What is the cheapest airline that flies from Regina to Seattle/Tacoma Intl?

WestJet and United Airlines are the most popular carriers operating from Regina to Seattle/Tacoma Intl

When did momondo last update prices for flights from Regina Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Regina Airport to Seattle/Tacoma Intl Airport are updated daily.

How many operators does momondo search for flights from Regina Airport to Seattle/Tacoma Intl Airport?

As of July 2025, there are 2 operators available to choose from for flights from Regina Airport to Seattle/Tacoma Intl Airport.

How old do you have to be to fly from Regina Airport to Seattle/Tacoma Intl Airport?

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 Regina Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$156 Cheap Flights from Regina to Seattle in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Regina to Seattle

Round-trip

One-way

Cheap round-trip flights

3:15 pm - 8:29 pmYQR-SEA

6h 14m1 stop

8:40 am - 2:42 pmSEA-YQR

5h 02m1 stop

$259WestJet

Find Deal

Wed, Sep 3 - Wed, Sep 10

3:15 pm - 8:29 pmYQR-SEA

6h 14m1 stop

1:50 pm - 4:54 pmSEA-YQR

26h 04m2 stops

$271WestJet

Find Deal

Wed, Sep 3 - Wed, Sep 10

3:15 pm - 8:29 pmYQR-SEA

6h 14m1 stop

8:40 am - 9:30 amSEA-YQR

23h 50m2 stops

$274WestJet

Find Deal

Wed, Sep 3 - Wed, Sep 10

10:05 am - 8:29 pmYQR-SEA

11h 24m2 stops

1:50 pm - 4:54 pmSEA-YQR

26h 04m2 stops

$292WestJet

Find Deal

Wed, Sep 3 - Wed, Sep 10

10:05 am - 8:29 pmYQR-SEA

11h 24m2 stops

8:40 am - 9:30 amSEA-YQR

23h 50m2 stops

$293WestJet

Find Deal

Wed, Sep 3 - Wed, Sep 10

5:40 am - 9:31 amYQR-SEA

5h 51m1 stop

10:05 am - 5:16 pmSEA-YQR

5h 11m1 stop

$338Air Canada

Find Deal

Fri, Nov 7 - Fri, Nov 14

8:35 am - 12:58 pmYQR-SEA

5h 23m1 stop

7:05 am - 2:42 pmSEA-YQR

6h 37m1 stop

$363Delta

Find Deal

Wed, Aug 27 - Mon, Sep 1

10:45 am - 6:10 pmYQR-SEA

9h 25m1 stop

9:04 am - 10:51 pmSEA-YQR

11h 47m2 stops

$432United Airlines

Find Deal

Fri, Nov 7 - Fri, Nov 14

10:05 am - 6:38 pmYQR-SEA

9h 33m2 stops

9:13 am - 2:42 pmSEA-YQR

28h 29m3 stops

$438

Find Deal

Wed, Aug 27 - Mon, Sep 1

10:45 am - 8:51 pmYQR-SEA

12h 06m3 stops

5:05 am - 12:56 amSEA-YQR

17h 51m2 stops

$641United Airlines

Find Deal

Fri, Nov 7 - Fri, Nov 14

WestJet flights from Regina to Seattle

Our best WestJet deals on Regina to Seattle flight tickets

WestJet

Sep 3

YQR3:15 pmRegina

6h 14m

1 stop

SEA8:29 pmSeattle/Tacoma Intl

Sep 10

SEA8:40 amSeattle/Tacoma Intl

5h 02m

1 stop

YQR2:42 pmRegina

$259

Find similar

WestJet

Sep 3

YQR3:15 pmRegina

6h 14m

1 stop

SEA8:29 pmSeattle/Tacoma Intl

Sep 10

SEA1:50 pmSeattle/Tacoma Intl

26h 04m

2 stops

YQR4:54 pmRegina

$271

Find similar

WestJet

Sep 3

YQR3:15 pmRegina

6h 14m

1 stop

SEA8:29 pmSeattle/Tacoma Intl

Sep 10

SEA8:40 amSeattle/Tacoma Intl

23h 50m

2 stops

YQR9:30 amRegina

$274

Find similar

United Airlines flights from Regina to Seattle

Our best United Airlines deals on Regina to Seattle flight tickets

United Airlines

Nov 7

YQR10:45 amRegina

9h 25m

1 stop

SEA6:10 pmSeattle/Tacoma Intl

Nov 14

SEA9:04 amSeattle/Tacoma Intl

11h 47m

2 stops

YQR10:51 pmRegina

$432

Find similar

United Airlines

Aug 6

YQR9:45 amRegina

12h 12m

3 stops

SEA8:57 pmSeattle/Tacoma Intl

Aug 13

SEA6:45 amSeattle/Tacoma Intl

13h 51m

2 stops

YQR9:36 pmRegina

$601

Find similar

United Airlines

Nov 7

YQR10:45 amRegina

12h 06m

3 stops

SEA8:51 pmSeattle/Tacoma Intl

Nov 14

SEA5:05 amSeattle/Tacoma Intl

17h 51m

2 stops

YQR12:56 amRegina

$641

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ReginaSeattle

YQR - SEA

YQRSEA

Regina

Wed 9/3

3:15 pm-8:29 pm

1 stop6h 14m

Seattle/Tacoma Intl

Wed 9/10

8:40 am-2:42 pm

1 stop5h 02m

$259

ReginaSeattle

YQR - SEA

YQRSEA

Regina

Wed 9/3

3:15 pm-8:29 pm

1 stop6h 14m

Seattle/Tacoma Intl

Wed 9/10

1:50 pm-4:54 pm

2 stops26h 04m

$271

ReginaSeattle

YQR - SEA

YQRSEA

Regina

Wed 9/3

3:15 pm-8:29 pm

1 stop6h 14m

Seattle/Tacoma Intl

Wed 9/10

8:40 am-9:30 am

2 stops23h 50m

$274

ReginaSeattle

YQR - SEA

YQRSEA

Regina

Wed 9/3

10:05 am-8:29 pm

2 stops11h 24m

Seattle/Tacoma Intl

Wed 9/10

1:50 pm-4:54 pm

2 stops26h 04m

$292

ReginaSeattle

YQR - SEA

YQRSEA

Regina

Wed 9/3

10:05 am-8:29 pm

2 stops11h 24m

Seattle/Tacoma Intl

Wed 9/10

8:40 am-9:30 am

2 stops23h 50m

$293

ReginaSeattle

YQR - SEA

YQRSEA

Regina

Fri 11/7

5:40 am-9:31 am

1 stop5h 51m

Seattle/Tacoma Intl

Fri 11/14

10:05 am-5:16 pm

