What airlines fly to Wyoming?

United Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Wyoming from Seattle according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Wyoming. Keep in mind that there are 3 different airlines that fly to Wyoming on a routine basis, so you have a few additional options to choose from.

How many flights depart from Seattle to Wyoming on average per day?

As of September 2026, 45 flights take off from Seattle and land in Wyoming each day. The most common flight departure time for this route is 8:00AM, with 100% of daily flights taking off at noon.

How many flights depart from Seattle to Wyoming on average per week?

As of September 2026, there are 321 flights per week flying from Seattle to Wyoming. The most common day of the week flights depart is Fri, with 23% of flights taking off on this day.

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

Delta, United Airlines, and Southwest are the most popular carriers operating from Seattle/Tacoma Intl to Wyoming

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

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

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

There are 7 operators available for flights from Seattle/Tacoma Intl Airport to Wyoming as of September 2026.

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

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 Seattle/Tacoma Intl Airport to Wyoming.

What documentation or ID do you need to fly to Wyoming?

The necessary travel and health documents for your Wyoming trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$75 Cheap Flights from Seattle to Wyoming in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Wyoming

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:27 pm - 8:15 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 48mnonstop

10:55 pm - 6:54 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

20h 59m1 stop Los Angeles

$130Frontier

Sat, Oct 31 - Tue, Nov 3

4:27 pm - 8:15 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 48mnonstop

1:04 pm - 3:12 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 08mnonstop

$134Frontier

Mon, Nov 2 - Sat, Nov 7

4:37 pm - 8:25 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 48mnonstop

6:01 am - 8:11 amDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 10mnonstop

$137Multiple Airlines

Mon, Nov 23 - Thu, Nov 26

4:27 pm - 8:17 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 50mnonstop

12:00 pm - 1:59 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

2h 59mnonstop

$137Multiple Airlines

Fri, Oct 16 - Fri, Oct 23

1:16 pm - 4:59 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 43mnonstop

7:03 am - 9:07 amDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 04mnonstop

$157Alaska Airlines

Wed, Oct 28 - Sun, Nov 1

11:30 am - 3:16 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 46mnonstop

9:00 am - 11:04 amDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 04mnonstop

$157Alaska Airlines

Wed, Dec 9 - Thu, Dec 10

8:00 pm - 11:55 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 55mnonstop

6:00 am - 8:10 amDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 10mnonstop

$157Delta

Tue, Oct 27 - Thu, Nov 5

8:00 pm - 11:55 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 55mnonstop

6:42 pm - 8:48 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 06mnonstop

$157Delta

Thu, Oct 29 - Fri, Nov 6

5:50 am - 9:30 amSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 40mnonstop

6:30 pm - 8:35 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 05mnonstop

$157Southwest

Fri, Oct 30 - Fri, Oct 30

6:55 am - 10:25 amSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 30mnonstop

8:30 pm - 10:30 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 00mnonstop

$157Southwest

Fri, Jan 22 - Tue, Jan 26

Cheap last minute flights

Enter your travel dates to find the best prices.

7:45 pm - 12:46 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

16h 01m1 stop Las Vegas Harry Reid Intl

1:07 pm - 3:08 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 01mnonstop

$207Frontier

Mon, Sep 14 - Wed, Sep 30

8:15 pm - 5:32 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

20h 17m1 stop Los Angeles

1:07 pm - 3:12 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 05mnonstop

$208Frontier

Fri, Sep 18 - Wed, Oct 14

4:27 pm - 11:59 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

6h 32m1 stop Denver Intl

8:23 am - 3:09 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

7h 46m2 stops Portland Sacramento Intl

$322Multiple Airlines

Wed, Sep 16 - Sat, Oct 3

4:27 pm - 11:59 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

6h 32m1 stop Denver Intl

6:05 am - 7:26 amSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 21mnonstop

$349Multiple Airlines

Mon, Sep 14 - Tue, Oct 13

8:00 pm - 11:47 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 47mnonstop

1:40 pm - 3:46 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 06mnonstop

$429Delta

Thu, Sep 17 - Tue, Sep 22

8:00 pm - 11:47 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 47mnonstop

10:45 am - 4:50 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

7h 05m1 stop Salt Lake City

$439Delta

Thu, Sep 17 - Tue, Sep 22

3:40 pm - 11:05 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

6h 25m1 stop San Jose

2:05 pm - 9:15 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

8h 10m2 stops Las Vegas Harry Reid Intl Oakland

$464Southwest

Fri, Sep 18 - Mon, Sep 21

3:40 pm - 11:05 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

6h 25m1 stop San Jose

2:05 pm - 9:15 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

8h 10m2 stops Las Vegas Harry Reid Intl Oakland

$464Southwest

Fri, Sep 18 - Mon, Sep 21

2:23 pm - 6:10 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 47mnonstop

8:22 am - 10:22 amDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 00mnonstop

$489Alaska Airlines

Fri, Sep 18 - Sun, Sep 20

12:48 pm - 4:43 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 55mnonstop

7:30 pm - 9:30 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 00mnonstop

$494Alaska Airlines

Fri, Sep 18 - Fri, Sep 18

Cheap direct flights

Enter your travel dates to find the best prices.

