Cheap flights from Washington Dulles to Tri-Cities

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Cheap Washington Dulles - Tri-Cities flight offers

Find cheap flight tickets and last-minute flight deals from Washington Dulles to Tri-Cities

DELTA
Sun, 08/30 (IAD) Washington -> (TRI) Tri-Cities Regional

Price found 3 days ago
from $154

Info about flights from Washington Dulles to Tri-Cities

Some useful info about flights from Washington Dulles to Tri-Cities to help you plan your next trip

Average flight duration 2h 37m
Cheapest month January
Average number of flights per week 1
First flight time 05:00
Last flight time 22:40
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Top airlines on the route Washington Dulles - Tri-Cities

Airlines providing flights to Tri-Cities from Washington Dulles

How much is a flight from Washington Dulles to Tri-Cities?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Washington and Tri-Cities Regional.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Washington Dulles - Tri-Cities route.

Which departure and arrival airports are available?

Between Washington and Tri-Cities Regional, flight options may depend on the combination of airports available.

  • Airports in Washington: Washington is connected by 3 airports - Dulles international, Ronald Reagan, Washington International.
  • Airports in Tri-Cities Regional: Tri-Cities Regional - Tri-Cities is the only active airport in the area.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Refine your flight search from Washington Dulles to Tri-Cities

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from Expedia, eDreams, and top carriers.

Other popular destinations

Also looking at United States? These cities are trending: Atlanta, Los Angeles, Miami, New York City, Orlando.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.

Frequently Asked Questions

Frequently asked questions about flights from Washington Dulles to Tri-Cities.

How much does an airline ticket from Washington Dulles to Tri-Cities cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Washington Dulles to Tri-Cities.

How far is Washington from Tri-Cities Regional?

Washington is about 320 mi from Tri-Cities Regional.

What are the airports in Tri-Cities Regional?

Tri-Cities Regional has one airport: Tri-Cities Regional - Tri-Cities.

What are the airports in Washington?

Washington has 3 airports: Dulles international, Ronald Reagan, Washington International.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Atlanta, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Washington to Tri-Cities Regional?

The best time to book a flight from Washington to Tri-Cities Regional is 1 month in advance, while the worst time is 1 week in advance.

What is the cheapest month to fly from Washington to Tri-Cities Regional?

The cheapest month to fly from Washington to Tri-Cities Regional is January.

What is the most expensive month to fly from Washington to Tri-Cities Regional?

The most expensive month to fly from Washington to Tri-Cities Regional is May.

What is the best day of the week to fly from Washington to Tri-Cities Regional?

For flights from Washington to Tri-Cities Regional Saturday is on average the cheapest day to fly, while Monday is the most expensive day to fly.