Cheap flights from Boston to Deer Lake from $267

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Deer Lake departing on 7/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
3:25 pm - 12:40 am
BOS
-
YDF
7h 45m
1 stop
Porter Airlines Logo
6:30 am - 2:41 pm
YDF
-
BOS
9h 41m
2 stops
$555Porter Airlines
Fri, Jul 17 - Fri, Jul 24
Porter Airlines Logo
11:15 am - 12:40 am
BOS
-
YDF
11h 55m
2 stops
Porter Airlines Logo
6:30 am - 2:41 pm
YDF
-
BOS
9h 41m
2 stops
$560Porter Airlines
Fri, Jul 17 - Fri, Jul 24
Air Canada Logo
10:35 am - 4:35 pm
BOS
-
YDF
4h 30m
1 stop
Air Canada Logo
5:20 pm - 9:27 pm
YDF
-
BOS
5h 37m
1 stop
$566Air Canada
Fri, May 1 - Tue, May 5
Air Canada Logo
5:00 pm - 12:56 am
BOS
-
YDF
6h 26m
1 stop
Air Canada Logo
5:10 pm - 9:27 pm
YDF
-
BOS
5h 47m
1 stop
$571Air Canada
Wed, May 27 - Tue, Jun 2
Air Canada Logo
5:10 am - 4:35 pm
BOS
-
YDF
9h 55m
2 stops
Air Canada Logo
5:20 pm - 9:27 pm
YDF
-
BOS
5h 37m
1 stop
$574Air Canada
Fri, May 1 - Tue, May 5
Air Canada Logo
5:00 pm - 12:47 am
BOS
-
YDF
6h 17m
1 stop
Air Canada Logo
5:25 am - 11:52 am
YDF
-
BOS
7h 57m
1 stop
$575Air Canada
Fri, Jul 10 - Wed, Jul 15
Air Canada Logo
5:00 pm - 12:47 am
BOS
-
YDF
6h 17m
1 stop
Air Canada Logo
5:25 am - 11:52 am
YDF
-
BOS
7h 57m
1 stop
$576Air Canada
Fri, Jul 10 - Wed, Jul 15
Air Canada Logo
6:00 am - 4:35 pm
BOS
-
YDF
9h 05m
2 stops
Air Canada Logo
5:25 am - 9:53 am
YDF
-
BOS
5h 58m
1 stop
$579Air Canada
Fri, Jul 10 - Wed, Jul 15
Air Canada Logo
5:50 am - 6:30 pm
BOS
-
YDF
11h 10m
2 stops
Air Canada Logo
5:10 pm - 9:27 pm
YDF
-
BOS
5h 47m
1 stop
$595Air Canada
Wed, May 27 - Tue, Jun 2
Air Canada Logo
6:00 am - 4:35 pm
BOS
-
YDF
9h 05m
2 stops
Air Canada Logo
5:10 pm - 8:44 am
YDF
-
BOS
17h 04m
2 stops
$598Air Canada
Fri, Jul 10 - Wed, Jul 15

Porter Airlines flights from Boston to Deer Lake

Our best Porter Airlines deals on Boston to Deer Lake flight tickets
Porter Airlines
Jul 17
BOS3:25 pmBoston Logan Intl
7h 45m
1 stop
YDF12:40 amDeer Lake
Jul 24
YDF6:30 amDeer Lake
9h 41m
2 stops
BOS2:41 pmBoston Logan Intl
$555
Porter Airlines
Jul 17
BOS11:15 amBoston Logan Intl
11h 55m
2 stops
YDF12:40 amDeer Lake
Jul 24
YDF6:30 amDeer Lake
9h 41m
2 stops
BOS2:41 pmBoston Logan Intl
$560
Porter Airlines
May 27
BOS6:35 pmBoston Logan Intl
18h 58m
3 stops
YDF3:03 pmDeer Lake
Jun 2
YDF3:45 pmDeer Lake
18h 50m
3 stops
BOS9:05 amBoston Logan Intl
$729