4:27 pm - 8:15 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 48mnonstop

1:04 pm - 3:12 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 08mnonstop

$134Frontier

Mon, Nov 2 - Sat, Nov 7

4:27 pm - 8:15 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 48mnonstop

1:04 pm - 3:12 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 08mnonstop

$136Frontier

Wed, Nov 4 - Sat, Nov 14

7:23 am - 11:14 amSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 51mnonstop

1:04 pm - 3:12 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 08mnonstop

$137Multiple Airlines

Sun, Nov 1 - Fri, Nov 6

4:37 pm - 8:25 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 48mnonstop

6:01 am - 8:11 amDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 10mnonstop

$137Multiple Airlines

Mon, Nov 23 - Thu, Nov 26

1:16 pm - 4:59 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 43mnonstop

7:03 am - 9:07 amDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 04mnonstop

$157Alaska Airlines

Wed, Oct 28 - Sun, Nov 1

11:30 am - 3:16 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 46mnonstop

9:00 am - 11:04 amDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 04mnonstop

$157Alaska Airlines

Wed, Dec 9 - Thu, Dec 10

8:00 pm - 11:55 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 55mnonstop

6:00 am - 8:10 amDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 10mnonstop

$157Delta

Tue, Oct 13 - Mon, Oct 19

8:00 pm - 11:47 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 47mnonstop

6:00 am - 7:59 amDEN Denver Intl-SEA Seattle/Tacoma Intl

2h 59mnonstop

$157Delta

Thu, Oct 1 - Sun, Oct 4

5:50 am - 9:30 amSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 40mnonstop

6:30 pm - 8:35 pmDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 05mnonstop

$157Southwest

Fri, Oct 30 - Fri, Oct 30

4:15 pm - 8:00 pmSEA Seattle/Tacoma Intl-DEN Denver Intl

2h 45mnonstop

8:50 am - 10:50 amDEN Denver Intl-SEA Seattle/Tacoma Intl

3h 00mnonstop

$157Southwest

Fri, Oct 23 - Tue, Oct 27

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Southwest flights from Seattle to Wyoming

