asked questions

What airlines fly from POS to National Airport?
There are no direct flights on offer between POS and Ronald Reagan Washington National Airport (DCA). Start planning early to save time and find the best route with the least amount of layovers.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.