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Cheap flights from Seattle (SEA) to Halifax (YHZ) from $152

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 6/5. 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.
SEA — YHZ
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Halifax Intl are usually found in June or July, booked 30 days in advance, depart on a Monday or Sunday and return on a Thursday

Cheap flight deals from Seattle to Halifax

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Halifax (YHZ). 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 7, 2024.

Popular in

December

Cheapest in

June

Round-trip from

$392

One-way from

$152
High demand for flights, 49% potential price rise
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Best time to find cheap flights, 37% potential price drop
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From Seattle/Tacoma Intl to Halifax Intl
Search Deals
One-way flight from Seattle/Tacoma Intl to Halifax Intl
Search Deals

What is the cheapest day to fly round-trip from Seattle to Halifax?

Travelers have found that booking a Sunday departure is the best way to save up to 38% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Seattle to Halifax?

Travelers have found it’s best to book a flight 31 days in advance to save up to 333% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 31 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to Halifax 1-2 weeks in advance for as low as $432, or $994 for flights within the next 24 hours.

What is the cheapest month to fly from Seattle to Halifax?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, June can be a great choice for travel to Halifax. Flights to Halifax from Seattle in June are about $617 on average during June, but can be found for as low as $284.

When is the cheapest time to fly from Seattle to Halifax (SEA - YHZ)?

A simple way to save on the total cost of your ticket is to fly from Seattle to Halifax in the afternoon. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight at noon.

Cheap WestJet flights from Seattle to Halifax

Explore cheap flight options specifically provided by WestJet for the route between Seattle and Halifax. 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 2,689,106 searches. Data last updated May 7, 2024.
Take a peek at the cheapest WestJet flights we've detected traveling from Seattle to Halifax. Make sure to check back often as deals are often changing.
Mon 8/261:50 pmSEA - YHZ
2 stops12h 08mWestJet
Mon 9/168:00 amYHZ - SEA
1 stop8h 56mWestJet
Deal found 5/6$342
Mon 8/261:50 pmSEA - YHZ
2 stops12h 08mWestJet
Mon 9/168:50 pmYHZ - SEA
2 stops20h 06mWestJet
Deal found 5/6$374
Tue 8/136:15 pmSEA - YHZ
1 stop8h 53mWestJet
Fri 8/167:00 amYHZ - SEA
2 stops14h 21mWestJet
Deal found 5/6$376
Sun 8/117:00 amSEA - YHZ
1 stop20h 08mWestJet
Fri 8/167:00 amYHZ - SEA
2 stops14h 21mWestJet
Deal found 5/6$401
Sun 8/117:00 amSEA - YHZ
1 stop20h 08mWestJet
Sun 8/1810:25 amYHZ - SEA
2 stops13h 56mWestJet
Deal found 5/6$407
Wed 7/311:50 pmSEA - YHZ
2 stops17h 09mWestJet
Thu 8/88:50 pmYHZ - SEA
1 stop21h 56mWestJet
Deal found 5/6$408
Fri 8/96:15 pmSEA - YHZ
2 stops13h 50mWestJet
Fri 8/167:00 amYHZ - SEA
2 stops14h 21mWestJet
Deal found 5/6$412
Fri 8/96:15 pmSEA - YHZ
2 stops13h 50mWestJet
Sun 8/1810:25 amYHZ - SEA
2 stops13h 56mWestJet
Deal found 5/6$417
Sat 8/101:50 pmSEA - YHZ
2 stops15h 49mWestJet
Sat 8/176:00 amYHZ - SEA
2 stops18h 21mWestJet
Deal found 5/6$424

Cheap Delta flights from Seattle to Halifax

Explore cheap flight options specifically provided by Delta for the route between Seattle and Halifax. 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 2,689,106 searches. Data last updated May 7, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from Seattle to Halifax. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 8/812:30 amSEA - YHZ
2 stops13h 58mDelta
Fri 8/167:15 amYHZ - SEA
1 stop13h 18mDelta
Deal found 5/6$684
Sun 8/2512:30 amSEA - YHZ
2 stops13h 58mDelta
Mon 9/165:55 amYHZ - SEA
2 stops16h 36mDelta
Deal found 5/6$857
Tue 9/312:30 amSEA - YHZ
2 stops13h 58mDelta
Mon 9/165:55 amYHZ - SEA
2 stops16h 36mDelta
Deal found 5/5$883
Tue 7/912:40 amSEA - YHZ
2 stops13h 48mDelta
Sat 7/203:30 pmYHZ - SEA
1 stop8h 51mDelta
Deal found 5/6$921

