What are the cheapest airlines flying from Washington, D.C. to St. John's round-trip?

Flying on Air Canada is currently your cheapest option to St. John's, with prices starting at C$ 773. Additional round-trip tickets that might be worth considering are offered by Porter Airlines and United Airlines, with the lowest prices starting at C$ 784 and C$ 787, respectively. Air Canada is currently priced 30% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Washington, D.C. to St. John's one-way?

C$ 411 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on Delta and Air Canada, with prices starting from C$ 508 and C$ 571, respectively.

What is the cheapest month to book a flight from Washington, D.C. to St. John's?

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to St. John's (average of C$ 221). Flying from Washington, D.C. to St. John's in December is currently the most expensive (average of C$ 382). 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.

What are the most popular routes from Washington, D.C. to St. John's?

The most popular route from Washington, D.C. to St. John's is Washington, D.C. Dulles Intl - St John's. You may also consider Washington, D.C. Reagan-National - St John's or Baltimore/Washington - St John's.

What is the cheapest month to fly from Washington, D.C. to St. John's?

The best pricing can be found in the month of October. Prices to St. John's from Washington, D.C. average C$ 1,109. You can even find prices in October for less than C$ 1,109, as users have found deals to St. John's from as low as C$ 726. The month of January appears to be one of the more expensive times to travel to St. John's from Washington, D.C.. Flying in the targeted month can save you up to 62%.

What airport do you fly into for flights to St. John's from Washington, D.C.?

Located just 6.7 km from the city centre, St John's is the airport most travellers will use when flying to St. John's from Washington, D.C.. Booking flights from Washington, D.C. to St John's (YYT) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 0 different airlines.

Can I find deals for flights from Washington, D.C. to St. John's that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to St. John's?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to St. John's.

Can I find deals for business class flights from Washington, D.C. to St. John's?

Yes. Cheapflights offers flight deals from Washington, D.C. to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 411+ Flights from Washington, D.C. to St. John's

Cheap flight deals from Washington, D.C. to St. John's

Round-trip from	C$ 654
One-way from	C$ 411
Popular in	January
Cheapest in	October
Average price	C$ 843

28/5-1/6
5 total stops
56h 42m total
Washington, D.C. to St. John's

Search Deals

Porter Airlines
2/7
2 total stops
23h 10m total
Washington, D.C. to St. John's

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (C$ 382 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (C$ 92 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Washington, D.C. to St. John's

Cheapest flights from Washington, D.C. to St. John's
Explore the most affordable flight options available from Washington, D.C. to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.

