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Cheap flights from Ottawa (YOW) to Philadelphia (PHL) from $178

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YOW — PHL
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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The best prices from Ottawa to Philadelphia are usually found in September or January, booked 79 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Ottawa to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Philadelphia (PHL). 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 May 16, 2024.

Popular in

June

Cheapest in

September

Average price

$482

Round-trip from

$225
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 19% potential price drop
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Average for round-trip flights in May 2024
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From Ottawa to Philadelphia
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What is the cheapest day to fly round-trip from Ottawa to Philadelphia?

Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Philadelphia. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Ottawa to Philadelphia?

Users have found that booking a flight from Ottawa to Philadelphia at least 31 days early can save you up to 71% on average compared to booking a flight this week. If booking 31 days before your flight isn’t an option for you, users have found flights from Ottawa to Philadelphia for as little as $642 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $716 for flights departing within the next 3 days.

What is the cheapest month to fly from Ottawa to Philadelphia?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, September can be a great choice for travel to Philadelphia. Flights to Philadelphia from Ottawa in September are about $542 on average during September, but can be found for as low as $371.

When is the cheapest time to fly from Ottawa to Philadelphia (YOW - PHL)?

A simple way to save on the total cost of your ticket is to fly from Ottawa to Philadelphia in the morning. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight at noon.

Cheap Air Canada flights from Ottawa to Philadelphia

Explore cheap flight options specifically provided by Air Canada for the route between Ottawa and Philadelphia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Check out some of the cheapest Air Canada flights we've come across from Ottawa to Philadelphia. It's recommended that users confirm their flight details before booking.
Tue 6/1810:00 amYOW - PHL
1 stop6h 24mAir Canada
Wed 6/196:00 amPHL - YOW
1 stop11h 04mAir Canada
Deal found 5/14$414
Tue 6/188:10 amYOW - PHL
2 stops13h 38mAir Canada
Wed 6/196:00 amPHL - YOW
1 stop11h 04mAir Canada
Deal found 5/14$448
Tue 6/188:10 amYOW - PHL
2 stops13h 38mAir Canada
Wed 6/196:00 amPHL - YOW
1 stop15h 48mAir Canada
Deal found 5/15$483
Sat 10/1211:00 amYOW - PHL
1 stop4h 31mAir Canada
Mon 10/144:10 pmPHL - YOW
1 stop5h 55mAir Canada
Deal found 5/15$486
Wed 5/295:30 amYOW - PHL
1 stop5h 01mAir Canada
Wed 6/56:15 amPHL - YOW
1 stop4h 46mAir Canada
Deal found 5/15$625

Cheap United Airlines flights from Ottawa to Philadelphia

Explore cheap flight options specifically provided by United Airlines for the route between Ottawa and Philadelphia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Ottawa to Philadelphia. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 6/186:38 amYOW - PHL
1 stop15h 10mUnited Airlines
Wed 6/196:00 amPHL - YOW
1 stop11h 04mUnited Airlines
Deal found 5/15$461
Mon 6/176:00 pmYOW - PHL
1 stop5h 18mUnited Airlines
Tue 6/256:00 amPHL - YOW
1 stop11h 04mUnited Airlines
Deal found 5/15$498
Tue 5/286:38 amYOW - PHL
1 stop7h 46mUnited Airlines
Thu 5/308:00 amPHL - YOW
1 stop9h 04mUnited Airlines
Deal found 5/15$735

Cheap Ottawa to Philadelphia flights in May & June 2024

Find cheap flight options from Ottawa to Philadelphia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Check out some of the best flight deals from Ottawa to Philadelphia in 2024. For more flight deals, be sure to check back very soon.
Wed 5/298:50 amYOW - PHL
1 stop4h 43mMultiple Airlines
Thu 5/306:00 amPHL - YOW
1 stop5h 14mMultiple Airlines
Deal found 5/15$372
Wed 5/298:50 amYOW - PHL
1 stop4h 43mMultiple Airlines
Thu 5/306:00 amPHL - YOW
2 stops9h 29mMultiple Airlines
Deal found 5/15$383
Tue 6/1810:00 amYOW - PHL
1 stop6h 24mAir Canada
Wed 6/196:00 amPHL - YOW
1 stop11h 04mAir Canada
Deal found 5/14$414
Wed 5/298:50 amYOW - PHL
3 stops24h 10mMultiple Airlines
Thu 5/301:26 pmPHL - YOW
3 stops21h 03mMultiple Airlines
Deal found 5/15$433
Tue 6/188:10 amYOW - PHL
2 stops13h 38mAir Canada
Wed 6/196:00 amPHL - YOW
1 stop11h 04mAir Canada
Deal found 5/14$448
Wed 5/298:50 amYOW - PHL
2 stops15h 52mMultiple Airlines
Thu 5/307:57 pmPHL - YOW
2 stops24h 10mMultiple Airlines
Deal found 5/15$455
Tue 6/186:38 amYOW - PHL
1 stop15h 10mUnited Airlines
Wed 6/196:00 amPHL - YOW
1 stop11h 04mUnited Airlines
Deal found 5/15$461
Wed 5/298:50 amYOW - PHL
1 stop4h 43mMultiple Airlines
Wed 5/2910:54 pmPHL - YOW
1 stop18h 13mMultiple Airlines
Deal found 5/15$468
Wed 5/298:50 amYOW - PHL
1 stop4h 43mMultiple Airlines
Wed 5/2910:54 pmPHL - YOW
2 stops18h 54mMultiple Airlines
Deal found 5/15$481