Cheap Seattle to Halifax flights in May & June 2024

Find cheap flight options from Seattle to Halifax specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 7, 2024.
These are some of the most attractive deals on flights from Seattle to Halifax in 2024. Check back soon for alternative fares.
Mon 6/246:15 pmSEA - YHZ
1 stop8h 56mWestJet
Tue 7/96:00 amYHZ - SEA
2 stops15h 21mWestJet
Deal found 5/7$353
Mon 6/246:15 pmSEA - YHZ
1 stop8h 56mWestJet
Tue 7/98:00 pmYHZ - SEA
1 stop25h 21mWestJet
Deal found 5/7$369
Mon 6/247:00 amSEA - YHZ
2 stops18h 58mWestJet
Tue 7/96:00 amYHZ - SEA
2 stops15h 21mWestJet
Deal found 5/7$380
Sat 5/257:40 amSEA - YHZ
1 stop8h 03mAir Canada
Sun 6/25:15 amYHZ - SEA
1 stop9h 28mAir Canada
Deal found 5/6$382
Tue 6/47:05 pmSEA - YHZ
2 stops10h 49mAir Canada
Thu 6/135:50 amYHZ - SEA
2 stops10h 37mAir Canada
Deal found 5/6$386
Tue 6/47:05 pmSEA - YHZ
2 stops10h 49mAir Canada
Thu 6/135:15 amYHZ - SEA
1 stop9h 28mAir Canada
Deal found 5/6$387
Thu 5/2311:40 amSEA - YHZ
1 stop7h 59mAir Canada
Mon 6/35:15 amYHZ - SEA
1 stop9h 28mAir Canada
Deal found 5/6$388
Fri 6/77:05 pmSEA - YHZ
2 stops10h 49mAir Canada
Thu 6/135:50 amYHZ - SEA
2 stops10h 37mAir Canada
Deal found 5/6$509
Tue 6/1110:40 amSEA - YHZ
2 stops10h 59mAir Canada
Thu 6/205:50 amYHZ - SEA
2 stops10h 40mAir Canada
Deal found 5/6$514

Seattle to Halifax 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Halifax in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
These are some of the most attractive deals on flights from Seattle to Halifax in 2024. Check back soon for alternative fares.
Mon 8/261:50 pmSEA - YHZ
2 stops12h 08mWestJet
Mon 9/168:00 amYHZ - SEA
1 stop8h 56mWestJet
Deal found 5/6$342
Mon 6/246:15 pmSEA - YHZ
1 stop8h 56mWestJet
Tue 7/96:00 amYHZ - SEA
2 stops15h 21mWestJet
Deal found 5/7$353
Mon 6/246:15 pmSEA - YHZ
1 stop8h 56mWestJet
Tue 7/98:00 pmYHZ - SEA
1 stop25h 21mWestJet
Deal found 5/7$369
Mon 8/261:50 pmSEA - YHZ
2 stops12h 08mWestJet
Mon 9/168:50 pmYHZ - SEA
2 stops20h 06mWestJet
Deal found 5/6$374
Tue 8/136:15 pmSEA - YHZ
1 stop8h 53mWestJet
Fri 8/167:00 amYHZ - SEA
2 stops14h 21mWestJet
Deal found 5/6$376
Mon 6/247:00 amSEA - YHZ
2 stops18h 58mWestJet
Tue 7/96:00 amYHZ - SEA
2 stops15h 21mWestJet
Deal found 5/7$380
Tue 8/135:50 amSEA - YHZ
1 stop8h 37mAir Canada
Fri 8/165:50 amYHZ - SEA
2 stops10h 40mAir Canada
Deal found 5/5$381
Fri 8/95:50 amSEA - YHZ
1 stop8h 37mAir Canada
Sun 8/185:20 amYHZ - SEA
1 stop9h 31mAir Canada
Deal found 5/6$382
Tue 6/47:05 pmSEA - YHZ
2 stops10h 49mAir Canada
Thu 6/135:50 amYHZ - SEA
2 stops10h 37mAir Canada
Deal found 5/6$386

One-way flights to Halifax from Seattle

Search for one-way flight options from Seattle to Halifax. 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 2,689,106 searches. Data last updated May 7, 2024.
Take a look at some of the one-way flights we've detected from Seattle to Halifax. Users can also find round-trip Seattle to Halifax flights by using the search form above.
Wed 6/57:00 amSEA - YHZ
1 stop9h 55mWestJet
Deal found 5/7$152
Tue 6/49:35 amSEA - YHZ
2 stops27h 20mMultiple Airlines
Deal found 5/6$157
Mon 6/247:05 pmSEA - YHZ
2 stops10h 49mAir Canada
Deal found 5/6$169
Wed 6/59:28 amSEA - YHZ
2 stops27h 27mMultiple Airlines
Deal found 5/7$176
Tue 6/49:35 amSEA - YHZ
3 stops27h 29mMultiple Airlines
Deal found 5/6$184
Mon 6/31:15 amSEA - YHZ
2 stops32h 46mAmerican Airlines
Deal found 5/6$358

Find flights from Seattle to Halifax within your budget

Customize your flight search to find flights from Seattle to Halifax 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 2,689,106 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$342 - $759