Wed 28/54:20 p.m.IAD - YYT

2 stops23h 06mMultiple Airlines

Sun 1/67:00 a.m.YYT - IAD

3 stops33h 36mMultiple Airlines

Deal found 30/3C$ 654

Wed 14/58:26 a.m.BWI - YYT

2 stops26h 18mMultiple Airlines

Wed 21/51:10 p.m.YYT - BWI

2 stops24h 06mMultiple Airlines

Deal found 29/3C$ 761

Mon 9/66:00 a.m.DCA - YYT

1 stop5h 32mAir Canada

Mon 16/65:45 a.m.YYT - DCA

2 stops7h 46mAir Canada

Deal found 30/3C$ 773

Sat 21/68:18 a.m.IAD - YYT

2 stops8h 45mAir Canada

Wed 25/65:50 a.m.YYT - IAD

2 stops7h 09mAir Canada

Deal found 30/3C$ 773

Fri 30/511:35 a.m.IAD - YYT

2 stops11h 23mPorter Airlines

Wed 4/61:10 p.m.YYT - IAD

2 stops22h 36mPorter Airlines

Deal found 30/3C$ 784

Wed 14/56:00 a.m.DCA - YYT

1 stop5h 32mUnited Airlines

Wed 21/52:00 p.m.YYT - DCA

2 stops21h 27mUnited Airlines

Deal found 29/3C$ 787

Wed 28/58:25 a.m.IAD - YYT

2 stops11h 44mUnited Airlines

Sun 1/68:45 a.m.YYT - IAD

1 stop6h 26mUnited Airlines

Deal found 30/3C$ 797

Wed 28/511:10 a.m.DCA - YYT

2 stops12h 44mMultiple Airlines

Sun 1/65:45 a.m.YYT - DCA

2 stops7h 46mMultiple Airlines

Deal found 30/3C$ 1,058

Sat 5/710:59 a.m.BWI - YYT

2 stops9h 07mUnited Airlines

Thu 10/75:50 a.m.YYT - BWI

2 stops9h 28mUnited Airlines

Deal found 30/3C$ 1,089

Fri 29/86:00 a.m.BWI - YYT

2 stops22h 33mWestJet

Mon 1/93:00 p.m.YYT - BWI

2 stops27h 39mWestJet

Deal found 31/3C$ 1,149

Sat 5/77:50 a.m.DCA - YYT

2 stops13h 35mDelta

Tue 8/73:00 p.m.YYT - DCA

2 stops9h 33mDelta

Deal found 30/3C$ 1,215

Wed 3/910:00 a.m.DCA - YYT

2 stops11h 26mWestJet

Mon 15/93:00 p.m.YYT - DCA

2 stops9h 26mWestJet

Deal found 30/3C$ 1,632

Best flights from Washington, D.C. to St. John's
Discover carefully curated flight deals from Washington, D.C. to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 31 March 2025.

Wed 28/54:20 p.m.IAD - YYT

2 stops23h 06mMultiple Airlines

Sun 1/67:00 a.m.YYT - IAD

3 stops33h 36mMultiple Airlines

Deal found 30/3C$ 654

Mon 9/66:00 a.m.DCA - YYT

1 stop5h 32mAir Canada

Mon 16/65:45 a.m.YYT - DCA

2 stops7h 46mAir Canada

Deal found 30/3C$ 773

Fri 30/511:35 a.m.IAD - YYT

2 stops11h 23mPorter Airlines

Wed 4/61:10 p.m.YYT - IAD

2 stops22h 36mPorter Airlines

Deal found 30/3C$ 784

Wed 14/56:00 a.m.DCA - YYT

1 stop5h 32mUnited Airlines

Wed 21/52:00 p.m.YYT - DCA

2 stops21h 27mUnited Airlines

Deal found 29/3C$ 787

Sat 5/77:50 a.m.DCA - YYT

2 stops13h 35mDelta

Tue 8/73:00 p.m.YYT - DCA

2 stops9h 33mDelta

Deal found 30/3C$ 1,215

Fri 30/56:00 a.m.BWI - YYT

2 stops15h 25mWestJet

Wed 4/67:10 a.m.YYT - BWI

2 stops42h 18mWestJet

Deal found 30/3C$ 1,393

Wed 14/58:26 a.m.BWI - YYT

2 stops26h 18mMultiple Airlines

Wed 21/51:10 p.m.YYT - BWI

2 stops24h 06mMultiple Airlines

Deal found 29/3C$ 761

Sat 21/68:18 a.m.IAD - YYT

2 stops8h 45mAir Canada

Wed 25/65:50 a.m.YYT - IAD

2 stops7h 09mAir Canada

Deal found 30/3C$ 773

Wed 28/58:25 a.m.IAD - YYT

2 stops11h 44mUnited Airlines

Sun 1/68:45 a.m.YYT - IAD

1 stop6h 26mUnited Airlines

Deal found 30/3C$ 797

Wed 28/511:10 a.m.DCA - YYT

2 stops12h 44mMultiple Airlines

Sun 1/65:45 a.m.YYT - DCA

2 stops7h 46mMultiple Airlines

Deal found 30/3C$ 1,058

Thu 26/65:20 p.m.BWI - YYT

2 stops17h 56mUnited Airlines

Wed 2/75:50 a.m.YYT - BWI

2 stops17h 22mUnited Airlines

Deal found 29/3C$ 1,187

Wed 3/910:00 a.m.DCA - YYT

2 stops11h 26mWestJet

Mon 15/93:00 p.m.YYT - DCA

2 stops9h 26mWestJet

Deal found 30/3C$ 1,632

Last-minute flights from Washington, D.C. to St. John's
Discover last-minute flight deals from Washington, D.C. to St. John's. Data last updated 31 March 2025 and is based on user searches.

