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Deer Lake

$283+ Cheap flights from Boston (BOS) to Deer Lake (YDF)

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YDF
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Boston to Deer Lake

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Deer Lake (YDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$657
(Air Canada)

One-way from

$283
(Kiwi.com)
Provider with most accurate pricing for Boston Logan Intl-Deer Lake flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Deer Lake flights.
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From Boston Logan Intl to Deer Lake
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One-way flight from Boston Logan Intl to Deer Lake
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Find flight deals from Boston to Deer Lake

Cheapest flights from Boston to Deer Lake
Explore the most affordable flight options available from Boston to Deer Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Air Canada deal was found by Cheapflights users on 10/28. 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.
Fri 12/123:40 pmBOS - YDF
1 stop5h 42mAir Canada
Fri 12/195:45 amYDF - BOS
1 stop5h 17mAir Canada
Deal found 10/28$657
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Wed 11/263:40 pmBOS - YDF
2 stops15h 00mMultiple Airlines
Sun 11/304:30 pmYDF - BOS
2 stops18h 35mMultiple Airlines
Deal found 10/28$917
This Air Canada deal was found by Cheapflights users on 10/29. 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.
Wed 11/266:40 pmBOS - YDF
2 stops21h 59mAir Canada
Sun 11/306:50 pmYDF - BOS
2 stops16h 37mAir Canada
Deal found 10/29$945
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Fri 12/128:11 pmBOS - YDF
3 stops42h 04mMultiple Airlines
Fri 12/194:30 pmYDF - BOS
2 stops18h 35mMultiple Airlines
Deal found 10/28$1,034

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Deer Lake 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 October 29, 2025.
Use the filters below to find and compare flights from Boston to Deer Lake that are best for you.

Fly from

Boston

Fly to

Deer Lake

Route

Depart

Return

Price

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Fri 12/12

3:40 pm-10:52 pm

1 stop5h 42m

Deer Lake

Fri 12/19

5:45 am-9:32 am

1 stop5h 17m

$657

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Wed 11/26

3:40 pm-8:10 am

2 stops15h 00m

Deer Lake

Sun 11/30

4:30 pm-9:35 am

2 stops18h 35m

$917

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Wed 11/26

6:40 pm-6:09 pm

2 stops21h 59m

Deer Lake

Sun 11/30

6:50 pm-9:57 am

2 stops16h 37m

$945

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Fri 12/12

8:11 pm-3:45 pm

3 stops42h 04m

Deer Lake

Fri 12/19

4:30 pm-9:35 am

2 stops18h 35m

$1,034

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Thu 12/11

3:40 pm-3:45 pm

3 stops22h 35m

$283

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Sat 11/22

3:40 pm-3:45 pm

3 stops22h 35m

$290

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Thu 12/11

3:40 pm-10:52 pm

1 stop5h 42m

$309

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Sat 11/22

3:40 pm-3:45 pm

2 stops22h 35m

$324

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Sun 11/23

1:25 pm-3:45 pm

2 stops24h 50m

$348

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Mon 11/24

5:45 pm-3:45 pm

3 stops44h 30m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 12 results
1
2

Compare providers for flights from Boston to Deer Lake

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Deer Lake in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Deer Lake flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Deer Lake flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Deer Lake flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Deer Lake flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Deer Lake flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Deer Lake

Have a flexible travel schedule? Discover the best time to fly to Deer Lake from Boston 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.

Reviews of airlines servicing Deer Lake

Get insights into the airlines that provide service to Deer Lake. 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 Deer Lake. Reviews last updated October 29, 2025.
Peruse reviews from past customers who have flown with Air Canada from Boston to Deer Lake to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,372 reviews

Entertainment

6.8

Comfort

7.1

Overall

7.1

Food

6.3

Crew

7.8

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Air Canada
7.1
Good
10,372 reviews
Air Canada
7.1
Good
10,372 reviews

Entertainment

6.8

Comfort

7.1

Overall

7.1

Food

6.3

Crew

7.8

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

Related info for your journey

Find useful and relevant information for your journey from Boston to Deer Lake. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Deer Lake?

    Departing from Boston to Deer Lake will take you 5h 42m. The distance between Boston and Deer Lake is about 806 mi.

  • What is the cheapest airline to fly from Boston to Deer Lake round-trip?

    Cheapflights users have booked flights from Boston to Deer Lake round-trip from $446.

  • Can I find deals for flights from Boston to Deer Lake that include hotel bookings?

    Yes. In addition to deals on Boston to Deer Lake flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Deer Lake?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Deer Lake.

  • Can I find deals for business class flights from Boston to Deer Lake?

    Yes. Cheapflights offers flight deals from Boston to Deer Lake by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Deer Lake?

Book flights to Deer Lake if you plan to visit one of these locations
Corner Brook

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Top airline flying from Boston to Deer Lake

Discover the top airline that operate flights from Boston to Deer Lake. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$446Average$572FlexibilityNo cancel feeOn-time67%

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