Airlines that fly from Thunder Bay, ON (YQT-Thunder Bay Intl.) to Duluth, MN (DLH-Duluth Intl.)
- Air CanadaAir Canada
- WestJetWestJet
- Flair AirlinesFlair Airlines
- American AirlinesAmerican Airlines
- UnitedUnited
- DeltaDelta
- Porter AirlinesPorter Airlines
- Air TransatAir Transat
- LufthansaLufthansa
- British AirwaysBritish Airways
- Alaska AirlinesAlaska Airlines
- Swiss International Air LinesSwiss International Air Lines
- AeromexicoAeromexico
- TAP PortugalTAP Portugal
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Cheap flights from Thunder Bay (YQT) to Duluth (DLH)
Prices were available within the past 7 days and start at CA $1,721 for one-way flights and CA $1,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Travel information
Travel information
Origin airport | Thunder Bay Intl. |
Destination airport | Duluth Intl. |
Roundtrip price | CA $999 |
Distance | 272 km |
Book with confidence
Book with confidence
Thunder Bay to Duluth Flights
The easy way to book your flights from Thunder Bay to Duluth
With Expedia, it’s simple to find and book flights to Duluth from Thunder Bay whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Duluth Intl., too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Thunder Bay to Duluth today, tomorrow, or this week.
Save dollars with cheap flights from Thunder Bay Intl., YQT to Duluth Intl., DLH
Sort your search results by price to find great deals on your flight from Thunder Bay to Duluth—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Duluth from Thunder Bay currently is just CA $1,000 rising to CA $1,343.
Here are more money-saving tips:
- Fly in November when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Duluth
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Duluth from Thunder Bay
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Duluth with Expedia today.
Frequently asked questions
Frequently asked questions
Frequently asked questions
Explore a world of travel with Expedia
Explore a world of travel with Expedia
- Trending Routes
- Trending Flights
- Top Flights Destinations
- Other Airlines
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Thunder Bay
- Thunder Bay to Ottawa (YQT - YOW)
- Thunder Bay to Mumbai (YQT - BOM)
- Thunder Bay to Newark Liberty Intl. Airport (YQT - EWR)
- Thunder Bay to Calgary (YQT - YYC)
- Thunder Bay to Norfolk (YQT - ORF)
- Thunder Bay to North Bay (YQT - YYB)
- Thunder Bay to Winnipeg (YQT - YWG)
- Thunder Bay to Sudbury (YQT - YSB)
- Thunder Bay to Delhi (YQT - DEL)
- Thunder Bay to Dublin (YQT - DUB)
- Thunder Bay to Montreal (YQT - YUL)
- Thunder Bay to Vancouver (YQT - YVR)
Top Routes to Duluth
- Ottawa to Duluth (YOW - DLH)
- Chicago to Duluth (ORD - DLH)
- Calgary to Duluth (YYC - DLH)
- Burlington to Duluth (BTV - DLH)
- Saskatoon to Duluth (YXE - DLH)
- Sudbury to Duluth (YSB - DLH)
- Montreal to Duluth (YUL - DLH)
- Vancouver to Duluth (YVR - DLH)
- Edmonton to Duluth (YEG - DLH)
- Toronto to Duluth (YYZ - DLH)
- Las Vegas to Duluth (LAS - DLH)
Top Routes to Duluth
Top Flight Destinations
- Flights to New York
- Flights to Las Vegas
- Flights to Orlando
- Flights to Chicago
- Flights to Los Angeles
- Flights to Miami
- Flights to San Diego
- Flights to New Orleans
- Flights to Boston
- Flights to Gatlinburg
- Flights to Nashville
- Flights to Honolulu
- Flights to Fort Lauderdale
- Flights to Atlanta
- Flights to Pigeon Forge
- Flights to Key West
- Flights to San Antonio
- Flights to Houston
- Flights to San Francisco
- Flights to Washington