Skyscanner home

Cheap Flights to Gaithersburg

Compare Gaithersburg flights across hundreds of providers

Find the cheapest month or even day of the year to fly to Gaithersburg

Book the best Gaithersburg fare with no extra fees

Flight deals to Gaithersburg

Looking for a cheap last-minute deal or the best return flight to Gaithersburg? Find our lowest prices on one-way and return tickets to the easiest airport right here.
Washington D.C..$2,041 per passenger.Departing Thu, 16 Apr, returning Thu, 30 Apr.Return flight with Fiji Airways and Frontier Airlines.Outbound indirect flight with Fiji Airways, departs from Auckland International on Thu, 16 Apr, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Thu, 30 Apr, arriving in Auckland International.Price includes taxes and charges.From $2,041, select.
Washington D.C..$2,274 per passenger.Departing Thu, 30 Jul, returning Thu, 3 Sep.Return flight with Fiji Airways and Frontier Airlines.Outbound indirect flight with Fiji Airways, departs from Auckland International on Thu, 30 Jul, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Thu, 3 Sep, arriving in Auckland International.Price includes taxes and charges.From $2,274, select.
Washington D.C..$2,282 per passenger.Departing Thu, 4 Jun, returning Fri, 5 Jun.Return flight with United.Outbound indirect flight with United, departs from Auckland International on Thu, 4 Jun, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Fri, 5 Jun, arriving in Auckland International.Price includes taxes and charges.From $2,282, select.
Washington D.C..$2,288 per passenger.Departing Sat, 2 May, returning Sat, 9 May.Return flight with Fiji Airways and Frontier Airlines.Outbound indirect flight with Fiji Airways, departs from Wellington on Sat, 2 May, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Sat, 9 May, arriving in Wellington.Price includes taxes and charges.From $2,288, select.
Washington D.C..$2,374 per passenger.Departing Thu, 28 May, returning Mon, 1 Jun.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Auckland International on Thu, 28 May, arriving in Washington Dulles.Inbound indirect flight with Air Canada, departs from Washington Dulles on Mon, 1 Jun, arriving in Auckland International.Price includes taxes and charges.From $2,374, select.
Washington D.C..$2,414 per passenger.Departing Wed, 9 Dec, returning Wed, 6 Jan.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Wellington on Wed, 9 Dec, arriving in Washington Dulles.Inbound indirect flight with Air Canada, departs from Washington Dulles on Wed, 6 Jan, arriving in Wellington.Price includes taxes and charges.From $2,414, select.
Washington D.C..$2,442 per passenger.Departing Tue, 4 Aug, returning Mon, 10 Aug.Return flight with Qantas and Air Canada.Outbound indirect flight with Qantas, departs from Christchurch on Tue, 4 Aug, arriving in Washington Dulles.Inbound indirect flight with Air Canada, departs from Washington Dulles on Mon, 10 Aug, arriving in Christchurch.Price includes taxes and charges.From $2,442, select.
Washington D.C..$2,448 per passenger.Departing Sun, 26 Apr, returning Sat, 2 May.Return flight with Air New Zealand and Frontier Airlines.Outbound indirect flight with Air New Zealand, departs from Auckland International on Sun, 26 Apr, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Sat, 2 May, arriving in Auckland International.Price includes taxes and charges.From $2,448, select.
Washington D.C..$2,601 per passenger.Departing Sat, 7 Nov, returning Sat, 21 Nov.Return flight with Fiji Airways and Alaska Airlines.Outbound indirect flight with Fiji Airways, departs from Auckland International on Sat, 7 Nov, arriving in Washington Dulles.Inbound indirect flight with Alaska Airlines, departs from Washington Dulles on Sat, 21 Nov, arriving in Auckland International.Price includes taxes and charges.From $2,601, select.
Washington D.C..$2,778 per passenger.Departing Tue, 1 Sep, returning Sat, 19 Sep.Return flight with Air New Zealand.Outbound indirect flight with Air New Zealand, departs from Wellington on Tue, 1 Sep, arriving in Washington Dulles.Inbound indirect flight with Air New Zealand, departs from Washington Dulles on Sat, 19 Sep, arriving in Wellington.Price includes taxes and charges.From $2,778, select.
Washington D.C..$2,814 per passenger.Departing Thu, 15 Oct, returning Tue, 3 Nov.Return flight with United.Outbound indirect flight with United, departs from Auckland International on Thu, 15 Oct, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Tue, 3 Nov, arriving in Auckland International.Price includes taxes and charges.From $2,814, select.
Washington D.C..$2,817 per passenger.Departing Thu, 8 Oct, returning Tue, 27 Oct.Return flight with United.Outbound indirect flight with United, departs from Auckland International on Thu, 8 Oct, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Tue, 27 Oct, arriving in Auckland International.Price includes taxes and charges.From $2,817, select.
Washington D.C..$2,829 per passenger.Departing Mon, 22 Jun, returning Sun, 5 Jul.Return flight with American Airlines.Outbound indirect flight with American Airlines, departs from Auckland International on Mon, 22 Jun, arriving in Washington Dulles.Inbound indirect flight with American Airlines, departs from Washington Dulles on Sun, 5 Jul, arriving in Auckland International.Price includes taxes and charges.From $2,829, select.
Washington D.C..$2,934 per passenger.Departing Tue, 5 Jan, returning Tue, 12 Jan.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Auckland International on Tue, 5 Jan, arriving in Washington Dulles.Inbound indirect flight with Air Canada, departs from Washington Dulles on Tue, 12 Jan, arriving in Auckland International.Price includes taxes and charges.From $2,934, select.
Washington D.C..$2,945 per passenger.Departing Tue, 7 Jul, returning Tue, 28 Jul.Return flight with United.Outbound indirect flight with United, departs from Auckland International on Tue, 7 Jul, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Tue, 28 Jul, arriving in Auckland International.Price includes taxes and charges.From $2,945, select.
Washington D.C..$3,050 per passenger.Departing Tue, 30 Jun, returning Tue, 4 Aug.Return flight with Qantas.Outbound indirect flight with Qantas, departs from Auckland International on Tue, 30 Jun, arriving in Washington Dulles.Inbound indirect flight with Qantas, departs from Washington Dulles on Tue, 4 Aug, arriving in Auckland International.Price includes taxes and charges.From $3,050, select.

