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Cheap flights from Ottawa to Pennsylvania from $133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Pennsylvania departing on 10/5. 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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Find the cheapest flights from Ottawa to Pennsylvania

Cheap round-trip flights

Porter Airlines Logo
7:00 am - 11:15 amYOW-EWR
4h 15m1 stop
Porter Airlines Logo
12:00 pm - 4:34 pmEWR-YOW
4h 34m1 stop
$229Porter Airlines
Find Deal
Sun, Oct 5 - Wed, Oct 8
Porter Airlines Logo
11:00 am - 3:30 pmYOW-EWR
4h 30m1 stop
Porter Airlines Logo
6:55 am - 12:59 pmEWR-YOW
6h 04m1 stop
$230Porter Airlines
Find Deal
Thu, Sep 11 - Fri, Sep 19
Air Canada Logo
5:15 am - 9:47 amYOW-JFK
4h 32m1 stop
Air Canada Logo
9:00 am - 1:51 pmJFK-YOW
4h 51m1 stop
$241Air Canada
Find Deal
Sun, Oct 5 - Sun, Oct 12
Air Canada Logo
5:15 am - 9:24 amYOW-LGA
4h 09m1 stop
Air Canada Logo
5:45 pm - 10:04 pmLGA-YOW
4h 19m1 stop
$241Air Canada
Find Deal
Sun, Oct 5 - Sun, Oct 12
Air Transat Logo
4:05 pm - 5:40 pmYOW-EWR
1h 35mnonstop
Air Transat Logo
1:15 pm - 2:56 pmEWR-YOW
1h 41mnonstop
$269Air Transat
Find Deal
Fri, Sep 19 - Mon, Sep 22
Air Transat Logo
4:05 pm - 5:40 pmYOW-EWR
1h 35mnonstop
Air Transat Logo
6:25 pm - 8:05 pmEWR-YOW
1h 40mnonstop
$270Air Transat
Find Deal
Thu, Sep 11 - Mon, Sep 15
United Airlines Logo
5:50 pm - 10:30 pmYOW-IAD
4h 40m1 stop
United Airlines Logo
8:16 am - 9:58 amIAD-YOW
1h 42mnonstop
$274United Airlines
Find Deal
Sat, Sep 13 - Sun, Sep 14
United Airlines Logo
6:05 am - 7:42 amYOW-EWR
1h 37mnonstop
United Airlines Logo
7:38 am - 9:11 amEWR-YOW
1h 33mnonstop
$274United Airlines
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Fri, Oct 10 - Mon, Oct 13
Logo
5:55 am - 4:30 pmYOW-LGA
10h 35m1 stop
Logo
5:30 pm - 12:22 amLGA-YOW
6h 52m1 stop
$330
Find Deal
Fri, Sep 19 - Tue, Sep 23
Logo
5:55 am - 4:30 pmYOW-LGA
10h 35m1 stop
Logo
5:30 pm - 12:22 amLGA-YOW
6h 52m1 stop
$331
Find Deal
Fri, Sep 26 - Mon, Sep 29

Air Canada flights from Ottawa to Pennsylvania

Our best Air Canada deals on Ottawa to Pennsylvania flight tickets
Air Canada
Oct 5
YOW5:15 amOttawa
4h 32m
1 stop
JFK9:47 amNew York John F Kennedy Intl
Oct 12
JFK9:00 amNew York John F Kennedy Intl
4h 51m
1 stop
YOW1:51 pmOttawa
$241
Find similar
Air Canada
Oct 5
YOW5:15 amOttawa
4h 32m
1 stop
JFK9:47 amNew York John F Kennedy Intl
Oct 12
JFK10:30 amNew York John F Kennedy Intl
4h 34m
1 stop
YOW3:04 pmOttawa
$256
Find similar
Air Canada
Nov 27
YOW2:50 pmOttawa
6h 08m
1 stop
JFK8:58 pmNew York John F Kennedy Intl
Dec 2
JFK10:05 amNew York John F Kennedy Intl
4h 03m
1 stop
YOW2:08 pmOttawa
$257
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Air Transat flights from Ottawa to Pennsylvania

