$451 Cheap Flights from Monterey (MRY) to Tri-Cities (TRI)

View $451 flight on Mon, Jul 27, 2026Opens in a new window

Popular airlines from Monterey Peninsula Airport (MRY) to Tri-Cities, TN (TRI-Tri-Cities Regional)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Monterey to Tri-Cities (MRY-TRI)

Prices were available within the past 7 days and start at $451 for one-way flights and $722 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, May 2 - Sat, May 9
MRY
Monterey
TRI
Tri-Cities
$722 Roundtrip, found 5 days ago
$722
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, May 2 from Monterey to Tri-Cities, returning Sat, May 9, priced at $722 found 5 days ago
American Airlines
Fri, May 1 - Sat, May 9
MRY
Monterey
TRI
Tri-Cities
$744 Roundtrip, found 5 days ago
$744
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, May 1 from Monterey to Tri-Cities, returning Sat, May 9, priced at $744 found 5 days ago
American Airlines
Mon, Apr 6 - Fri, Apr 10
MRY
Monterey
TRI
Tri-Cities
$1,144 Roundtrip, found 3 days ago
$1,144
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Apr 6 from Monterey to Tri-Cities, returning Fri, Apr 10, priced at $1,144 found 3 days ago
American Airlines
Mon, Apr 6 - Fri, Apr 10
MRY
Monterey
TRI
Tri-Cities
$1,194 Roundtrip, found 3 days ago
$1,194
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Apr 6 from Monterey to Tri-Cities, returning Fri, Apr 10, priced at $1,194 found 3 days ago
American Airlines
Mon, Apr 6 - Fri, Apr 10
MRY
Monterey
TRI
Tri-Cities
$1,231 Roundtrip, found 3 days ago
$1,231
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Apr 6 from Monterey to Tri-Cities, returning Fri, Apr 10, priced at $1,231 found 3 days ago
American Airlines
Mon, Apr 6 - Fri, Apr 10
MRY
Monterey
TRI
Tri-Cities
$1,244 Roundtrip, found 3 days ago
$1,244
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Apr 6 from Monterey to Tri-Cities, returning Fri, Apr 10, priced at $1,244 found 3 days ago
United
Mon, Apr 6 - Fri, Apr 10
MRY
Monterey
TRI
Tri-Cities
$1,286 Roundtrip, found 3 days ago
$1,286
Roundtrip
found 3 days ago
Select United flight, departing Mon, Apr 6 from Monterey to Tri-Cities, returning Fri, Apr 10, priced at $1,286 found 3 days ago
United
Mon, Apr 6 - Fri, Apr 10
MRY
Monterey
TRI
Tri-Cities
$1,303 Roundtrip, found 3 days ago
$1,303
Roundtrip
found 3 days ago
Select United flight, departing Mon, Apr 6 from Monterey to Tri-Cities, returning Fri, Apr 10, priced at $1,303 found 3 days ago
American Airlines
Mon, Apr 6 - Fri, Apr 10
MRY
Monterey
TRI
Tri-Cities
$1,318 Roundtrip, found 3 days ago
$1,318
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Apr 6 from Monterey to Tri-Cities, returning Fri, Apr 10, priced at $1,318 found 3 days ago
American Airlines
Mon, Apr 6 - Fri, Apr 10
MRY
Monterey
TRI
Tri-Cities
$1,332 Roundtrip, found 3 days ago
$1,332
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Apr 6 from Monterey to Tri-Cities, returning Fri, Apr 10, priced at $1,332 found 3 days ago

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Frequently asked questions

How much does a flight from Monterey Peninsula Airport (MRY) to Tri-Cities Regional Airport (TRI) cost?
Lock in a cheap one-way flight from $451 or cheap return flight from $722 from Monterey Peninsula Airport (MRY) to Tri-Cities Regional Airport (TRI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Monterey Peninsula Airport (MRY) to Tri-Cities Regional Airport (TRI)?
May is the cheapest month to fly from MRY to TRI. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from Monterey Peninsula Airport (MRY) to Tri-Cities Regional Airport (TRI)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from MRY to TRI. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Monterey Peninsula Airport (MRY) to Tri-Cities Regional Airport (TRI)?
Direct flights from Monterey Peninsula Airport (MRY) to Tri-Cities Regional Airport (TRI) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MRY to TRI?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change depending on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Monterey Peninsula Airport (MRY) to Tri-Cities Regional Airport (TRI)?
To touch down at Tri-Cities Regional Airport (TRI) on schedule, select a flight that leaves Monterey Peninsula Airport (MRY) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Monterey Peninsula Airport (MRY) to Tri-Cities Regional Airport (TRI) last-minute?
Holding off until just before your departure to book your flight from MRY to TRI generally means paying more. While it's possible to find some last-minute offers, there's no guarantee. Be flexible with your itinerary for a better chance of scoring a bargain.
Is it cheaper to book a MRY to TRI flight and hotel package?
Securing a MRY to TRI flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our extensive range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Monterey Peninsula Airport (MRY) to Tri-Cities Regional Airport (TRI)?
It's generally possible to reschedule or cancel your MRY to TRI flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Monterey Peninsula
Destination airport
Tri-Cities Regional
Roundtrip price
$721
Distance
2173 mi

Book with confidence

Monterey to Tri-Cities Flights

The cheapest times to fly from Monterey to Tri-Cities

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 Monterey to Tri-Cities are during the month of May. You can find some of the cheapest flights from Monterey to Tri-Cities with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Monterey to Tri-Cities

Sunday is one of the best days to book for cheap flights from Monterey to Tri-Cities: 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 Monterey to Tri-Cities

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 Monterey to Tri-Cities in 2026. You can also book with separate airlines for your outbound and return journeys, from $451 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 Monterey to Tri-Cities 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 Monterey to Tri-Cities 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.

 

Monterey to Tri-Cities Flights

*Flight schedules are subject to change.

Explore a world of travel with Expedia

*Available to One Key members.