WAS - YQT

$295 Find Cheap Flights from Washington, D.C. to Thunder Bay - Compare and Save

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Everything you should know

Cheapest round-trip
$787
Typical prices: $487-$629
Multiple Airlines
Fri 11/9Fri 11/16
BWI - YQT • 3 stops
Cheapest one-way
$295
Typical prices: $443-$718
Multiple Airlines
Fri 11/9
BWI - YQT • 2 stops
Top routes
IAD - YQT
Cheapest • 17% average savings
DCA - YQT
Most popular
Insights
Insights
When to travel
November
Cheapest • 30% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Toronto Island (YTZ)
Cheapest • Avg $518 (round-trip)
Toronto Pearson Intl (YYZ)
Shortest trip • 6h 24m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Washington, D.C. to Thunder Bay (WAS-YQT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Thunder Bay

Mon, Nov 9 - Mon, Nov 16
Multiple Airlines Logo
5:42 pm - 10:54 pmBWI  Baltimore/Washington-YQT Thunder Bay
29h 12m3 stops Houston George Bush Intcntl Fort Lauderdale Toronto Pearson Intl
Multiple Airlines Logo
6:20 am - 11:08 amYQT  Thunder Bay-BWI Baltimore/Washington
28h 48m3 stops Toronto Pearson Intl Tampa Dallas/Fort Worth
$787Multiple Airlines
Mon, Nov 9 - Mon, Nov 16
United Airlines Logo
12:34 pm - 10:36 pmBWI  Baltimore/Washington-YQT Thunder Bay
10h 02m2 stops Chicago O'Hare Intl Toronto Pearson Intl
United Airlines Logo
11:20 am - 9:42 pmYQT  Thunder Bay-BWI Baltimore/Washington
10h 22m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$1,017United Airlines
Sat, Oct 17 - Sat, Dec 19
United Airlines Logo
11:55 am - 10:58 pmBWI  Baltimore/Washington-YQT Thunder Bay
11h 03m2 stops Chicago O'Hare Intl Toronto Pearson Intl
United Airlines Logo
5:00 am - 8:50 pmYQT  Thunder Bay-BWI Baltimore/Washington
15h 50m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$1,049United Airlines
Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
6:29 am - 10:58 pmBWI  Baltimore/Washington-YQT Thunder Bay
16h 29m2 stops Chicago O'Hare Intl Toronto Pearson Intl
United Airlines Logo
11:45 am - 10:59 pmYQT  Thunder Bay-BWI Baltimore/Washington
11h 14m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$1,081United Airlines
Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
9:09 am - 10:58 pmBWI  Baltimore/Washington-YQT Thunder Bay
13h 49m2 stops Chicago O'Hare Intl Toronto Pearson Intl
United Airlines Logo
6:15 pm - 9:02 pmYQT  Thunder Bay-BWI Baltimore/Washington
26h 47m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$1,105United Airlines
Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
9:09 am - 10:58 pmBWI  Baltimore/Washington-YQT Thunder Bay
13h 49m2 stops Chicago O'Hare Intl Toronto Pearson Intl
United Airlines Logo
6:15 pm - 9:02 pmYQT  Thunder Bay-BWI Baltimore/Washington
26h 47m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$1,106United Airlines
Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
9:09 am - 10:58 pmBWI  Baltimore/Washington-YQT Thunder Bay
13h 49m2 stops Chicago O'Hare Intl Toronto Pearson Intl
United Airlines Logo
6:15 pm - 9:02 pmYQT  Thunder Bay-BWI Baltimore/Washington
26h 47m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$1,127United Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. to Thunder Bay flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest Washington, D.C. to Thunder Bay flight route?

Washington, D.C. Dulles Intl Airport (IAD) to Thunder Bay (YQT) is the cheapest Washington, D.C. to Thunder Bay route, averaging $518 round-trip. Other Washington, D.C. to Thunder Bay routes average $726, based on KAYAK data over the past 12 months.

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Key details for Washington, D.C. to Thunder Bay flights

Low season

January

Cheapest flight

$295
The most popular month to fly with an average 60% increase in travelers.
One-way flight from Baltimore to Thunder Bay

When to book flights from Washington, D.C. to Thunder Bay

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Thunder Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. to Thunder Bay flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • How long is a flight from Washington, D.C. to Thunder Bay?

    There are currently no nonstop flights available from Washington, D.C. to Thunder Bay. Flights with 1 layover take between 6h 01m and 6h 24m in total, depending on the connection.

  • Do I need a passport to fly from Washington, D.C. to Thunder Bay?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. to Thunder Bay flight?

    Round-trip flights from Washington, D.C. to Thunder Bay range from $487 to $629, with an average of $550 over the past 12 months. Anything below $487 counts as a good deal.

  • Have flight prices from Washington, D.C. to Thunder Bay changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $787 to $1,127. That means the highest observed fare was about 43% higher than the lowest one.

  • How are flight prices from Washington, D.C. to Thunder Bay looking right now?

    One-way fares from Washington, D.C. to Thunder Bay are currently lower than usual. Average one-way flight prices are about $302, which is 42% below the typical average for this route.

  • What car rental options are available at Thunder Bay Airport (YQT)?

    Thunder Bay Airport (YQT) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:

    • Enterprise Rent-A-Car
    • National
    • Budget
    • Avis
    • Driving Force

  • Which airports can I use when flying from Washington, D.C. to Thunder Bay?

    Flights from Washington, D.C. to Thunder Bay may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Thunder Bay (YQT).

  • Which airports do connecting flights from Washington, D.C. to Thunder Bay pass through?

    Connecting flights from Washington, D.C. to Thunder Bay most commonly pass through:

    • Toronto Island (YTZ) - 82% of one-stop connections
    • Toronto Pearson Intl (YYZ) - 18% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. to Thunder Bay?

    Yes. Flexible dates can save you up to 48% on flights from Washington, D.C. to Thunder Bay. Thursday is the cheapest departure day at $383 round-trip on average, while Tuesday is the most expensive at $726, a difference of $343.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Washington, D.C. to Thunder Bay?

    Flying via Toronto Island (YTZ) gives the shortest average 1-stop total travel time at 6h 01m, compared with 6h 24m via Toronto Pearson Intl (YYZ).

Your guide to booking Washington, D.C. to Thunder Bay flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Tuesday. On this route, Thursday flights average $383, about $343 less than Tuesday fares (47% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. to Thunder Bay trip for November. Fares historically average $383 round-trip in that month - typically $384 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Thunder Bay Airport.

    • Valhalla Hotel & Conference Centre
    • Superior Inn Hotel and Conference Centre Thunder Bay
    • Ramada by Wyndham Thunder Bay Airlane Hotel

More options for your flight from Washington, D.C. to Thunder Bay

Complete your trip to Thunder Bay with a hotel stay or car rental

Car rentals in Thunder Bay
Hotels in Thunder Bay