Cheap flights from Thunder Bay to Portland from C$ 1,109
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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Thunder Bay to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Thunder Bay (YQT) to Portland (PDX). 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 29 abril 2025.
Find flight deals from Thunder Bay to Portland
Cheapest flights from Thunder Bay to PortlandExplore the most affordable flight options available from Thunder Bay to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 abril 2025.
Explore the most affordable flight options available from Thunder Bay to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 abril 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Thunder Bay to Portland 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 629,999 searches. Data last updated 29 abril 2025.
Use the filters below to find and compare flights from Thunder Bay to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Thunder BayPortland
YQT - PDX
YQTPDX
Thunder Bay
jue. 12/6
7:40 p.m.-8:23 p.m.
2 stops27h 43m
Portland
jue. 19/6
5:30 a.m.-6:55 p.m.
2 stops10h 25m
Thunder BayPortland
YQT - PDX
YQTPDX
Thunder Bay
jue. 12/6
10:15 a.m.-11:17 a.m.
3 stops28h 02m
Portland
jue. 19/6
12:12 p.m.-10:15 p.m.
3 stops31h 03m
Best time to book a flight from Thunder Bay to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Thunder Bay with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Thunder Bay to Portland
Rainfall in Portland by month
Plan your trip to Portland by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 mm per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.
Temperature in Portland by month
Plan your trip to Portland by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated 29 abril 2025.
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Deb,Jan 2025
YYZ - YYC
Boarding
Comfort
Crew
Entertainment
Food
Overall
Reviews
Deb,Jan 2025
YYZ - YYC
Related info for your journey
Find useful and relevant information for your journey from Thunder Bay to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Thunder Bay?
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Alternative routes for Thunder Bay to Portland
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