Cheap Flights from Pasco, WA to Washington D.C., DC from $217

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On Cheapflightsplus.com you will find 121 connecting flights from Pasco to Washington D.C.. You can compare airfare deals from 3 airlines and multiple travel sites from $217, book and save on cheap plane tickets and last minute offers. Also check out PSC-WAS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Pasco to Washington D.C. Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $217 (one-way), $372 (round-trip).

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Best Flights from Pasco to Washington D.C. Today

Take a look at the list of non stop flights and flights with layovers from Pasco to Washington D.C. with the lowest price of $217. Take a look at the list of flights with layovers from Pasco to Washington D.C. from $217. There’re no direct flights. The fastest connecting flight – 6h 44m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $217 Find flight	09:00 Pasco Tri-Cities Airport	21:59 Washington D.C. Ronald Reagan	9h 59m layover 3h 53m - Seattle	Alaska Airlines	AS1023 AS2
from $241 Find flight	11:00 Pasco Tri-Cities Airport	21:59 Washington D.C. Ronald Reagan	7h 59m layover 1h 46m - Seattle	Alaska Airlines	AS2147 AS2
from $241 Find flight	11:00 Pasco Tri-Cities Airport	23:59 Washington D.C. Dulles International	9h 59m layover 3h 56m - Seattle	Alaska Airlines	AS2147 AS348
from $246 Find flight	06:00 Pasco Tri-Cities Airport	16:27 Washington D.C. Ronald Reagan	7h 27m layover 1h 11m - Seattle	Alaska Airlines	AS2160 AS4
from $246 Find flight	06:00 Pasco Tri-Cities Airport	17:48 Washington D.C. Dulles International	8h 48m layover 2h 41m - Seattle	Alaska Airlines	AS2160 AS406
from $246 Find flight	07:20 Pasco Tri-Cities Airport	20:59 Washington D.C. Ronald Reagan	10h 39m layover 3h 24m - Los Angeles	Alaska Airlines	AS3464 AS6
from $256 Find flight	07:10 Pasco Tri-Cities Airport	20:59 Washington D.C. Ronald Reagan	10h 49m layover 3h 12m - Los Angeles	Alaska Airlines	AS3412 AS6
from $279 Find flight	13:54 Pasco Tri-Cities Airport	17:57+1 день Washington D.C. Dulles International	25h 3m layover 18h 59m - Seattle	Alaska Airlines	AS2016 AS406
from $282 Find flight	06:40 Pasco Tri-Cities Airport	19:27 Washington D.C. Dulles International	9h 47m layover 2h 15m - San Francisco	United Airlines	UA5811 UA1164
from $293 Find flight	05:00 Pasco Tri-Cities Airport	16:20 Washington D.C. Ronald Reagan	8h 20m layover 2h 5m - Seattle	Alaska Airlines	AS2101 AS4
from $297 Find flight	06:01 Pasco Tri-Cities Airport	17:57 Washington D.C. Dulles International	8h 56m layover 2h 43m - Seattle	Alaska Airlines	AS2179 AS406
from $297 Find flight	13:08 Pasco Tri-Cities Airport	14:54+1 день Washington D.C. Dulles International	22h 46m layover 16h 43m - Seattle	Alaska Airlines	AS2230 AS338
from $297 Find flight	11:00 Pasco Tri-Cities Airport	14:54+1 день Washington D.C. Dulles International	24h 54m layover 18h 51m - Seattle	Alaska Airlines	AS2147 AS338
from $300 Find flight	18:03 Pasco Tri-Cities Airport	05:32+1 день Washington D.C. Dulles International	8h 29m layover 2h 30m - Seattle	Alaska Airlines	AS3353 AS307
from $245 Find flight	10:58 Pasco Tri-Cities Airport	09:34+1 день Washington D.C. Dulles International	19h 36m layover 4h 27m - Phoenix 7h 9m - Minneapolis	Allegiant Air	G4737 SY600 SY1693
from $312 Find flight	08:15 Pasco Tri-Cities Airport	22:15 Washington D.C. Ronald Reagan	11h 0m layover 1h 24m - Seattle 2h 22m - Chicago	Alaska Airlines	AS1023 AS352 AS4733

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 09, 2025

Flight Schedule Pasco (Washington) to Washington D.C. (District of Columbia)

