
Popular airlines from Tri-Cities Airport (PSC) to Detroit Metropolitan Wayne County Airport (DTW)
- Alaska Airlines
Alaska Airlines
 - Delta
Delta
 - United
United
 - American Airlines
American Airlines
 - Hawaiian Airlines
Hawaiian Airlines
 
Cheap Flights from Pasco to Detroit (PSC-DTW)
Prices were available within the past 7 days and start at $189 for one-way flights and $287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Pasco (PSC) to Detroit (DTW)
February is typically the cheapest month to fly
Alternative airports near Detroit
Prices were available within the past 7 days. Prices and availability are subject to change.
Frequently asked questions
Travel information
Origin airport  | Tri-Cities | 
|---|---|
Destination airport  | Detroit Metropolitan Wayne County | 
Airlines serving  | Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United | 
Roundtrip price  | $286 | 
Distance  | 1776 mi | 
Book with confidence
Pasco to Detroit Flights
The cheapest times to fly from Pasco to Detroit
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pasco to Detroit are during the month of January. You can find some of the cheapest flights from Pasco to Detroit with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Pasco to Detroit
Sunday is one of the best days to book for cheap flights from Pasco to Detroit: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Pasco to Detroit
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pasco to Detroit in 2025. You can also book with separate airlines for your outbound and return journeys, from $189 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pasco to Detroit flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Pasco to Detroit airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
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Top Routes from Pasco
- Pasco to Phoenix (PSC - PHX)
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 - Pasco to León (PSC - BJX)
 
Top Routes to Detroit
- Chicago to Detroit (ORD - DTW)
 - Newark Liberty Intl. Airport to Detroit (EWR - DTW)
 - Phoenix to Detroit (PHX - DTW)
 - Los Angeles to Detroit (LAX - DTW)
 - Washington to Detroit (DCA - DTW)
 - Tampa to Detroit (TPA - DTW)
 - Miami to Detroit (MIA - DTW)
 - New York to Detroit (LGA - DTW)
 - Boston to Detroit (BOS - DTW)
 - Fort Lauderdale to Detroit (FLL - DTW)
 - Denver to Detroit (DEN - DTW)
 - New York to Detroit (JFK - DTW)
 
Top Routes from Pasco
- Alaska Airlines Pasco to Phoenix
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 - United Pasco to Guadalajara
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 - United Pasco to León
 - Alaska Airlines Pasco to Ontario
 
Top Routes to Detroit
- American Airlines Chicago to Detroit
 - Spirit Airlines Newark Liberty Intl. Airport to Detroit
 - Spirit Airlines Los Angeles to Detroit
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 - Spirit Airlines New York to Detroit
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Walla Walla
Nearby Airports
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