Cheap flights from Tri-Cities to Washington (PSC - WAS)

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The best prices from Tri-Cities to Washington are usually found in May or September, booked 54 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

How to find the cheapest flight from
Tri-Cities (PSC) to Washington (WAS)

All the information you need to plan the best PSC to WAS flight in 2021: compare Tri-Cities to Washington flight prices with the expected peak season, weather and rainfall in Washington.
PSC - WAS
Price
$327 - $833
WAS
Temperature
48.2 - 89.6 °F
WAS
Rainfall
2.4 - 4.2 inches

Popular in

November

High demand for flights, 42% potential price rise

Cheapest in

May

Best time to find cheap flights, 33% potential price drop

Round-trip from

$327

From Tri-Cities to Washington

One-way from

$222

One-way flight from Tri-Cities to Washington

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Tri-Cities to Washington?

Saturday flights are generally found to be more expensive for flights from Tri-Cities to Washington. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington.

How far in advance should I book a flight from Tri-Cities to Washington?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 43 days in advance, which can save you up to 14% on flights from Tri-Cities to Washington compared to booking the week you need them. Waiting 43 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $262. For sooner than that we have options available in the next 3 days from $293.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, August can be a great choice for travel to Washington. Flights to Washington from Tri-Cities in August are about $285 on average during August, but can be found for as low as $90.

When is the cheapest time to fly from Tri-Cities to Washington (PSC - WAS)?

When flying from Tri-Cities to Washington, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 29% versus a flight in the morning.

Cheap flights from Tri-Cities to Washington in May, June 2021

The best prices found for PSC to WAS flights for May, June
3 Jun - 10 Jun
$280pp
PSC
Pasco Tri Cities
Alaska Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Alaska Airlines
 
1 STOP
PSC
Pasco Tri Cities
3 Jun - 10 Jun
$303pp
PSC
Pasco Tri Cities
Alaska Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Alaska Airlines
 
1 STOP
PSC
Pasco Tri Cities
28 May - 4 Jun
$336pp
PSC
Pasco Tri Cities
Alaska Airlines
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Alaska Airlines
 
1 STOP
PSC
Pasco Tri Cities

Tri-Cities to Washington 2021 flight deals

Cheap flights to Washington from Tri-Cities found for this year
3 Jun - 10 Jun
$280pp
PSC
Pasco Tri Cities
Alaska Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Alaska Airlines
 
1 STOP
PSC
Pasco Tri Cities
3 Jun - 10 Jun
$303pp
PSC
Pasco Tri Cities
Alaska Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Alaska Airlines
 
1 STOP
PSC
Pasco Tri Cities
28 May - 4 Jun
$336pp
PSC
Pasco Tri Cities
Alaska Airlines
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Alaska Airlines
 
1 STOP
PSC
Pasco Tri Cities

Last minute flights from Tri-Cities to Washington

Late deals on round-trip flights to Washington from Tri-Cities, departing today and this week
17 May - 24 May
$489pp
PSC
Pasco Tri Cities
Delta
   
2 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Delta
   
2 STOPS
PSC
Pasco Tri Cities
17 May - 24 May
$517pp
PSC
Pasco Tri Cities
Alaska Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Alaska Airlines
 
1 STOP
PSC
Pasco Tri Cities
17 May - 24 May
$525pp
PSC
Pasco Tri Cities
Delta
   
2 STOPS
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Delta
 
1 STOP
PSC
Pasco Tri Cities

One-way flights to Washington from Tri-Cities

The cheapest one-way flights from Tri-Cities to Washington
1:18 pm - 6:04 am
Delta
2 Stops
13h 46m
PSC - IAD
Delta
$222
Delta
11:29 am - 5:53 pm
United Airlines
2 Stops
27h 24m
PSC - IAD
United Airlines
$223
United
3:25 pm - 2:00 am
Alaska Airlines
1 Stop
7h 35m
PSC - BWI
Alaska Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Tri-Cities</span> to <span class="emphasized">Washington</span> flights.

Flight FAQs

From Tri-Cities to Washington

Are flight prices decreasing from Pasco to Washington due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Pasco and Washington for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Pasco Tri Cities to Washington to control the spread of COVID-19?

Alaska Airlines is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Pasco Tri Cities to Washington. Policies will vary by airline.

Which airlines flying from Pasco Tri Cities to Washington have flexible cancellations due to COVID-19?

Some of our airline partners flying from Pasco Tri Cities to Washington have new flexible policies in place due to COVID-19. Delta, Alaska Airlines, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Delta with this kind of flexibility.

What airport do you fly from for flights from Pasco to Washington?

If you book a flight to Washington from Pasco, you will be flying from Tri Cities, which is the city’s only airport. Pasco Tri Cities (PSC) is located 1.9 mi from the center of Pasco. There are 0 flights from Tri Cities to Washington per day from 3 different airlines.

Can I find flights from Tri-Cities to Washington for under $300 on Cheapflights?

Yes, there are multiple flights from Tri-Cities to Washington for under $300. The cheapest flight booked recently is on Alaska Airlines for just $280, but on average you can expect to pay $367.

Are there nonstop flights from Tri-Cities to Washington for under $300 on Cheapflights?

There are no nonstop flights from Tri-Cities to Washington, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Tri-Cities to Washington for under $500?

There are currently 10+ open flights from Tri-Cities to Washington within the next 7 days for less than $500.

Is Pasco weather warmer or cooler than Washington?

Expect the weather to be around 93 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Washington is generally colder than in Pasco.

How long is the flight from Tri-Cities to Washington?

Departing from Tri-Cities to Washington will take you 6h 29m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Tri-Cities to Washington round-trip?

Our cheapest airline available from Tri-Cities to Washington is Alaska Airlines. Our recent data shows that you can find tickets from as low as $280 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $363 and $363 round-trip. These flights start at 42% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Tri-Cities to Washington one-way?

For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $129. Users have also found prices from $177 and $222 on Alaska Airlines and Delta, respectively.

Destination information for Washington

Things to know before you go - useful duration and weather info for your trip from Tri-Cities to Washington.
Average temperature for May in Washington
77.0 °F
Avg rainfall for May in Washington
4.1 ″

Airports servicing Pasco

Airports servicing Washington

Reagan National (DCA)

Top 3 airlines flying from Tri-Cities to Washington

The chart below displays the airlines Cheapflights users traveling from Tri-Cities to Washington choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$169 $353 No cancel fee 69%
Delta
$174 $468 No cancel fee N/A
Alaska Airlines
$230 $601 No cancel fee 75%
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