Our best Southwest deals on Seattle to Wyoming flight tickets

Southwest

Oct 7

SEA7:05 amSeattle/Tacoma Intl

5h 15m

1 stop

DEN1:20 pmDenver Intl

Oct 13

DEN8:40 pmDenver Intl

3h 00m

SEA10:40 pmSeattle/Tacoma Intl

$167

Southwest

Oct 21

SEA6:15 amSeattle/Tacoma Intl

2h 40m

DEN9:55 amDenver Intl

Oct 27

DEN8:50 amDenver Intl

7h 05m

2 stops

SEA2:55 pmSeattle/Tacoma Intl

$168

Southwest

Oct 20

SEA6:15 amSeattle/Tacoma Intl

2h 40m

DEN9:55 amDenver Intl

Oct 24

DEN12:30 pmDenver Intl

10h 10m

2 stops

SEA9:40 pmSeattle/Tacoma Intl

$172

Frontier flights from Seattle to Wyoming

Our best Frontier deals on Seattle to Wyoming flight tickets

Frontier

Nov 2

SEA4:27 pmSeattle/Tacoma Intl

2h 48m

DEN8:15 pmDenver Intl

Nov 7

DEN1:04 pmDenver Intl

3h 08m

SEA3:12 pmSeattle/Tacoma Intl

$134

Frontier

Nov 5

SEA8:09 pmSeattle/Tacoma Intl

12h 36m

1 stop

DEN9:45 amDenver Intl

Nov 9

DEN1:04 pmDenver Intl

3h 08m

SEA3:12 pmSeattle/Tacoma Intl

$135

Frontier

Oct 4

SEA4:27 pmSeattle/Tacoma Intl

2h 54m

DEN8:21 pmDenver Intl

Oct 6

DEN1:07 pmDenver Intl

3h 01m

SEA3:08 pmSeattle/Tacoma Intl

$136

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleDenver

SEA Seattle/Tacoma Intl - DEN Denver Intl

SEADEN

Seattle/Tacoma Intl

Sat 10/31

4:27 pm-8:15 pm

Nonstop2h 48m

Denver Intl

Tue 11/3

10:55 pm-6:54 pm

1 stop20h 59m

$130

SeattleDenver

SEA Seattle/Tacoma Intl - DEN Denver Intl

SEADEN

Seattle/Tacoma Intl

Mon 11/2

4:27 pm-8:15 pm

Nonstop2h 48m

Denver Intl

Sat 11/7

1:04 pm-3:12 pm

Nonstop3h 08m

$134

SeattleDenver

SEA Seattle/Tacoma Intl - DEN Denver Intl

SEADEN

Seattle/Tacoma Intl

Mon 11/23

4:37 pm-8:25 pm

Nonstop2h 48m

Denver Intl

Thu 11/26

6:01 am-8:11 am

Nonstop3h 10m

$137

SeattleDenver

SEA Seattle/Tacoma Intl - DEN Denver Intl

SEADEN

Seattle/Tacoma Intl

Fri 10/16

4:27 pm-8:17 pm

Nonstop2h 50m

Denver Intl

Fri 10/23

12:00 pm-1:59 pm

Nonstop2h 59m

$137

SeattleDenver

SEA Seattle/Tacoma Intl - DEN Denver Intl

SEADEN

Seattle/Tacoma Intl

Wed 10/28

1:16 pm-4:59 pm

Nonstop2h 43m

Denver Intl

Sun 11/1

7:03 am-9:07 am

Nonstop3h 04m

$157

SeattleDenver

SEA Seattle/Tacoma Intl - DEN Denver Intl

SEADEN

Seattle/Tacoma Intl

Wed 12/9

11:30 am-3:16 pm

Nonstop2h 46m

Denver Intl

Thu 12/10

9:00 am-11:04 am

Nonstop3h 04m

$157

SeattleDenver

SEA Seattle/Tacoma Intl - DEN Denver Intl

SEADEN

Seattle/Tacoma Intl

Tue 10/27

8:00 pm-11:55 pm

Nonstop2h 55m

Denver Intl

Thu 11/5

6:00 am-8:10 am

Nonstop3h 10m

$157

SeattleDenver

SEA Seattle/Tacoma Intl - DEN Denver Intl

SEADEN

Seattle/Tacoma Intl

Thu 10/29

8:00 pm-11:55 pm

Nonstop2h 55m

Denver Intl

Fri 11/6

6:42 pm-8:48 pm

Nonstop3h 06m

$157

SeattleDenver

SEA Seattle/Tacoma Intl - DEN Denver Intl

SEADEN

Seattle/Tacoma Intl

Fri 10/30

5:50 am-9:30 am

Nonstop2h 40m

Denver Intl

Fri 10/30

6:30 pm-8:35 pm

Nonstop3h 05m

$157

Quickest round-trip

SeattleDenver

SEA Seattle/Tacoma Intl - DEN Denver Intl

SEADEN

Seattle/Tacoma Intl

Fri 1/22

6:55 am-10:25 am

Nonstop2h 30m

Denver Intl

Tue 1/26

8:30 pm-10:30 pm

Nonstop3h 00m

$157

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Wyoming

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

Other information

What is the cheapest month to fly to Wyoming?

The cheapest month to fly to Wyoming from Seattle is in March. Flight prices, which tend to average around $360, are often lower during this time because this is during the off-season. If you aren’t able to travel to Wyoming during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $412.

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

The cheapest day to depart from Seattle to Wyoming is on a Tuesday. Travelers who choose to depart for Wyoming on a Tuesday will often find tickets for as low as $427. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Wyoming for around $727.

What is the cheapest Seattle/Tacoma Intl to Wyoming flight route?

Fly from Seattle/Tacoma Intl to Jackson Hole for the best Seattle/Tacoma Intl - Wyoming flight prices

What cabin class options are available on Seattle to Wyoming flights?

There are 4 cabin classes available to choose from on Seattle to Wyoming flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Wyoming flights?

You could potentially save up to 60% on your flight if you consider stops on a Seattle to Wyoming flight.

Cheap Seattle to Wyoming flight deals and tips

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

Best Price Found	$75
Fastest flight time	2h 01m
Direct flights	Every day
Airports in Wyoming	26 airports

The best one-way flight to Wyoming from Seattle in the past 72 hours is $75. The best round-trip flight deal from Seattle to Wyoming found on momondo in the last 72 hours is $130.

The fastest flight from Seattle to Wyoming takes 2h 01m

Direct flights go from Seattle to Wyoming every day.

There are 26 airports in Wyoming. From Seattle there are direct flights to Salt Lake City (SLC), Jackson Hole (JAC).

Search flight deals

Frequently asked questions about flying from Seattle to Wyoming

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Wyoming?
Prices for flights from Seattle/Tacoma Intl Airport to Wyoming are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Wyoming?
There are 7 operators available for flights from Seattle/Tacoma Intl Airport to Wyoming as of September 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Wyoming?
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 Seattle/Tacoma Intl Airport to Wyoming.
What documentation or ID do you need to fly to Wyoming?
The necessary travel and health documents for your Wyoming trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seattle to Wyoming?
Based on momondo bookings for flights between Seattle and Wyoming, the leading plane model is Embraer 175, making up 100.00% of the total bookings.

Best airlines flying from Seattle to Wyoming

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $228	Free Cancellation	Rating 7.8 8,565 reviews	Search Delta flights
United Airlines	PriceFrom $238	Free Cancellation	Rating 7.4 10,205 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $243	Free Cancellation	Rating 7.9 12,917 reviews	Search Alaska Airlines flights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Wyoming from Seattle with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Wyoming from Seattle.

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

If you are simply researching potential flights to Wyoming, momondo offers a useful price alert feature which will track prices for flights to Wyoming from Seattle and alert you when they change.