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Cheap flights from Seattle to Wyoming from $38

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Wyoming departing on 1/1. 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 Seattle to Wyoming

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:19 pm - 4:10 pm
SEA
-
DEN
2h 51mnonstop
Frontier Logo
12:34 pm - 2:43 pm
DEN
-
SEA
3h 09mnonstop
$72Frontier
Fri, Jan 16 - Sat, Jan 17
Frontier Logo
12:26 pm - 4:17 pm
SEA
-
DEN
2h 51mnonstop
Frontier Logo
12:34 pm - 2:43 pm
DEN
-
SEA
3h 09mnonstop
$73Frontier
Sun, Jan 11 - Sat, Jan 17
Multiple Airlines Logo
3:58 pm - 7:46 pm
SEA
-
DEN
2h 48mnonstop
Multiple Airlines Logo
7:00 am - 9:11 am
DEN
-
SEA
3h 11mnonstop
$74Multiple Airlines
Sat, Jan 17 - Sat, Jan 24
Multiple Airlines Logo
12:34 pm - 4:25 pm
SEA
-
DEN
2h 51mnonstop
Multiple Airlines Logo
7:00 am - 9:11 am
DEN
-
SEA
3h 11mnonstop
$76Multiple Airlines
Thu, Feb 5 - Tue, Feb 10
Alaska Airlines Logo
8:41 am - 11:48 am
SEA
-
SLC
2h 07mnonstop
Alaska Airlines Logo
9:00 am - 10:22 am
SLC
-
SEA
2h 22mnonstop
$97Alaska Airlines
Fri, Feb 27 - Tue, Mar 3
Alaska Airlines Logo
7:10 am - 10:16 am
SEA
-
SLC
2h 06mnonstop
Alaska Airlines Logo
5:30 am - 7:00 am
SLC
-
SEA
2h 30mnonstop
$116Alaska Airlines
Thu, Dec 25 - Thu, Jan 1
Delta Logo
8:30 am - 4:19 pm
SEA
-
JAC
6h 49m1 stop
Delta Logo
1:10 pm - 6:28 pm
JAC
-
SEA
6h 18m1 stop
$229Delta
Fri, Feb 27 - Tue, Mar 10
Delta Logo
9:25 am - 4:24 pm
SEA
-
JAC
5h 59m1 stop
Delta Logo
1:05 pm - 4:48 pm
JAC
-
SEA
4h 43m1 stop
$231Delta
Mon, Feb 9 - Fri, Feb 13
United Airlines Logo
5:02 am - 10:51 am
SEA
-
CPR
4h 49m1 stop
United Airlines Logo
1:16 pm - 6:26 pm
CPR
-
SEA
6h 10m1 stop
$238United Airlines
Thu, Jan 1 - Thu, Jan 8
United Airlines Logo
5:02 am - 10:51 am
SEA
-
CPR
4h 49m1 stop
United Airlines Logo
1:16 pm - 9:12 pm
CPR
-
SEA
8h 56m2 stops
$244United Airlines
Thu, Jan 1 - Thu, Jan 8

United Airlines flights from Seattle to Wyoming

Our best United Airlines deals on Seattle to Wyoming flight tickets
United Airlines
Jan 15
SEA5:00 amSeattle/Tacoma Intl
2h 48m
DEN8:48 amDenver Intl
Jan 19
DEN7:45 amDenver Intl
3h 10m
SEA9:55 amSeattle/Tacoma Intl
$130
Find similar
United Airlines
Dec 12
SEA5:00 amSeattle/Tacoma Intl
4h 46m
1 stop
CPR10:46 amCasper Natrona County
Dec 14
CPR3:17 pmCasper Natrona County
10h 33m
2 stops
SEA12:50 amSeattle/Tacoma Intl
$334
Find similar
United Airlines
Dec 12
SEA12:36 pmSeattle/Tacoma Intl
8h 39m
2 stops
CPR10:15 pmCasper Natrona County
Dec 14
CPR1:30 pmCasper Natrona County
10h 45m
2 stops
SEA11:15 pmSeattle/Tacoma Intl
$339
Find similar

