$312+ Cheap flights from Portland, ME (PWM) to Wyoming
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — JAC
Nov 19 — Nov 261
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Wyoming with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Portland to WyomingExplore the most affordable flight options available from Portland to Wyoming. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
Explore the most affordable flight options available from Portland to Wyoming. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:30 am -
2 stops9h 34m
Sat 11/76:00 am -
1 stop8h 02m
Deal found 10/19![United Airlines logo]()
$659
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/193:23 pm -
1 stop8h 35m
Thu 11/266:00 am -
1 stop8h 02m
Deal found 10/19![United Airlines logo]()
$674
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:23 pm -
1 stop7h 34m
Sat 11/147:00 am -
1 stop7h 02m
Deal found 10/19![United Airlines logo]()
$729
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:23 pm -
1 stop7h 34m
Fri 11/137:00 am -
1 stop7h 02m
Deal found 10/18![United Airlines logo]()
$733
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:47 pm -
3 stops19h 52m
Sat 11/141:21 pm -
2 stops18h 28m
Deal found 10/19![American Airlines logo]()
$751
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:23 pm -
1 stop7h 34m
Wed 11/47:00 am -
1 stop7h 02m
Deal found 10/16![United Airlines logo]()
$756
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:46 am -
2 stops13h 11m
Tue 11/37:00 am -
1 stop7h 02m
Deal found 10/15![United Airlines logo]()
$761
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:45 pm -
1 stop7h 01m
Sat 10/317:00 am -
1 stop7h 02m
Deal found 10/17![United Airlines logo]()
$804
Best flights from Portland to WyomingDiscover carefully curated flight deals from Portland to Wyoming that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
Discover carefully curated flight deals from Portland to Wyoming that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/67:10 am -
2 stops15h 24m
Sat 1/99:00 am -
2 stops12h 32m
Deal found 10/15![United Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:30 am -
2 stops9h 34m
Sat 11/76:00 am -
1 stop8h 02m
Deal found 10/19![United Airlines logo]()
$659
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/193:23 pm -
1 stop8h 35m
Thu 11/266:00 am -
1 stop8h 02m
Deal found 10/19![United Airlines logo]()
$674
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:23 pm -
1 stop7h 34m
Fri 11/137:00 am -
1 stop7h 02m
Deal found 10/19![United Airlines logo]()
$733
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:46 am -
2 stops13h 11m
Tue 11/37:00 am -
1 stop7h 02m
Deal found 10/15![United Airlines logo]()
$761
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/148:55 am -
2 stops11h 47m
Tue 2/237:15 am -
2 stops13h 40m
Deal found 10/17![United Airlines logo]()
$816
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:49 am -
2 stops14h 08m
Sat 11/147:00 am -
2 stops12h 48m
Deal found 10/17![United Airlines logo]()
$818
Last-minute flights from Portland to WyomingDiscover last-minute flight deals from Portland to Wyoming. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Wyoming. Data last updated October 20, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:45 pm -
1 stop7h 01m
Sat 10/317:00 am -
1 stop7h 02m
Deal found 10/17![United Airlines logo]()
$804
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:46 am -
2 stops13h 11m
Tue 11/37:00 am -
1 stop7h 02m
Deal found 10/15![United Airlines logo]()
$761
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:23 pm -
1 stop7h 34m
Wed 11/47:00 am -
1 stop7h 02m
Deal found 10/16![United Airlines logo]()
$756
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:30 am -
2 stops9h 34m
Sat 11/76:00 am -
1 stop8h 02m
Deal found 10/19![United Airlines logo]()
$659
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:23 pm -
1 stop7h 34m
Sat 11/147:00 am -
1 stop7h 02m
Deal found 10/19![United Airlines logo]()
$729
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:47 pm -
3 stops19h 52m
Sat 11/141:21 pm -
2 stops18h 28m
Deal found 10/19![American Airlines logo]()
$751
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:23 pm -
1 stop7h 34m
Fri 11/137:00 am -
1 stop7h 02m
Deal found 10/18![United Airlines logo]()
$733
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/193:23 pm -
1 stop8h 35m
Thu 11/266:00 am -
1 stop8h 02m
Deal found 10/19![United Airlines logo]()
$674
One-way flights from Portland to WyomingSearch for one-way flight options from Portland to Wyoming. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
Search for one-way flight options from Portland to Wyoming. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/245:35 am -
1 stop9h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Delta logo]()
$312
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/256:00 am -
1 stop9h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![United Airlines logo]()
$435
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/33:23 pm -
1 stop8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![United Airlines logo]()
$453
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:06 pm -
2 stops23h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![American Airlines logo]()
$493
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:35 am -
1 stop9h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Delta logo]()
$540
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/249:48 am -
3 stops13h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![United Airlines logo]()
$573
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:00 am -
1 stop9h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![United Airlines logo]()
$593
This American Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:30 am -
2 stops10h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![American Airlines logo]()
$628
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:35 am -
3 stops30h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$1,141
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/259:48 am -
3 stops51h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$1,611
Find flight deals from Portland to Wyoming
Keep the following information in mind while searching for Portland to Wyoming flight deals. Data was last updated October 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $554 (United Airlines) |
One-way from | $312 (Delta) |
Popular in | March |
Cheapest in | January |
Average price | $770 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland 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, Cheapflights users made 7,457,451 searches. Data last updated October 20, 2026.
