Which airlines fly from Boise to Washington?

This route is served by 1 airlines: Alaska Airlines.

Are there direct flights from Boise to Washington?

Yes, there are direct flights on this route. Check the calendar above — prices for direct flights are highlighted.

Cheap flights Boise — Washington | Prices from 192 $

Q: How long is the flight from Boise to Washington?

Approximate flight time — 4 h 22 min. This is an average for a direct flight. With connections, the time may be longer.

Q: What is the distance from Boise to Washington?

The straight-line distance — 3 285 km. This is the "as-the-crow-flies" distance; the actual route may be longer.

Q: How much do flights from Boise to Washington cost?

The minimum price over 6 months — from 192 $ on 14.11.2026. Prices depend on the season, day of the week and how far in advance you book.

Q: What is the time difference between Boise and Washington?

The time difference — +2 h. Keep this in mind when planning your flight and connections.

Q: When is the best time to buy tickets Boise — Washington?

Optimal — 1–3 months before departure. The cheapest days — Tuesday, Wednesday, Saturday. Check the calendar above — it shows the best dates.

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Route characteristics

Distance

3 285 km

Flight time

4 h 22 min

Time difference

+2 h

Minimum price

from 192 $ (14.11.2026)

Departure airports

1 pcs.

Arrival airports

2 pcs.

Airlines on the route

1 pcs.

Who flies this route 1 pcs.

Alaska Airlines

1 flight

Where to buy tickets 1 pcs.

Wowtickets

1 ticket

Airports

From — Boise

BOI Boise Air Terminal (Gowen Field)

To — Washington

DCA Ronald Reagan National Airport
IAD Washington Dulles International Airport

Frequently asked questions about the route Boise — Washington

How long is the flight from Boise to Washington?

Approximate flight time — 4 h 22 min. This is an average for a direct flight. With connections, the time may be longer. You will see the exact time when searching for tickets.

What is the distance from Boise to Washington?

The straight-line distance — 3 285 km. This is the "as-the-crow-flies" distance; the actual route may be longer.

How much do flights from Boise to Washington cost?

The minimum price over 6 months — from 192 $ on 14.11.2026. Prices depend on the season, day of the week and how far in advance you book. Usually cheaper 1–3 months before departure.

What is the time difference?

The difference — +2 h. Keep this in mind when planning your flight and connections.

From which airports does Boise operate flights?

From Boise: BOI (Boise Air Terminal (Gowen Field)). Choose the most convenient airport.

To which airports in Washington do flights arrive?

To Washington: DCA (Ronald Reagan National Airport), IAD (Washington Dulles International Airport). Check which airport your flight arrives at.

Which airlines fly this route?

This route is served by 1 airline: Alaska Airlines.

When is the best time to buy tickets?

Optimal — 1–3 months before departure. The cheapest days — Tuesday, Wednesday, Saturday. Check the calendar above — it shows the best dates.

How do I book tickets?

Choose a date, passengers and click "Find tickets" — a search will open comparing prices from 800+ airlines. Booking is made directly with the airline or agency.

About the route Boise — Washington

Flights Boise — Washington is a popular route. The straight-line distance is 3 285 km. Flight time 4 h 22 min. Time difference +2 h.

From Boise (BOI) flights depart from one airport. To Washington (WAS) — 2 arrival airports.

1 airline operate on this route: Alaska Airlines. Compare prices, baggage allowance and departure times.

The minimum price for the next 6 months — from 192 $ (14.11.2026). The cheapest dates are highlighted in the calendar above.

Other destinations from Boise