Air Canada flights from Boston to Deer Lake

Our best Air Canada deals on Boston to Deer Lake flight tickets
Air Canada
May 1
BOS10:35 amBoston Logan Intl
4h 30m
1 stop
YDF4:35 pmDeer Lake
May 5
YDF5:20 pmDeer Lake
5h 37m
1 stop
BOS9:27 pmBoston Logan Intl
$566
Air Canada
May 27
BOS5:00 pmBoston Logan Intl
6h 26m
1 stop
YDF12:56 amDeer Lake
Jun 2
YDF5:10 pmDeer Lake
5h 47m
1 stop
BOS9:27 pmBoston Logan Intl
$571
Air Canada
May 1
BOS5:10 amBoston Logan Intl
9h 55m
2 stops
YDF4:35 pmDeer Lake
May 5
YDF5:20 pmDeer Lake
5h 37m
1 stop
BOS9:27 pmBoston Logan Intl
$574

momondo 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, momondo users made 832,500 searches. Data last updated February 28, 2026.
Use the filters below to find and compare flights from Boston to Deer Lake that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Fri 7/17

3:25 pm-12:40 am

1 stop7h 45m

Deer Lake

Fri 7/24

6:30 am-2:41 pm

2 stops9h 41m

$555

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Fri 7/17

11:15 am-12:40 am

2 stops11h 55m

Deer Lake

Fri 7/24

6:30 am-2:41 pm

2 stops9h 41m

$560

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Fri 5/1

10:35 am-4:35 pm

1 stop4h 30m

Deer Lake

Tue 5/5

5:20 pm-9:27 pm

1 stop5h 37m

$566

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Wed 5/27

5:00 pm-12:56 am

1 stop6h 26m

Deer Lake

Tue 6/2

5:10 pm-9:27 pm

1 stop5h 47m

$571

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Fri 5/1

5:10 am-4:35 pm

2 stops9h 55m

Deer Lake

Tue 5/5

5:20 pm-9:27 pm

1 stop5h 37m

$574

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Fri 7/10

5:00 pm-12:47 am

1 stop6h 17m

Deer Lake

Wed 7/15

5:25 am-11:52 am

1 stop7h 57m

$575

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Fri 7/10

5:00 pm-12:47 am

1 stop6h 17m

Deer Lake

Wed 7/15

5:25 am-11:52 am

1 stop7h 57m

$576

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Fri 7/10

6:00 am-4:35 pm

2 stops9h 05m

Deer Lake

Wed 7/15

5:25 am-9:53 am

1 stop5h 58m

$579

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Wed 5/27

5:50 am-6:30 pm

2 stops11h 10m

Deer Lake

Tue 6/2

5:10 pm-9:27 pm

1 stop5h 47m

$595

BostonDeer Lake

BOS - YDF

BOSYDF

Boston Logan Intl

Fri 7/10

6:00 am-4:35 pm

2 stops9h 05m

Deer Lake

Wed 7/15

5:10 pm-8:44 am

2 stops17h 04m

$598

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Deer Lake from

How to get the cheapest flight ticket from Boston to Deer Lake

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 airline that flies from Boston Logan Intl to Deer Lake?

Air Canada is the most popular carrier operating from Boston Logan Intl to Deer Lake

When to book flights from Boston to Deer Lake

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Deer Lake according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Deer Lake (BOS to YDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Deer Lake

Fastest flight time

4h 30m

Direct flights

None
The fastest flight from Boston to Deer Lake takes 4h 30m
There are no direct flights from Boston to Deer Lake. There are no popular flight routes from Boston to Deer Lake.
  • How far is Boston Logan Intl to Deer Lake by plane?

    Boston Logan Intl and Deer Lake are 805.3 mi apart from one another. 4h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Deer Lake Airport?

    Prices for flights from Boston Logan Intl Airport to Deer Lake Airport are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Deer Lake Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Deer Lake Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Deer Lake Airport.

  • What documentation or ID do you need to fly to Deer Lake Airport?

    The travel and health documents required for your trip to Deer Lake Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Deer Lake Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Boston to Deer Lake?

Best airlines flying from Boston to Deer Lake

Compare and see reviews for airlines that fly from Boston to Deer Lake with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $380Free CancellationRating
7.1
10,757 reviews
Search Air Canada flights

Traveling to a place near Deer Lake?

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

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Deer Lake?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Deer Lake for you.

Can I find flights from Boston to Deer Lake with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Deer Lake flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Deer Lake?

Once you have performed a search for Boston to Deer Lake flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Boston to Deer Lake right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Deer Lake flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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