1 stop5h 11m

$338

ReginaSeattle

YQR - SEA

YQRSEA

Regina

Wed 8/27

8:35 am-12:58 pm

1 stop5h 23m

Seattle/Tacoma Intl

Mon 9/1

7:05 am-2:42 pm

1 stop6h 37m

$363

ReginaSeattle

YQR - SEA

YQRSEA

Regina

Fri 11/7

10:45 am-6:10 pm

1 stop9h 25m

Seattle/Tacoma Intl

Fri 11/14

9:04 am-10:51 pm

2 stops11h 47m

$432

ReginaSeattle

YQR - SEA

YQRSEA

Regina

Wed 8/27

10:05 am-6:38 pm

2 stops9h 33m

Seattle/Tacoma Intl

Mon 9/1

9:13 am-2:42 pm

3 stops28h 29m

$438

ReginaSeattle

YQR - SEA

YQRSEA

Regina

Fri 11/7

10:45 am-8:51 pm

3 stops12h 06m

Seattle/Tacoma Intl

Fri 11/14

5:05 am-12:56 am

2 stops17h 51m

$641

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Regina to Seattle

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

Prices

Airlines

What is the cheapest month to fly to Seattle?

In general, June is the cheapest month to fly from Regina to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $196. If you don’t want to visit Seattle in June, then you should wait until August to fly from Regina, when ticket prices are also cheap, with an average price of $248.

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

On average, the least expensive day to fly to Seattle from Regina is on a Friday. momondo users have found tickets for Friday departures for as low as $328. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Regina because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $380.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Regina in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $310 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $368. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Regina to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Regina to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Regina to Seattle (YQR to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Regina to Seattle

Best Price Found	$156
Fastest flight time	5h 23m
Direct flights	None
Airports in Seattle	1 airport

The best one-way flight to Seattle from Regina in the past 72 hours is $156. The best round-trip flight deal from Regina to Seattle found on momondo in the last 72 hours is $259.

The fastest flight from Regina to Seattle takes 5h 23m

There are no direct flights from Regina to Seattle. Popular non-direct route for this connection is Regina Airport - Seattle/Tacoma Intl Airport.

There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

Search flight deals

How far is Regina to Seattle/Tacoma Intl by plane?
There are 823.7 mi between Regina and Seattle/Tacoma Intl. Typically, this will take 5h 23m by plane in normal conditions.
When did momondo last update prices for flights from Regina Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Regina Airport to Seattle/Tacoma Intl Airport are updated daily.
How many operators does momondo search for flights from Regina Airport to Seattle/Tacoma Intl Airport?
As of July 2025, there are 2 operators available to choose from for flights from Regina Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Regina Airport to Seattle/Tacoma Intl Airport?
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 Regina Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Regina to Seattle?
Based on momondo bookings for flights between Regina and Seattle, the leading airline is WestJet, making up 61% of the total bookings. Other popular airlines include Air Canada with 39%.

Best airlines flying from Regina to Seattle

Compare and see reviews for airlines that fly from Regina to Seattle with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $167	Free Cancellation	Rating 7.1 9,851 reviews		Search Air Canada flights
WestJet	PriceFrom $244	Free Cancellation	Rating 7.2 2,978 reviews		Search WestJet flights

Leavenworth

Tacoma

SeaTac

Ocean Shores

Olympia

Renton

Kent

Federal Way

Puyallup

Lynnwood

Marysville

Tukwila

Kirkland

Lakewood

Fife

Centralia

Cle Elum

Shoreline

Westport

Redmond

Why use momondo?

Why should I use momondo to find a flight deal from Regina to Seattle?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Regina.

Can I find flights from Regina to Seattle with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seattle from Regina which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Regina to Seattle?

momondo provides multiple filters to help you find the best flight to Seattle from Regina. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Regina to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.