Ottawa to Philadelphia 2024 flight deals

Discover exclusive flight deals for travel between Ottawa and Philadelphia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Check out some of the best flight deals from Ottawa to Philadelphia in 2024. For more flight deals, be sure to check back very soon.
Wed 5/298:50 amYOW - PHL
1 stop4h 43mMultiple Airlines
Thu 5/306:00 amPHL - YOW
1 stop5h 14mMultiple Airlines
Deal found 5/15$372
Wed 5/298:50 amYOW - PHL
1 stop4h 43mMultiple Airlines
Thu 5/306:00 amPHL - YOW
2 stops9h 29mMultiple Airlines
Deal found 5/15$383
Tue 6/1810:00 amYOW - PHL
1 stop6h 24mAir Canada
Wed 6/196:00 amPHL - YOW
1 stop11h 04mAir Canada
Deal found 5/14$414
Wed 5/298:50 amYOW - PHL
3 stops24h 10mMultiple Airlines
Thu 5/301:26 pmPHL - YOW
3 stops21h 03mMultiple Airlines
Deal found 5/15$433
Tue 6/188:10 amYOW - PHL
2 stops13h 38mAir Canada
Wed 6/196:00 amPHL - YOW
1 stop11h 04mAir Canada
Deal found 5/14$448
Wed 5/298:50 amYOW - PHL
2 stops15h 52mMultiple Airlines
Thu 5/307:57 pmPHL - YOW
2 stops24h 10mMultiple Airlines
Deal found 5/15$455
Tue 6/186:38 amYOW - PHL
1 stop15h 10mUnited Airlines
Wed 6/196:00 amPHL - YOW
1 stop11h 04mUnited Airlines
Deal found 5/15$461
Wed 5/298:50 amYOW - PHL
1 stop4h 43mMultiple Airlines
Wed 5/2910:54 pmPHL - YOW
1 stop18h 13mMultiple Airlines
Deal found 5/15$468
Wed 5/298:50 amYOW - PHL
1 stop4h 43mMultiple Airlines
Wed 5/2910:54 pmPHL - YOW
2 stops18h 54mMultiple Airlines
Deal found 5/15$481

One-way flights to Philadelphia from Ottawa

Search for one-way flight options from Ottawa to Philadelphia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Users in need of a one-way flight from Ottawa to Philadelphia can choose from these deals. Users needing a return flight from Ottawa to Philadelphia should utilize the search form above.
Wed 6/124:15 pmYOW - PHL
1 stop8h 11mMultiple Airlines
Deal found 5/15$178
Wed 6/127:20 amYOW - PHL
2 stops14h 41mMultiple Airlines
Deal found 5/15$219
Thu 6/139:05 amYOW - PHL
1 stop4h 48mMultiple Airlines
Deal found 5/15$239
Fri 5/244:15 pmYOW - PHL
1 stop19h 36mMultiple Airlines
Deal found 5/15$269
Thu 6/137:20 amYOW - PHL
2 stops10h 28mMultiple Airlines
Deal found 5/15$275
Wed 5/225:30 amYOW - PHL
1 stop5h 01mAir Canada
Deal found 5/15$287
Fri 5/247:50 amYOW - PHL
2 stops9h 33mMultiple Airlines
Deal found 5/15$304
Fri 5/246:00 amYOW - PHL
3 stops29h 06mMultiple Airlines
Deal found 5/15$334
Wed 5/2211:00 amYOW - PHL
1 stop4h 28mAir Canada
Deal found 5/16$418

Find flights from Ottawa to Philadelphia within your budget

Customize your flight search to find flights from Ottawa to Philadelphia 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$372 - $498