Our best Air Transat deals on Ottawa to Pennsylvania flight tickets
Air Transat
Sep 19
YOW4:05 pmOttawa
1h 35m
EWR5:40 pmNewark
Sep 22
EWR1:15 pmNewark
1h 41m
YOW2:56 pmOttawa
$269
Find similar
Air Transat
Sep 11
YOW4:05 pmOttawa
1h 35m
EWR5:40 pmNewark
Sep 15
EWR6:25 pmNewark
1h 40m
YOW8:05 pmOttawa
$270
Find similar
Air Transat
Sep 17
YOW10:50 amOttawa
1h 40m
EWR12:30 pmNewark
Sep 24
EWR1:15 pmNewark
1h 41m
YOW2:56 pmOttawa
$276
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momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Pennsylvania 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 August 21, 2025.
Use the filters below to find and compare flights from Ottawa to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Sun 10/5

7:00 am-11:15 am

1 stop4h 15m

Newark

Wed 10/8

12:00 pm-4:34 pm

1 stop4h 34m

$229

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Thu 9/11

11:00 am-3:30 pm

1 stop4h 30m

Newark

Fri 9/19

6:55 am-12:59 pm

1 stop6h 04m

$230

OttawaNew York

YOW - JFK

YOWJFK

Ottawa

Sun 10/5

5:15 am-9:47 am

1 stop4h 32m

New York John F Kennedy Intl

Sun 10/12

9:00 am-1:51 pm

1 stop4h 51m

$241

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sun 10/5

5:15 am-9:24 am

1 stop4h 09m

New York LaGuardia

Sun 10/12

5:45 pm-10:04 pm

1 stop4h 19m

$241

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Fri 9/19

4:05 pm-5:40 pm

Nonstop1h 35m

Newark

Mon 9/22

1:15 pm-2:56 pm

Nonstop1h 41m

$269

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Thu 9/11

4:05 pm-5:40 pm

Nonstop1h 35m

Newark

Mon 9/15

6:25 pm-8:05 pm

Nonstop1h 40m

$270

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Sat 9/13

5:50 pm-10:30 pm

1 stop4h 40m

Washington, D.C. Dulles Intl

Sun 9/14

8:16 am-9:58 am

Nonstop1h 42m

$274

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Fri 10/10

6:05 am-7:42 am

Nonstop1h 37m

Newark

Mon 10/13

7:38 am-9:11 am

Nonstop1h 33m

$274

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 9/19

5:55 am-4:30 pm

1 stop10h 35m

New York LaGuardia

Tue 9/23

5:30 pm-12:22 am

1 stop6h 52m

$330

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 9/26

5:55 am-4:30 pm

1 stop10h 35m

New York LaGuardia

Mon 9/29

5:30 pm-12:22 am

1 stop6h 52m

$331

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Pennsylvania from

How to get the cheapest flight ticket from Ottawa to Pennsylvania

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 month to fly to Pennsylvania?

The month of July is, on average, the cheapest month to fly to Pennsylvania from Ottawa, with most prices found around $421. If you don’t want to visit Pennsylvania in July, then you should wait until March to fly from Ottawa, when ticket prices are also cheap, with an average price of $526.

What is the cheapest day to depart on your flight to Pennsylvania?

The cheapest day to depart on your flight to Pennsylvania is on a Friday when prices can be found for as low as $474. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $825. These prices are subject to change though, so be sure to set up a Price Alert for flights to Pennsylvania.

Cheap Ottawa to Pennsylvania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Pennsylvania

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Pennsylvania

2 airports
The fastest flight from Ottawa to Pennsylvania takes 1h 30m
Direct flights go from Ottawa to Pennsylvania every day.
There are 2 airports near Pennsylvania: Newark (EWR), Washington, D.C. Reagan-National (DCA)
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  • When did momondo last update prices for flights from Ottawa Airport to Pennsylvania?

    Prices for flights from Ottawa Airport to Pennsylvania were last updated today.

  • How many operators does momondo search for flights from Ottawa Airport to Pennsylvania?

  • How old do you have to be to fly from Ottawa Airport to Pennsylvania?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ottawa Airport to Pennsylvania.

  • What documentation or ID do you need to fly to Pennsylvania?

    The travel and health documents required for your trip to Pennsylvania 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 Pennsylvania. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ottawa to Pennsylvania

Compare and see reviews for airlines that fly from Ottawa to Pennsylvania with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $499Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Pennsylvania?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ottawa to Pennsylvania. momondo saves you time and could save you money on your trip.

Can I find flights from Ottawa to Pennsylvania with flexible booking policies on momondo?

Yes. All flights to Pennsylvania from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ottawa to Pennsylvania?

Once all potential Ottawa to Pennsylvania flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Ottawa to Pennsylvania flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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