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Las Vegas To Washington Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

January
February
March
April
August
September
October
November
December

January is by far the best month, wherein you can get cheapest flights for Las Vegas to Washington. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Las Vegas To Washington

Alaska Airlines
Alaska Airlines

Las Vegas

06:00

McCarran International Airport [LAS]

Sat , 24 Jan 2026

08h 04m
ellipse
1 Stop

Washington

17:04

Washington Dulles International Airport [IAD]

Sat, 24 Jan 2026

$197
Hawaiian Airlines
Hawaiian Airlines

Las Vegas

06:00

McCarran International Airport [LAS]

Sat , 24 Jan 2026

08h 04m
ellipse
1 Stop

Washington

17:04

Washington Dulles International Airport [IAD]

Sat, 24 Jan 2026

$197
Southwest
Southwest

Las Vegas

05:50

McCarran International Airport [LAS]

Sat , 24 Jan 2026

06h 05m
ellipse
1 Stop

Washington

14:55

Washington Dulles International Airport [IAD]

Sat, 24 Jan 2026

$217
Hawaiian Airlines
Hawaiian Airlines

Las Vegas

06:00

McCarran International Airport [LAS]

Wed , 21 Jan 2026

08h 04m
ellipse
1 Stop

Washington

17:04

Washington Dulles International Airport [IAD]

Wed, 21 Jan 2026

$279
Alaska Airlines
Alaska Airlines

Las Vegas

06:00

McCarran International Airport [LAS]

Fri , 23 Jan 2026

08h 04m
ellipse
1 Stop

Washington

17:04

Washington Dulles International Airport [IAD]

Fri, 23 Jan 2026

$340
Alaska Airlines
Alaska Airlines

Las Vegas

06:00

McCarran International Airport [LAS]

Wed , 21 Jan 2026

08h 04m
ellipse
1 Stop

Washington

17:04

Washington Dulles International Airport [IAD]

Wed, 21 Jan 2026

$616
American Airlines
American Airlines

Las Vegas

22:49

McCarran International Airport [LAS]

Thu , 22 Jan 2026

09h 09m
ellipse
1 Stop

Washington

10:58

Washington Dulles International Airport [IAD]

Fri, 23 Jan 2026

$669
American Airlines
American Airlines

Las Vegas

23:49

McCarran International Airport [LAS]

Thu , 29 Jan 2026

08h 09m
ellipse
1 Stop

Washington

10:58

Washington Dulles International Airport [IAD]

Fri, 30 Jan 2026

$766
United Airlines
United Airlines

Las Vegas

23:50

McCarran International Airport [LAS]

Wed , 21 Jan 2026

04h 23m
ellipse
Non Stop

Washington

07:13

Washington Dulles International Airport [IAD]

Thu, 22 Jan 2026

$817
United Airlines
United Airlines

Las Vegas

08:30

McCarran International Airport [LAS]

Thu , 22 Jan 2026

04h 30m
ellipse
Non Stop

Washington

16:00

Washington Dulles International Airport [IAD]

Thu, 22 Jan 2026

$852
United Airlines
United Airlines

Las Vegas

23:50

McCarran International Airport [LAS]

Thu , 22 Jan 2026

04h 23m
ellipse
Non Stop

Washington

07:13

Washington Dulles International Airport [IAD]

Fri, 23 Jan 2026

$1098
ellipse

Early Morning Flight Las Vegas to Washington

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Cheapest Flight
Found
$279
group
Average Flight
Time
08h 04m
calendra
Date/Time
21 Jan 2026
06:00 AM
plane
Airlines
Hawaiian Airlines
Ellipse

Late Night Flight Las Vegas to Washington

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Cheapest Flight
Found
$817
group
Average Flight
Time
04h 23m
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Date/Time
21 Jan 2026
23:50 PM
plane
Airlines
United Airlines