Frontier flights from Seattle to Wyoming

Our best Frontier deals on Seattle to Wyoming flight tickets
Frontier
Jan 16
SEA12:19 pmSeattle/Tacoma Intl
2h 51m
DEN4:10 pmDenver Intl
Jan 17
DEN12:34 pmDenver Intl
3h 09m
SEA2:43 pmSeattle/Tacoma Intl
$72
Find similar
Frontier
Jan 11
SEA12:26 pmSeattle/Tacoma Intl
2h 51m
DEN4:17 pmDenver Intl
Jan 17
DEN12:34 pmDenver Intl
3h 09m
SEA2:43 pmSeattle/Tacoma Intl
$73
Find similar
Frontier
Jan 15
SEA12:19 pmSeattle/Tacoma Intl
2h 51m
DEN4:10 pmDenver Intl
Jan 19
DEN9:00 amDenver Intl
3h 09m
SEA11:09 amSeattle/Tacoma Intl
$82
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Wyoming 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 December 5, 2025.
Use the filters below to find and compare flights from Seattle to Wyoming that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Fri 1/16

12:19 pm-4:10 pm

Nonstop2h 51m

Denver Intl

Sat 1/17

12:34 pm-2:43 pm

Nonstop3h 09m

$72

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Sun 1/11

12:26 pm-4:17 pm

Nonstop2h 51m

Denver Intl

Sat 1/17

12:34 pm-2:43 pm

Nonstop3h 09m

$73

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Sat 1/17

3:58 pm-7:46 pm

Nonstop2h 48m

Denver Intl

Sat 1/24

7:00 am-9:11 am

Nonstop3h 11m

$74

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Thu 2/5

12:34 pm-4:25 pm

Nonstop2h 51m

Denver Intl

Tue 2/10

7:00 am-9:11 am

Nonstop3h 11m

$76

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Fri 2/27

8:41 am-11:48 am

Nonstop2h 07m

Salt Lake City

Tue 3/3

9:00 am-10:22 am

Nonstop2h 22m

$97

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Thu 12/25

7:10 am-10:16 am

Nonstop2h 06m

Salt Lake City

Thu 1/1

5:30 am-7:00 am

Nonstop2h 30m

$116

SeattleJackson

SEA - JAC

SEAJAC

Seattle/Tacoma Intl

Fri 2/27

8:30 am-4:19 pm

1 stop6h 49m

Jackson Hole

Tue 3/10

1:10 pm-6:28 pm

1 stop6h 18m

$229

SeattleJackson

SEA - JAC

SEAJAC

Seattle/Tacoma Intl

Mon 2/9

9:25 am-4:24 pm

1 stop5h 59m

Jackson Hole

Fri 2/13

1:05 pm-4:48 pm

1 stop4h 43m

$231

SeattleCasper

SEA - CPR

SEACPR

Seattle/Tacoma Intl

Thu 1/1

5:02 am-10:51 am

1 stop4h 49m

Casper Natrona County

Thu 1/8

1:16 pm-6:26 pm

1 stop6h 10m

$238

SeattleCasper

SEA - CPR

SEACPR

Seattle/Tacoma Intl

Thu 1/1

5:02 am-10:51 am

1 stop4h 49m

Casper Natrona County

Thu 1/8

1:16 pm-9:12 pm

2 stops8h 56m

$244

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 Wyoming from

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

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 $298, 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 October is also cheap. Prices for this month can be found on momondo for an average of $298.

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 $437. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Wyoming for around $547.

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

Our most recent data shows that the best time of day to fly to Wyoming is in the morning. Flights from Seattle to Wyoming during this time can be as low as $471. In the afternoon is when there is more demand to fly to Wyoming, so prices are often more expensive at around $636 per ticket.

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

How far in advance should I book a flight to Wyoming?

You are more likely to see cheaper flights to Wyoming from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Wyoming for around $397 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Wyoming from Seattle for as low as $258 on momondo.

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

There are 2 cabin classes available to choose from on Seattle/Tacoma Intl 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 49% 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

$456

Fastest flight time

2h 00m

Direct flights

Every day

Airports in Wyoming

2 airports
The best flight deal from Seattle to Wyoming found on momondo in the last 72 hours is $456
The fastest flight from Seattle to Wyoming takes 2h 00m
Direct flights go from Seattle to Wyoming every day.
There are 2 airports near Wyoming: Salt Lake City (SLC), Jackson Hole (JAC)
Search flight deals

  • 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?

  • 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?

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
DeltaPriceFrom $194Free CancellationRating
7.9
8,010 reviews
Search Delta flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
9,064 reviews
Search United Airlines flights
Hawaiian AirlinesPriceFrom $297Free CancellationRating
7.8
2,817 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $297Free CancellationRating
8.0
11,402 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.

An easier way to manage your Wyoming trip

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