Sat 12/410:25 p.m.IAD - YYT

1 stop14h 15mMultiple Airlines

Tue 15/46:00 a.m.YYT - IAD

2 stops8h 29mMultiple Airlines

Deal found 31/3C$ 1,566

Sun 13/46:59 a.m.DCA - YYT

1 stop8h 00mMultiple Airlines

Fri 18/47:55 a.m.YYT - DCA

2 stops11h 38mMultiple Airlines

Deal found 31/3C$ 1,726

Mon 14/41:45 p.m.IAD - YYT

2 stops8h 35mPorter Airlines

Sun 20/46:00 a.m.YYT - IAD

2 stops8h 09mPorter Airlines

Deal found 31/3C$ 827

Mon 14/46:00 a.m.DCA - YYT

2 stops11h 14mAir Canada

Tue 15/411:25 a.m.YYT - DCA

2 stops11h 13mAir Canada

Deal found 31/3C$ 853

Tue 15/48:25 a.m.IAD - YYT

1 stop6h 34mAir Canada

Tue 15/47:20 p.m.YYT - IAD

2 stops15h 56mAir Canada

Deal found 31/3C$ 930

Tue 15/46:59 a.m.DCA - YYT

1 stop8h 00mUnited Airlines

Wed 16/45:40 a.m.YYT - DCA

1 stop6h 09mUnited Airlines

Deal found 31/3C$ 1,252

Tue 15/42:40 p.m.IAD - YYT

1 stop6h 49mUnited Airlines

Mon 21/48:50 a.m.YYT - IAD

1 stop6h 36mUnited Airlines

Deal found 31/3C$ 1,262

Tue 15/410:50 a.m.BWI - YYT

2 stops13h 14mUnited Airlines

Wed 16/48:50 a.m.YYT - BWI

2 stops14h 22mUnited Airlines

Deal found 31/3C$ 1,384

Tue 15/45:45 a.m.BWI - YYT

3 stops16h 25mMultiple Airlines

Fri 18/41:05 p.m.YYT - BWI

2 stops12h 31mMultiple Airlines

Deal found 30/3C$ 1,444

One-way flights from Washington, D.C. to St. John's
Search for one-way flight options from Washington, D.C. to St. John's. Find affordable one-way fares based on user searches. Data last updated 31 March 2025.

Wed 2/74:20 p.m.IAD - YYT

2 stops23h 10mPorter Airlines

Deal found 30/3C$ 411

Tue 16/96:05 a.m.DCA - YYT

2 stops15h 21mDelta

Deal found 30/3C$ 508

Thu 3/45:30 a.m.BWI - YYT

3 stops29h 07mMultiple Airlines

Deal found 30/3C$ 512

Tue 16/99:30 a.m.IAD - YYT

2 stops11h 56mDelta

Deal found 30/3C$ 514

Thu 18/911:35 a.m.IAD - YYT

1 stop9h 51mMultiple Airlines

Deal found 30/3C$ 551

Sat 20/96:59 a.m.DCA - YYT

1 stop8h 07mAir Canada

Deal found 30/3C$ 571

Sat 20/912:35 p.m.IAD - YYT

1 stop7h 31mAir Canada

Deal found 30/3C$ 571

Wed 2/76:45 p.m.IAD - YYT

1 stop34h 05mWestJet

Deal found 30/3C$ 812

Wed 2/71:45 p.m.DCA - YYT

2 stops14h 48mWestJet

Deal found 30/3C$ 823

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 28/5

4:20 p.m.-4:56 p.m.

2 stops23h 06m

St John's

Sun 1/6

7:00 a.m.-3:06 p.m.

3 stops33h 36m

C$ 654

BaltimoreSt. John's

BWI - YYT

BWIYYT

Baltimore/Washington

Wed 14/5

8:26 a.m.-12:14 p.m.

2 stops26h 18m

St John's

Wed 21/5

1:10 p.m.-11:46 a.m.

2 stops24h 06m

C$ 761

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Mon 9/6

6:00 a.m.-1:02 p.m.

1 stop5h 32m

St John's

Mon 16/6

5:45 a.m.-12:01 p.m.

2 stops7h 46m

C$ 773

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sat 21/6

8:18 a.m.-6:33 p.m.

2 stops8h 45m

St John's

Wed 25/6

5:50 a.m.-11:29 a.m.

2 stops7h 09m

C$ 773

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 30/5

11:35 a.m.-12:28 a.m.

2 stops11h 23m

St John's

Wed 4/6

1:10 p.m.-10:16 a.m.

2 stops22h 36m

C$ 784

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Wed 14/5

6:00 a.m.-1:02 p.m.

1 stop5h 32m

St John's

Wed 21/5

2:00 p.m.-9:57 a.m.

2 stops21h 27m

C$ 787

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 28/5

8:25 a.m.-9:39 p.m.

2 stops11h 44m

St John's

Sun 1/6

8:45 a.m.-1:41 p.m.

1 stop6h 26m

C$ 797

Washington, D.C.St. John's

DCA - YYT

DCAYYT

Washington, D.C. Reagan-National

Wed 28/5

11:10 a.m.-1:24 a.m.

2 stops12h 44m

St John's

Sun 1/6

5:45 a.m.-12:01 p.m.

2 stops7h 46m

C$ 1,058

BaltimoreSt. John's

BWI - YYT

BWIYYT

Baltimore/Washington

Sat 5/7

10:59 a.m.-9:36 p.m.

