Cheap Flights to Tri-Cities: Tri-Cities Flight Deals

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Cheap round-trip flights to Tri-Cities

Prices were available within the past 7 days and start at for one-way flights and €1,059 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 9 Feb - Fri, 13 Feb
WAW
Warsaw
TRI
Tri-Cities
€1,059 Return, found 1 day ago
€1,059
Return
found 1 day ago
Select American Airlines flight, departing Mon, 9 Feb from Warsaw to Tri-Cities, returning Fri, 13 Feb, priced at €1,059 found 1 day ago
American Airlines
Mon, 9 Feb - Fri, 13 Feb
WAW
Warsaw
TRI
Tri-Cities
€1,063 Return, found 1 day ago
€1,063
Return
found 1 day ago
Select American Airlines flight, departing Mon, 9 Feb from Warsaw to Tri-Cities, returning Fri, 13 Feb, priced at €1,063 found 1 day ago
Iberia
Mon, 9 Feb - Fri, 13 Feb
WAW
Warsaw
TRI
Tri-Cities
€1,090 Return, found 1 day ago
€1,090
Return
found 1 day ago
Select Iberia flight, departing Mon, 9 Feb from Warsaw to Tri-Cities, returning Fri, 13 Feb, priced at €1,090 found 1 day ago
American Airlines
Mon, 9 Feb - Fri, 13 Feb
WAW
Warsaw
TRI
Tri-Cities
€1,112 Return, found 1 day ago
€1,112
Return
found 1 day ago
Select American Airlines flight, departing Mon, 9 Feb from Warsaw to Tri-Cities, returning Fri, 13 Feb, priced at €1,112 found 1 day ago
Iberia
Mon, 9 Feb - Fri, 13 Feb
WAW
Warsaw
TRI
Tri-Cities
€1,144 Return, found 1 day ago
€1,144
Return
found 1 day ago
Select Iberia flight, departing Mon, 9 Feb from Warsaw to Tri-Cities, returning Fri, 13 Feb, priced at €1,144 found 1 day ago
American Airlines
Mon, 9 Feb - Fri, 13 Feb
WAW
Warsaw
TRI
Tri-Cities
€1,188 Return, found 1 day ago
€1,188
Return
found 1 day ago
Select American Airlines flight, departing Mon, 9 Feb from Warsaw to Tri-Cities, returning Fri, 13 Feb, priced at €1,188 found 1 day ago
Delta
Mon, 9 Feb - Fri, 13 Feb
WAW
Warsaw
TRI
Tri-Cities
€1,192 Return, found 1 day ago
€1,192
Return
found 1 day ago
Select Delta flight, departing Mon, 9 Feb from Warsaw to Tri-Cities, returning Fri, 13 Feb, priced at €1,192 found 1 day ago
KLM
Mon, 9 Feb - Fri, 13 Feb
WAW
Warsaw
TRI
Tri-Cities
€1,216 Return, found 1 day ago
€1,216
Return
found 1 day ago
Select KLM flight, departing Mon, 9 Feb from Warsaw to Tri-Cities, returning Fri, 13 Feb, priced at €1,216 found 1 day ago
Air France
Mon, 9 Feb - Fri, 13 Feb
WAW
Warsaw
TRI
Tri-Cities
€1,322 Return, found 1 day ago
€1,322
Return
found 1 day ago
Select Air France flight, departing Mon, 9 Feb from Warsaw to Tri-Cities, returning Fri, 13 Feb, priced at €1,322 found 1 day ago
Delta
Mon, 9 Feb - Fri, 13 Feb
WAW
Warsaw
TRI
Tri-Cities
€1,432 Return, found 1 day ago
€1,432
Return
found 1 day ago
Select Delta flight, departing Mon, 9 Feb from Warsaw to Tri-Cities, returning Fri, 13 Feb, priced at €1,432 found 1 day ago

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Tri-Cities. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Tri-Cities. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Tri-Cities, or are just on the lookout for the best flights to Tri-Cities, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Tri-Cities to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Frequently asked questions

Can I cancel my flight booking to Tri-Cities due to COVID-19?
Our handy Customer Service Portal is your one-stop shop for almost every travel question, including about flight changes related to COVID-19. For greater peace of mind, we suggest reading through the terms and conditions of your chosen airline before booking your tickets.
What's the best way to find cheap flights to Tri-Cities that have flexible change policies?
We get that travel arrangements can change from one day to the next, so booking a flexible ticket with Expedia is always a wise idea. Simply click on "No change fee" directly under the "Flexible change policies" filter. Your well-priced and flexible flight to Tri-Cities is only a few clicks away.
What are some of the general tips for travellers to Tri-Cities during the COVID-19 outbreak?
The COVID-19 outbreak may have changed the way we travel, but it hasn't dampened our enthusiasm for exploring. Here are a few tips on how to cope with the new challenges of travelling:
  • Before locking in your flight, see if any travel restrictions or bans apply — in both your origin and destination. Get the latest updates by reviewing government travel advisories.
  • When you pass through airport checkpoints, do not remove your face mask. You will be asked to lower it briefly for ID purposes. Travellers who refuse to wear a face mask may be fined and denied entry.
  • Avoid handing your boarding pass (electronic or paper) directly to a TSA employee. Rather, position the pass on the reader and then hold it up for the agent to visually inspect it.
  • You are now allowed to take one container of hand sanitizer up to 12 oz (350 ml) in your hand luggage. This will need to be taken out for screening.
  • Empty your personal items from your pocket, like your small change and phone, and place them in your carry-on rather than into bins. This will minimize handling during screening.
  • If you're bringing food through security screening, put it in a clear plastic bag and then into a scanning bin. This lessens the likelihood that a TSA agent will need to handle your food container or carry-on bag for closer inspection.
  • Before locking in your flight, see if any travel restrictions or bans apply — in both your origin and destination. Get the latest updates by reviewing government travel advisories.
  • When you pass through airport checkpoints, do not remove your face mask. You will be asked to lower it briefly for ID purposes. Travellers who refuse to wear a face mask may be fined and denied entry.
  • Avoid handing your boarding pass (electronic or paper) directly to a TSA employee. Rather, position the pass on the reader and then hold it up for the agent to visually inspect it.
  • You are now allowed to take one container of hand sanitizer up to 12 oz (350 ml) in your hand luggage. This will need to be taken out for screening.
  • Empty your personal items from your pocket, like your small change and phone, and place them in your carry-on rather than into bins. This will minimize handling during screening.
  • If you're bringing food through security screening, put it in a clear plastic bag and then into a scanning bin. This lessens the likelihood that a TSA agent will need to handle your food container or carry-on bag for closer inspection.
Which airlines fly to Tri-Cities?
Reserve your seat with Delta and then begin working on your Tri-Cities to-do list. This top airline runs 139 flights every month to Tri-Cities Regional Airport (TRI), a major gateway.
How can I find cheap tickets to Tri-Cities?
You'll always score an amazing deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred travel date, then click on the flexible dates box above to compare the cheapest prices for nearby days. €1,059 was the best price for a flight to Tri-Cities in the last seven days.
How much is a plane ticket to Tri-Cities?
Seats ranged anywhere from €1,059 to €1,432 over the last seven days. When you're ready to book, we're here to help you land a cheap flight to Tri-Cities.
What months are the cheapest to book a flight to Tri-Cities?
A good month to book budget airfares to Tri-Cities is February. Remember that in the U.S, an expensive time to purchase a ticket is the month of December.
Flights to Tri-Cities information
Destination airport
Tri-Cities Regional
Destination airport IATA code
TRI
Destination city name
Tri-Cities
Return price
€1,059

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