Route

Depart

Return

Price

Seattle/Tacoma IntlHalifax Intl

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Mon 8/26

2 stops12h 08m

Halifax Intl

Mon 9/16

1 stop8h 56m

$342

Seattle/Tacoma IntlHalifax Intl

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Mon 8/26

2 stops12h 08m

Halifax Intl

Mon 9/16

2 stops20h 06m

$374

Seattle/Tacoma IntlHalifax Intl

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Tue 8/13

1 stop8h 53m

Halifax Intl

Fri 8/16

2 stops14h 21m

$376

Seattle/Tacoma IntlHalifax Intl

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Tue 8/13

1 stop8h 37m

Halifax Intl

Fri 8/16

2 stops10h 40m

$381

Seattle/Tacoma IntlHalifax Intl

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Fri 8/9

1 stop8h 37m

Halifax Intl

Sun 8/18

1 stop9h 31m

$382

Seattle/Tacoma IntlHalifax Intl

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Wed 9/4

2 stops20h 36m

Halifax Intl

Mon 9/16

2 stops13h 10m

$402

Seattle/Tacoma IntlHalifax Intl

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Sat 5/25

1 stop9h 24m

Halifax Intl

Sun 6/2

2 stops12h 05m

$538

Seattle/Tacoma IntlHalifax Intl

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Thu 8/8

2 stops13h 58m

Halifax Intl

Fri 8/16

1 stop13h 18m

$684

Seattle/Tacoma IntlHalifax Intl

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Mon 6/3

2 stops33h 21m

Halifax Intl

Thu 6/13

1 stop11h 43m

$759

Flights are sorted by cheapest first

Deals found on 5/6

When is the best time to book a flight from Seattle to Halifax?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Halifax. Price data was last updated on May 3, 2024.
The price you pay for your flight from Seattle to Halifax may vary depending on when you book. For the best chance of a lower fare, look to book 30 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Seattle to Halifax?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Halifax. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Halifax flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Halifax by month

Plan your trip from Seattle to Halifax by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Halifax is currently $199 while a round-trip flight costs $471. Price data was last updated on May 5, 2024.

Currently, January is the cheapest month in which you can book a flight from Seattle to Halifax (average of $392). Flying from Seattle to Halifax in August is currently the most expensive (average of $634). 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

$392

February

$399

March

$452

April

$497

May

$512

June

$568

July

$620

August

$634

September

$581

October

$553

November

$415

December

$499

Temperature and rainfall in Halifax by month

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

YHZ

Temperature

23 - 66.2 °F

Reviews of airlines servicing Halifax

Get insights into the airlines that provide service to Halifax. 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 Halifax. Reviews last updated May 7, 2024.
To help decide which airline to fly from Seattle to Halifax, see what other customers have to say about WestJet, Delta and Air Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.4

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,818 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.4

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

WestJet
7.6
Good
2,948 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.4

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,090 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.4

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,697 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.4

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
6,915 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.4

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Halifax. 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 Seattle to Halifax for under $400 on Cheapflights?

    Yes, there are multiple flights from Seattle to Halifax for under $400. The cheapest flight booked recently is on WestJet for just $342, but on average you can expect to pay $399.

  • What are the cheapest airlines flying from Seattle to Halifax round-trip?

    WestJet, at $342, was found to be the cheapest airline from Seattle to Halifax. An alternate airline flying to your destination would be Air Canada. You may be able to fly from Seattle to Halifax for 44% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Seattle to Halifax one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $152. Air Canada flights start at $169 while deals on American Airlines start at $358 one-way.

  • What are the most popular airlines that fly from Seattle to Halifax?

    Before booking your flight from Seattle to Halifax check out the most popular airlines for this route: Air Canada, Delta or United Airlines.

  • What does SEA to YHZ mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Halifax Intl Airport flight would often be abbreviated as a SEA to YHZ flight.

  • Can I find deals for flights from Seattle to Halifax that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Halifax 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 Seattle to Halifax with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Halifax 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 Seattle to Halifax that include hotel bookings?

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

  • How can I find direct flights from Seattle to Halifax?

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

  • Can I find deals for business class flights from Seattle to Halifax?

    Yes. Cheapflights offers flight deals from Seattle to Halifax 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 Seattle to Halifax that allow pets onboard?

    Many airlines flying from Seattle to Halifax 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 Seattle to Halifax?

    Yes, you can often find last-minute deals on Seattle to Halifax 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 Seattle to Halifax flight deals updated?

    The Seattle to Halifax flight deals you see on this page were last updated on 5/7.

See more FAQs

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

Seattle to Sydney flights

Top 4 airlines flying from Seattle to Halifax

Discover the top 4 airlines that operate flights from Seattle to Halifax. 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 2,689,106 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$290Average$579FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapest$336Average$394FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapest$404Average$447FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$411Average$693FlexibilityNo cancel feeOn-time69%
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Search flights from Seattle to Halifax by cabin class

Find flights from Seattle to Halifax, 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 Seattle to Halifax?

When you search for this flight from Seattle to Halifax, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Halifax?

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Halifax for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seattle to Halifax with no change fees?

Yes! Cheapflights helps users easily find flights from Seattle to Halifax with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Halifax become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Halifax from Seattle today and book when prices fit your budget.

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