$115 Find Cheap Flights from Portland to Wyoming - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Wyoming departing on 8/19. 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.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Portland to Wyoming

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Jackson
Jackson1 stop$484
Casper
Casper1 stop$438
Jackson
Jackson1 stop$484
Casper
Casper1 stop$438

Book Cheap Portland to Wyoming Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Wyoming that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Wyoming

Wed, Sep 23 - Fri, Oct 2
American Airlines Logo
1:53 pm - 9:59 pm
PWM
-
SLC
10h 06m
1 stop
American Airlines Logo
11:39 am - 11:47 pm
SLC
-
PWM
10h 08m
1 stop
$305American Airlines
Sat, Aug 22 - Wed, Aug 26
Southwest Logo
5:40 am - 2:40 pm
PWM
-
SLC
11h 00m
2 stops
Southwest Logo
11:10 am - 9:10 pm
SLC
-
PWM
8h 00m
1 stop
$342Southwest
Thu, Sep 24 - Sun, Oct 4
American Airlines Logo
1:53 pm - 9:59 pm
PWM
-
SLC
10h 06m
1 stop
American Airlines Logo
7:00 am - 6:46 pm
SLC
-
PWM
9h 46m
1 stop
$346American Airlines
Sat, Aug 22 - Wed, Aug 26
Southwest Logo
5:40 am - 2:40 pm
PWM
-
SLC
11h 00m
2 stops
Southwest Logo
9:15 am - 10:05 pm
SLC
-
PWM
10h 50m
2 stops
$347Southwest
Wed, Sep 23 - Fri, Oct 2
American Airlines Logo
1:42 pm - 11:45 pm
PWM
-
SLC
12h 03m
2 stops
American Airlines Logo
11:39 am - 11:47 pm
SLC
-
PWM
10h 08m
1 stop
$362American Airlines
Sat, Sep 12 - Wed, Sep 16
American Airlines Logo
7:00 am - 12:42 pm
PWM
-
SLC
7h 42m
1 stop
American Airlines Logo
6:14 am - 4:54 pm
SLC
-
PWM
8h 40m
1 stop
$365American Airlines
Sat, Oct 31 - Tue, Nov 3
United Airlines Logo
5:08 pm - 10:51 pm
PWM
-
SLC
7h 43m
1 stop
United Airlines Logo
7:00 am - 4:02 pm
SLC
-
PWM
7h 02m
1 stop
$381United Airlines
Thu, Jul 23 - Tue, Jul 28
Delta Logo
6:59 pm - 12:23 am
PWM
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DEN
7h 24m
1 stop
Delta Logo
1:10 pm - 11:14 pm
DEN
-
PWM
8h 04m
1 stop
$384Delta
Fri, Oct 16 - Wed, Oct 21
United Airlines Logo
7:25 pm - 12:30 am
PWM
-
DEN
7h 05m
1 stop
United Airlines Logo
10:04 am - 4:02 pm
DEN
-
PWM
3h 58mnonstop
$390United Airlines
Mon, Aug 24 - Mon, Aug 24
JetBlue Logo
6:00 am - 1:11 pm
PWM
-
DEN
9h 11m
1 stop
JetBlue Logo
11:55 pm - 12:30 pm
DEN
-
PWM
10h 35m
1 stop
$398JetBlue
Booking Insights

KAYAK's insights & trends for Portland to Wyoming flights

Get data-powered insights and trends into flights from Portland to Wyoming to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland, Maine to Wyoming?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland, Maine to Wyoming departing in August.

What is the cheapest time of day to fly to Wyoming?

The average price for all round-trip flights from Portland to Wyoming depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Wyoming is generally in the evening, when round-trip flights cost $738 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Wyoming is generally in the evening, which is peak travel time and where the average cost of a ticket is $738.

What is the cheapest month to fly from Portland to Wyoming?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Wyoming, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Wyoming is October, when tickets cost $308 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $736 and $684 respectively.

Good to know

Low seasonJanuary
Cheapest flight$115
Best time to beat the crowds with an average 50% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Portland to Denver

FAQs - booking Wyoming flights

  • How does KAYAK find such low prices on flights from Portland to Wyoming?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Wyoming.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Wyoming?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Wyoming is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Wyoming?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to Wyoming with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Wyoming?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to Wyoming up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Wyoming

  • Looking for a cheap flight? 25% of our users found tickets from Portland to the following destinations at these prices or less: Denver $363 one-way - $462 round-trip

Reviews of the top airlines flying from Portland to Wyoming

 
See real verified KAYAK customer reviews for airlines flying from Portland to Wyoming. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Wyoming? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9948 reviews
7.7Boarding
8.1Crew
7.3Comfort
6.7Food
7.1Entertainment
Airline reviews

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

2.0 MediocreMichael, Jul 2026
LAX - IAH
Read more United Airlines reviews

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

It's fine but Newark to Nashville was too long

The flight was delayed because they closed several flight ways because of air shows, fire works, etc.

Horrible experience. They delayed our flight 7 hours!! We had to seat at the airport with kids on 4th July all day!

Excellent flight. On time. Great staff. Clean and crisp cabin.

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

Know that the movies that you are going to be offered are the oldest be rated movies they could possibly get. They may have one or two new movies that they keep advertising but when you’re flying 15 hours, there is nothing to see past the first new movie.

Both my flight where delayed Had 25min to make it to my transfer flight

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

They changed my flight 5 hours before it took off and changed my connecting airport messing up my entire 1st day in Japan.

My luggage never made it, I booked business class only to find out I’m sitting in the back. Very disappointed with the reservation

American Airlines changed are gate no fewer than four times. Walking back and forth from one concourse to another was exhausting, especially after all the flight delays.

I was very unhappy with the lack of communication from the cockpit. It took close to a half an hour before we took off after the doors were closed, and we got no announcements as to progress. It would be nice to get some acknowledgement of the situation and updates as to when we are taking off.

We had multiple delays and a medical incident during the flight. We barely got a glass of water during the over 4 hours we were on the plane. Somehow first class got all of their service. It would be nice if all of your paying customers got the service they paid for.

The plane was spartan, the seats not that comfortable. It was like flying a super low budget airline. They charged for coffee!!! I have never, ever experienced that before.

We’ve had a year of delays with American, and this one was another flight to add to that list. It just reduced our vacation by a day! So frustrating. In-flight entertainment (TVs) weren’t working, There was no drinks service due to delivery issues.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Flight was delayed after boarding and no idea when it would take off. Crew in Portland did arrange for transport to Boston for a different set of flights to my destination.

Seats are so close together. Middle seats should be discounted.

I just for my TSA. So security line is short and upgraded to one group up. I do think the ground crew should learn new way of boarding - the passengers sitting in higher number seat should board first to prevent traffic jam.

Everything you need to know for your flight from Portland to Wyoming

Information on your arrival and departure airports