Use the filters below to find and compare flights from Portland to Wyoming that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandJackson
PWM Portland - JAC Jackson Hole
PWMJAC
Portland
Thu 12/24
5:35 am-1:20 pm
1 stop9h 45m
Jackson Hole
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$312
Quickest round-trip
PortlandCheyenne
PWM Portland - CYS Cheyenne
PWMCYS
Portland
Tue 11/3
3:23 pm-9:58 pm
1 stop8h 35m
Cheyenne
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$453
PortlandJackson
PWM Portland - JAC Jackson Hole
PWMJAC
Portland
Tue 12/22
3:06 pm-1:04 pm
2 stops23h 58m
Jackson Hole
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$493
PortlandJackson
PWM Portland - JAC Jackson Hole
PWMJAC
Portland
Tue 12/22
5:35 am-1:20 pm
1 stop9h 45m
Jackson Hole
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$540
PortlandCasper
PWM Portland - CPR Casper Natrona County
PWMCPR
Portland
Wed 1/6
7:10 am-8:34 pm
2 stops15h 24m
Casper Natrona County
Sat 1/9
9:00 am-11:32 pm
2 stops12h 32m
$554
PortlandJackson
PWM Portland - JAC Jackson Hole
PWMJAC
Portland
Thu 12/24
9:48 am-9:11 pm
3 stops13h 23m
Jackson Hole
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$573
PortlandJackson
PWM Portland - JAC Jackson Hole
PWMJAC
Portland
Tue 12/22
6:00 am-1:28 pm
1 stop9h 28m
Jackson Hole
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$593
PortlandJackson
PWM Portland - JAC Jackson Hole
PWMJAC
Portland
Fri 12/25
5:30 am-1:58 pm
2 stops10h 28m
Jackson Hole
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$628
PortlandCheyenne
PWM Portland - CYS Cheyenne
PWMCYS
Portland
Tue 11/3
5:30 am-1:04 pm
2 stops9h 34m
Cheyenne
Sat 11/7
6:00 am-4:02 pm
1 stop8h 02m
$659
PortlandCheyenne
PWM Portland - CYS Cheyenne
PWMCYS
Portland
Thu 11/19
3:23 pm-9:58 pm
1 stop8h 35m
Cheyenne
Thu 11/26
6:00 am-4:02 pm
1 stop8h 02m
$674
Showing 1-10 of 15 resultsSorted by cheapest first
Best time to book a flight from Portland to Wyoming
Have a flexible travel schedule? Discover the best time to fly to Wyoming from Portland with our price prediction graph.
PWM-CPR
PWM-CYS
PWM-JAC
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Portland to Wyoming
PWM-USWY
PWM-CPR
PWM-CYS
PWM-JAC
What is the cheapest month to book a flight from Portland, Maine to Wyoming?
Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Wyoming (average of $339). Flying from Portland, Maine to Wyoming in March is currently the most expensive (average of $1,201). 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.
Reviews of airlines servicing Wyoming
Get insights into the airlines that provide service to Wyoming. 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 Wyoming. Reviews last updated October 20, 2026.
See what other customers who have flown with United Airlines and American Airlines from Portland to Wyoming have to say. 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.
Entertainment
7.1
Comfort
7.3
Overall
7.3
Boarding
7.7
Food
6.7
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Comfort
7.3
Overall
7.3
Boarding
7.7
Food
6.7
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Comfort
7.3
Overall
7.3
Boarding
7.7
Food
6.7
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Portland to Wyoming. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Wyoming by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Portland to Wyoming, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Wyoming flights
Browse other Portland and Wyoming flight options. Last updated on October 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Portland to Wyoming flights
Consider these flights traveling from Portland to Wyoming.
Top 2 airlines flying from Portland to Wyoming
Discover the top 2 airlines that operate flights from Portland to Wyoming. 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 7,457,451 searches. Data last updated October 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$378 | Average$736 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$445 | Average$715 | FlexibilityNo cancel fee | On-time69% |