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Cheap flights from Washington to St. John's from C$ 601

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYT
25 Feb — 4 Mar1
1 adult

Cheap flight deals from Washington to St. John's

Keep the following information in mind while searching for Washington to St. John's flight deals. Data was last updated 20 February 2025.

Round-trip from

C$ 601

Popular in

April

Cheapest in

August
20/3-27/3
  • 20/3-27/3
  • 4 total stops
  • 61h 00m total
  • Washington to St. John's
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals

Find flight deals from Washington to St. John's

Cheapest flights from Washington to St. John's
Explore the most affordable flight options available from Washington to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Thu 20/39:48 a.m.SEA - YYT
2 stops33h 22mMultiple Airlines
Thu 27/39:35 a.m.YYT - SEA
2 stops27h 38mMultiple Airlines
Deal found 18/2C$ 601
Fri 13/67:05 a.m.SEA - YYT
1 stop18h 45mWestJet
Fri 20/67:10 a.m.YYT - SEA
1 stop10h 18mWestJet
Deal found 19/2C$ 693
Sun 6/47:05 p.m.SEA - YYT
2 stops13h 34mAir Canada
Sun 13/42:05 p.m.YYT - SEA
1 stop11h 51mAir Canada
Deal found 20/2C$ 747
Thu 1/56:15 a.m.SEA - YYT
2 stops26h 17mUnited Airlines
Tue 6/55:45 a.m.YYT - SEA
3 stops20h 16mUnited Airlines
Deal found 20/2C$ 888

Find flights from Washington to St. John's within your budget

Customize your flight search to find flights from Washington to St. John's 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 629,999 searches. Data last updated 20 February 2025.

Fly from

Washington

Fly to

St. John's

Route

Depart

Return

Price

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Thu 20/3

9:48 a.m.-11:40 p.m.

2 stops33h 22m

St John's

Thu 27/3

9:35 a.m.-8:43 a.m.

2 stops27h 38m

C$ 601

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 13/6

7:05 a.m.-6:20 a.m.

1 stop18h 45m

St John's

Fri 20/6

7:10 a.m.-12:58 p.m.

1 stop10h 18m

C$ 693

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Sun 6/4

7:05 p.m.-1:09 p.m.

2 stops13h 34m

St John's

Sun 13/4

2:05 p.m.-9:26 p.m.

1 stop11h 51m

C$ 747

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Thu 1/5

6:15 a.m.-1:02 p.m.

2 stops26h 17m

St John's

Tue 6/5

5:45 a.m.-9:31 p.m.

3 stops20h 16m

C$ 888

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/2

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

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

Travel insights for flights from Washington to St. John's

Get recent, data-driven insights about flights from Washington to St. John's including ideal travel times, pricing trends, and more.

Rainfall in St. John's by month

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

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

Get insights into the airlines that provide service to St. John's. 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 St. John's. Reviews last updated 20 February 2025.
United Airlines
7.4
Good
8,765 reviews
Check prices

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines
7.4
Good
8,765 reviews
United Airlines
7.4
Good
8,765 reviews
Check prices

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

WestJet
7.2
Good
2,801 reviews
United Airlines
7.4
Good
8,765 reviews
Check prices

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Air Canada
7.0
Good
8,748 reviews
United Airlines
7.4
Good
8,765 reviews
Check prices

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Washington 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?

    For a flight from Washington to St. John's, you will be flying into St John's. St John's (YYT) is just 6.7 km from the centre of the city.

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

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

  • How can I find direct flights from Washington 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 to St. John's.

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to St. John's?

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

See more FAQs

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Alternative routes for Washington to St. John's

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