Flying to Gaithersburg

The things to know before you go.
Fly intoWashington Dulles Airport
Distance to Gaithersburg30.4 km
Cheapest flight found$2,041
Cheapest month to flyApril

Find the cheapest time to fly to Gaithersburg

Flexible on travel dates? Find the cheapest month – or even day – to catch a flight to Gaithersburg.
Mar
from $4,132
Apr
from $2,041
May
from $2,288
Jun
from $2,282
Jul
from $2,945
Aug
from $2,442
Sep
from $2,778
Oct
from $2,817
Nov
from $2,601
Dec
from $3,052
Jan
from $2,934
Feb
Find prices

Frequently asked questions

There are 3 airports near Gaithersburg: Washington Dulles Airport, Washington Ronald Reagan Airport and Baltimore Washington International Airport.
Currently, there are no airlines that fly direct to Gaithersburg. But we found flights with one or more stops from $2,041.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Gaithersburg but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
No airlines currently offer direct flights between New Zealand and Gaithersburg. Most routes have one or more stops.
The best price we found for a return flight to Gaithersburg is $2,041. This is an estimate based on information collected from different airlines and travel providers flying to Washington Dulles Airport over the last 4 days and is subject to change and availability.
The cheapest airport near Gaithersburg is Washington Dulles – which is 30.4 km away from the centre of Gaithersburg. We've found flights into this airport from $2,041.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Washington Dulles Airport, the closest airport to Gaithersburg is Thursday, 16 April 2026.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Gaithersburg is around 40 days in advance, so don’t leave your flight to the last minute.
Washington Dulles Airport is 30.4km from Gaithersburg, Washington Ronald Reagan Airport is 35.4km from Gaithersburg, and Baltimore Washington International Airport is 45.8km from Gaithersburg.
The average temperature in Gaithersburg in March is around 5°C. The warmest month in Gaithersburg is typically July, which averages 31°C. The coolest month is January, with temperatures averaging -5°C. The rainiest month is September, and it usually rains the least in February.
Currently, the cheapest airline that flies to Washington Dulles Airport - the closest airport to Gaithersburg - Fiji Airways.
Washington Dulles Airport is 30.4km from Gaithersburg which is approximately 49 minutes driving time. Check out the options for car hire at Washington Dulles Airport.
Washington Ronald Reagan Airport is 35.4km from Gaithersburg which is approximately 46 minutes driving time. Check out the options for car hire at Washington Ronald Reagan Airport.
Baltimore Washington International Airport is 45.8km from Gaithersburg which is approximately 43 minutes driving time. Check out the options for car hire at Baltimore Washington International Airport.