Route

Depart

Return

Price

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Wed 5/29

1 stop4h 43m

Philadelphia

Thu 5/30

1 stop5h 14m

$372

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Wed 5/29

1 stop4h 43m

Philadelphia

Thu 5/30

2 stops9h 29m

$383

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Tue 6/18

1 stop6h 24m

Philadelphia

Wed 6/19

1 stop11h 04m

$414

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Wed 5/29

3 stops24h 10m

Philadelphia

Thu 5/30

3 stops21h 03m

$433

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Tue 6/18

2 stops13h 38m

Philadelphia

Wed 6/19

1 stop11h 04m

$448

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Wed 5/29

2 stops15h 52m

Philadelphia

Thu 5/30

2 stops24h 10m

$455

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Tue 6/18

1 stop15h 10m

Philadelphia

Wed 6/19

1 stop11h 04m

$461

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Tue 6/18

2 stops13h 38m

Philadelphia

Wed 6/19

1 stop15h 48m

$483

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Mon 6/17

1 stop5h 18m

Philadelphia

Tue 6/25

1 stop11h 04m

$498

Flights are sorted by cheapest first

Deals found on 5/15

When is the best time to book a flight from Ottawa to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Philadelphia. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from Ottawa to Philadelphia, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Ottawa to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Philadelphia. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ottawa to Philadelphia flight should consider departing on Saturday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Philadelphia by month

Plan your trip from Ottawa to Philadelphia by taking into account the cheapest months to travel. The average price of a one-way flight from Ottawa to Philadelphia is currently $280 while a round-trip flight costs $439. Price data was last updated on May 12, 2024.

Currently, October is the cheapest month in which you can book a flight from Ottawa to Philadelphia (average of $225). Flying from Ottawa to Philadelphia in July is currently the most expensive (average of $305). 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.

January

$258

February

$258

March

$281

April

$268

May

$268

June

$286

July

$305

August

$258

September

$246

October

$225

November

$268

December

$253

Temperature and rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature and rainfall totals by month.

PHL

Temperature

33.8 - 78.8 °F

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated May 16, 2024.
Get a feel of what it's like to fly with Air Canada and United Airlines from Ottawa to Philadelphia by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.5
Good
2,919 reviews
Check prices

Food

6.5

Boarding

7.7

Comfort

7.3

Entertainment

6.5

Crew

8.2

Overall

7.5

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

WestJet
7.5
Good
2,919 reviews
WestJet
7.5
Good
2,919 reviews
Check prices

Food

6.5

Boarding

7.7

Comfort

7.3

Entertainment

6.5

Crew

8.2

Overall

7.5

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

United Airlines
7.4
Good
10,924 reviews
WestJet
7.5
Good
2,919 reviews
Check prices

Food

6.5

Boarding

7.7

Comfort

7.3

Entertainment

6.5

Crew

8.2

Overall

7.5

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

Air Canada
7.0
Good
6,947 reviews
WestJet
7.5
Good
2,919 reviews
Check prices

Food

6.5

Boarding

7.7

Comfort

7.3

Entertainment

6.5

Crew

8.2

Overall

7.5

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

Related info for your journey

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

  • Can I find flights from Ottawa to Philadelphia for under $400 on Cheapflights?

    Yes, there are multiple flights from Ottawa to Philadelphia for under $400. The cheapest flight booked recently is on Multiple Airlines for just $372, but on average you can expect to pay $567.

  • What are the cheapest airlines flying from Ottawa to Philadelphia round-trip?

    Currently priced at $414, Air Canada will fly you from Ottawa to Philadelphia and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and WestJet - these airlines can fly you to your destination from $461 and $1,676, respectively. Air Canada is 23% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does YOW to PHL mean?

    Ottawa Airport is YOW and Philadelphia Airport is PHL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Ottawa to Philadelphia that include extra baggage allowance?

    The amount of baggage you can bring on your Ottawa to Philadelphia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ottawa to Philadelphia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ottawa to Philadelphia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ottawa to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Ottawa to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Philadelphia?

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

  • Can I find deals for business class flights from Ottawa to Philadelphia?

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

  • Can I find deals for flights from Ottawa to Philadelphia that allow pets onboard?

    Many airlines flying from Ottawa to Philadelphia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ottawa to Philadelphia?

    Yes, you can often find last-minute deals on Ottawa to Philadelphia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ottawa to Philadelphia flight deals updated?

    The Ottawa to Philadelphia flight deals you see on this page were last updated on 5/15.

See more FAQs

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Alternative routes for Ottawa to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Ottawa to Philadelphia

Discover the top airline that operate flights from Ottawa to Philadelphia. 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$378Average$496FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
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Search flights from Ottawa to Philadelphia by cabin class

Find flights from Ottawa to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Philadelphia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Philadelphia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Philadelphia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Philadelphia from Ottawa.

Can Cheapflights find flights from Ottawa to Philadelphia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Philadelphia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ottawa to Philadelphia become cheaper?

Yes! Start tracking prices for Ottawa to Philadelphia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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