2 stops9h 07m

St John's

Thu 10/7

5:50 a.m.-1:48 p.m.

2 stops9h 28m

C$ 1,089

BaltimoreSt. John's

BWI - YYT

BWIYYT

Baltimore/Washington

Fri 29/8

6:00 a.m.-6:03 a.m.

2 stops22h 33m

St John's

Mon 1/9

3:00 p.m.-5:09 p.m.

2 stops27h 39m

C$ 1,149

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/3

Showing 1-10 of 22 results

Best time to book a flight from Washington, D.C. to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Washington, D.C. 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 Washington, D.C. to St. John's

What is the cheapest time of day to fly from WAS to YYT?

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

Rainfall in St. John's by month

In terms of precipitation, rainfall in St. John's ranges from 92.0 - 165.0 mm per month. December is typically the wettest month, when rainfall can reach 165.0 mm. July is typically the driest time to visit St. John's when rainfall is around 92.0 mm.

Temperature in St. John's by month

If weather is an important factor for your trip to St. John's, 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 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing St. John's

See what other customers who have flown with Delta, Porter Airlines and United Airlines from Washington, D.C. to St. John's 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

8.0

Very good

7,899 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,899 reviews

Delta

8.0

Very good

7,899 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines

7.9

Good

277 reviews

Delta

8.0

Very good

7,899 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,614 reviews

Delta

8.0

Very good

7,899 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet

7.2

Good

2,789 reviews

Delta

8.0

Very good

7,899 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada

7.0

Good

9,012 reviews

Delta

8.0

Very good

7,899 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly into for flights to St. John's from Washington, D.C.?
Located just 6.7 km from the city centre, St John's is the airport most travellers will use when flying to St. John's from Washington, D.C.. Booking flights from Washington, D.C. to St John's (YYT) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 0 different airlines.
What are the cheapest airlines flying from Washington, D.C. to St. John's round-trip?
Flying on Air Canada is currently your cheapest option to St. John's, with prices starting at C$ 773. Additional round-trip tickets that might be worth considering are offered by Porter Airlines and United Airlines, with the lowest prices starting at C$ 784 and C$ 787, respectively. Air Canada is currently priced 30% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Washington, D.C. to St. John's one-way?
C$ 411 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on Delta and Air Canada, with prices starting from C$ 508 and C$ 571, respectively.
What are the most popular routes from Washington, D.C. to St. John's?
The most popular route from Washington, D.C. to St. John's is Washington, D.C. Dulles Intl - St John's. You may also consider Washington, D.C. Reagan-National - St John's or Baltimore/Washington - St John's.
Can I find deals for flights from Washington, D.C. to St. John's that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to St. John's?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to St. John's.
Can I find deals for business class flights from Washington, D.C. to St. John's?
Yes. Cheapflights offers flight deals from Washington, D.C. to St. John's 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 Washington, D.C. to St. John's?
Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to St. John's (average of C$ 221). Flying from Washington, D.C. to St. John's in December is currently the most expensive (average of C$ 382). 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.

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Deals for Washington, D.C. to St. John's flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to St. John's?

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Cheap flights from Washington, D.C. to St. John's from C$ 411

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Washington, D.C. to St. John's

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Washington, D.C. to St. John's

Cheapest flights from Washington, D.C. to St. John'sExplore the most affordable flight options available from Washington, D.C. to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.

Explore the most affordable flight options available from Washington, D.C. to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to St. John's that are best for you.

Best time to book a flight from Washington, D.C. to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to St. John's

What is the cheapest time of day to fly from WAS to YYT?

Find hourly flight availability from Washington, D.C. to St. John's. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 March 2025.

Rainfall in St. John's by month

Plan your trip to St. John's by taking into account the average rainfall totals by month.

Temperature in St. John's by month

Plan your trip to St. John's by taking into account the average temperature totals by month.

Reviews of airlines servicing St. John's

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to St. John's. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to St. John's from Washington, D.C.?

What are the cheapest airlines flying from Washington, D.C. to St. John's round-trip?

What are the cheapest airlines to fly from Washington, D.C. to St. John's one-way?

What are the most popular routes from Washington, D.C. to St. John's?

Can I find deals for flights from Washington, D.C. to St. John's that include hotel bookings?

How can I find direct flights from Washington, D.C. to St. John's?

Can I find deals for business class flights from Washington, D.C. to St. John's?

What is the cheapest month to book a flight from Washington, D.C. to St. John's?

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Alternative routes for Washington, D.C. to St. John's

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Cheapest flights from Washington, D.C. to St. John's
Explore the most affordable flight options available from Washington, D.C. to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.