Find cheap flights from Billings to Washington

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BIL — Washington
Dec 26 — Jan 21
Round-trip
1 adult
Economy
0 bags
From?
To?
Mon 12/26
Mon 1/2

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Good to know

Low season

February

High season

June

Cheapest flight

$88

Average price round-trip

$589

Good deal round-trip

$175

Good deal one-way

$316
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Billings Logan Intl to Spokane
(avg. price over the last 2 weeks)
or less
or less

Top tips for finding cheap flights to Washington

  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be June and July. The cheapest month to fly to Washington is January.
  • Morning departure is around 16% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Washington flights

Book cheap flights from Billings to Washington

Recent one-way flight deals

12/14Wed
1 stopDelta
6h 46mBIL-GEG
$88
12/16Fri
1 stopAllegiant Air
21h 13mBIL-GEG
$114
12/7Wed
1 stopAllegiant Air
24h 15mBIL-PSC
$122
1/12Thu
1 stopDelta
6h 21mBIL-SEA
$135
1/12Thu
nonstopAlaska Airlines
2h 19mBIL-SEA
$139
12/18Sun
1 stopAmerican Airlines
8h 25mBIL-SEA
$142
1/12Thu
1 stopAmerican Airlines
7h 46mBIL-SEA
$146
1/12Thu
1 stopAmerican Airlines
7h 46mBIL-SEA
$147
12/25Sun
1 stopDelta
5h 19mBIL-SEA
$148
12/2Fri
1 stopAllegiant Air
23h 24mBIL-PSC
$181
12/3Sat
1 stopMultiple Airlines
6h 45mBIL-SEA
$201
12/2Fri
1 stopMultiple Airlines
10h 16mBIL-SEA
$207
12/10Sat
nonstopAlaska Airlines
2h 16mBIL-SEA
$209
12/10Sat
1 stopDelta
8h 58mBIL-SEA
$218
12/8Thu
1 stopAllegiant Air
6h 54mBIL-PSC
$219
1/12Thu
2 stopsSpirit Airlines
10h 36mBIL-SEA
$222
1/7Sat
2 stopsAlaska Airlines
16h 27mBIL-GEG
$223
1/12Thu
2 stopsSpirit Airlines
10h 36mBIL-SEA
$235
12/18Sun
2 stopsUnited Airlines
25h 47mBIL-SEA
$257
12/10Sat
2 stopsUnited Airlines
32h 52mBIL-SEA
$262

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Billings - Washington Flights

Departure:

Billings (BIL)United States

Return flight deals:

Washington - Billings

Cabin classes:

$747
$1,398
$175

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