Full flight schedule will help you in detecting at what time planes fly from Pasco to Washington D.C.. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:00 — 16:20	05:00 — 06:07 AS2101 Alaska Airlines Pasco — Seattle 2h 5m stop 08:37 — 16:39 AS4 Alaska Airlines Seattle — Washington D.C.	8h 20m including layover	Find flight from$293
05:00 — 23:59	05:00 — 06:07 AS2101 Alaska Airlines Pasco — Seattle 9h 56m stop 16:12 — 23:59 AS348 Alaska Airlines Seattle — Washington D.C.	15h 59m including layover	Find flight from$374
06:00 — 16:27	06:00 — 07:09 AS2160 Alaska Airlines Pasco — Seattle 1h 11m stop 08:20 — 16:27 AS4 Alaska Airlines Seattle — Washington D.C.	7h 27m including layover	Find flight from$246
06:00 — 17:48	06:00 — 07:09 AS2160 Alaska Airlines Pasco — Seattle 2h 41m stop 09:50 — 17:48 AS406 Alaska Airlines Seattle — Washington D.C.	8h 48m including layover	Find flight from$246
07:10 — 20:59	07:10 — 09:53 AS3412 Alaska Airlines Pasco — Los Angeles 3h 12m stop 13:05 — 20:59 AS6 Alaska Airlines Los Angeles — Washington D.C.	10h 49m including layover	Find flight from$256
07:20 — 20:59	07:20 — 09:52 AS3464 Alaska Airlines Pasco — Los Angeles 3h 24m stop 13:16 — 20:59 AS6 Alaska Airlines Los Angeles — Washington D.C.	10h 39m including layover	Find flight from$246
08:15 — 23:59	08:15 — 09:24 AS1023 Alaska Airlines Pasco — Seattle 6h 42m stop 16:12 — 23:59 AS348 Alaska Airlines Seattle — Washington D.C.	12h 44m including layover	Find flight from$323
08:15 — 14:54 +1 day	08:15 — 09:23 AS1023 Alaska Airlines Pasco — Seattle 21h 37m stop 07:00 — 14:54 AS338 Alaska Airlines Seattle — Washington D.C.	27h 39m including layover	Find flight from$323
09:00 — 21:59	08:15 — 09:24 AS1023 Alaska Airlines Pasco — Seattle 3h 53m stop 14:05 — 21:59 AS2 Alaska Airlines Seattle — Washington D.C.	9h 59m including layover	Find flight from$217
09:00 — 16:29 +1 day	09:00 — 10:12 AS1023 Alaska Airlines Pasco — Seattle 22h 12m stop 08:24 — 16:29 AS4 Alaska Airlines Seattle — Washington D.C.	28h 29m including layover	Find flight from$565
11:00 — 21:59	11:00 — 12:09 AS2147 Alaska Airlines Pasco — Seattle 1h 46m stop 13:55 — 21:59 AS2 Alaska Airlines Seattle — Washington D.C.	7h 59m including layover	Find flight from$241
11:00 — 23:59	11:00 — 12:09 AS2147 Alaska Airlines Pasco — Seattle 3h 56m stop 16:05 — 23:59 AS348 Alaska Airlines Seattle — Washington D.C.	9h 59m including layover	Find flight from$241
13:08 — 14:54 +1 day	13:08 — 14:17 AS2230 Alaska Airlines Pasco — Seattle 16h 43m stop 07:00 — 14:54 AS338 Alaska Airlines Seattle — Washington D.C.	22h 46m including layover	Find flight from$297
13:54 — 17:57 +1 day	13:54 — 14:55 AS2016 Alaska Airlines Pasco — Seattle 18h 59m stop 09:54 — 17:57 AS406 Alaska Airlines Seattle — Washington D.C.	25h 3m including layover	Find flight from$279
17:17 — 16:20 +1 day	17:17 — 18:25 AS3317 Alaska Airlines Pasco — Seattle 13h 49m stop 08:14 — 16:20 AS4 Alaska Airlines Seattle — Washington D.C.	20h 3m including layover	Find flight from$316
17:17 — 21:59 +1 day	17:13 — 18:19 AS3317 Alaska Airlines Pasco — Seattle 19h 30m stop 14:05 — 21:59 AS2 Alaska Airlines Seattle — Washington D.C.	25h 42m including layover	Find flight from$316
18:03 — 05:32 +1 day	18:03 — 19:10 AS3353 Alaska Airlines Pasco — Seattle 2h 30m stop 21:40 — 05:32 AS307 Alaska Airlines Seattle — Washington D.C.	8h 29m including layover	Find flight from$300

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on May 9, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Pasco to Washington D.C. depends on and how to choose the most interesting flight option for you.

Distance between Pasco and Washington D.C. is 3498 miles. Time difference between the cities is 3h. Airplanes depart 05:00 to 18:03 from 1 Pasco airport and arrive 05:00 to 18:03 to 2 Washington D.C. airports. Average flight time is 13h 24m.

The fastest flight 6h 44m
Average flight time 13h 24m
The earliest flight 05:00
The latest flight 18:03
Distance 2174 ml

The cheapest months to travel to Washington D.C. are january (from 217 $), december (from 241 $), february (from 246 $).

The most expensive months are november (from 418 $), february (from 246 $), december (from 241 $).

What is the lowest airfare Pasco to Washington D.C.?

The cheapest plane ticket found by our users is $217. This airfare is for economy class on one-way AS1023 flight by Alaska Airlines for January 22, 2025 which leaves Tri-Cities Airport in Pasco at 09:00 am and arrives at Washington D.C. Ronald Reagan at 21:59.

Economy class

$217

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Business class

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First class

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Popular Airlines on the Route

The flight Pasco — Washington D.C. is served by 3 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Alaska Airlines - 74 departures per week at the price of from $ 217 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 1216.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 121 flights with layovers on the route. The fastest connecting flight is UA4652 by United Airlines takes 6h 44m and the cheapest is AS1023 by Alaska Airlines for $217.

AS - Alaska Airlines

from $217

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UA - United Airlines

from $282

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G4 - Allegiant Air

from $245

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Airports

You can fly from Pasco to Washington D.C. from 1 airports (Tri-Cities Airport).

Pasco airports

Tri-Cities Airport-PSC

from $217
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Washington D.C. airports

Dulles International-IAD

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Ronald Reagan-DCA

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Airplanes

There are flights to Washington D.C. from Pasco by 3 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Pasco

You may also consider searching for discounted plane tickets to some other popular places from Pasco within United States.

Pasco — Washington D.C.

from $59

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Pasco — Seattle

from $68

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Pasco — Phoenix

from $70

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Pasco — Denver

from $78

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Pasco — Salt Lake City

from $65

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Top International Destinations from Pasco

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

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