$578+ Cheap flights from Portland, ME to Wausau (PWM - CWA)
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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — CWA
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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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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Last-minute
Cheapest flights from Portland to WausauExplore the most affordable flight options available from Portland to Wausau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from Portland to Wausau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Sat 8/223:57 pm -
2 stops9h 20m
Tue 8/254:40 pm -
1 stop5h 08m
Deal found 8/17![American Airlines logo]()
$578
This American Airlines deal was found by Cheapflights users on 8/17. 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 8/216:02 am -
2 stops11h 08m
Tue 8/254:40 pm -
1 stop5h 08m
Deal found 8/17![American Airlines logo]()
$590
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Sat 8/2212:09 pm -
1 stop5h 01m
Wed 8/264:40 pm -
1 stop5h 08m
Deal found 8/17![American Airlines logo]()
$799
Last-minute flights from Portland to WausauDiscover last-minute flight deals from Portland to Wausau. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Wausau. Data last updated August 19, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/17. 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 8/216:02 am -
2 stops11h 08m
Tue 8/254:40 pm -
1 stop5h 08m
Deal found 8/17![American Airlines logo]()
$590
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Sat 8/223:57 pm -
2 stops9h 20m
Tue 8/254:40 pm -
1 stop5h 08m
Deal found 8/17![American Airlines logo]()
$578
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Sat 8/2212:09 pm -
1 stop5h 01m
Wed 8/264:40 pm -
1 stop5h 08m
Deal found 8/17![American Airlines logo]()
$799
Find flight deals from Portland to Wausau
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Wausau (CWA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 19, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-Wausau flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Portland, Maine-Wausau flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Portland, Maine-Wausau flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-Wausau flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Wausau flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Wausau
Have a flexible travel schedule? Discover the best time to fly to Wausau from Portland with our price prediction graph.
PWM-CWA
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.
Related info for your journey
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