S$83 Cheap Flights to Oak Grove

View S$83 flight on Sun, 25 Jan, 2026Opens in a new window

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Cheap round-trip flights to Oak Grove

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 7 Mar - Mon, 9 Mar
JFK
New York
DCA
Washington
S$167 Return, found 1 day ago
S$167
Return
found 1 day ago
Select Delta flight, departing Sat, 7 Mar from New York to Washington, returning Mon, 9 Mar, priced at S$167 found 1 day ago
United
Mon, 9 Mar - Thu, 12 Mar
EWR
New York
IAD
Washington
S$243 Return, found 1 day ago
S$243
Return
found 1 day ago
Select United flight, departing Mon, 9 Mar from New York to Washington, returning Thu, 12 Mar, priced at S$243 found 1 day ago
American Airlines
Mon, 9 Mar - Thu, 12 Mar
JFK
New York
DCA
Washington
S$244 Return, found 1 day ago
S$244
Return
found 1 day ago
Select American Airlines flight, departing Mon, 9 Mar from New York to Washington, returning Thu, 12 Mar, priced at S$244 found 1 day ago
Air China
Mon, 23 Mar - Tue, 7 Apr
SIN
Singapore
IAD
Washington
S$1,054 Return, found 5 days ago
S$1,054
Return
found 5 days ago
Select Air China flight, departing Mon, 23 Mar from Singapore to Washington, returning Tue, 7 Apr, priced at S$1,054 found 5 days ago
Air Canada
Thu, 12 Mar - Tue, 17 Mar
SIN
Singapore
DCA
Washington
S$1,210 Return, found 22 hours ago
S$1,210
Return
found 22 hours ago
Select Air Canada flight, departing Thu, 12 Mar from Singapore to Washington, returning Tue, 17 Mar, priced at S$1,210 found 22 hours ago

Find the cheapest month to fly from Columbus (CMH) to Washington (IAD)

October is typically the cheapest month to fly

From S$136 - S$542 per traveller.

Find Your Flights to Oak Grove WAS

Cheap flights to Oak Grove (WAS)

Get started finding a cheap flight to Oak Grove on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Oak Grove.

Return prices range from S$167 - S$1,210 and one-ways Oak Grove start as low as S$83.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Oak Grove (WAS)

You have several options for which airline you choose to travel with to Oak Grove. There are 10 airlines flying into WAS: Delta, United, American Airlines, Air China, Etihad Airways, Air Canada. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Oak Grove (WAS) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to WAS in March and in January for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Oak Grove's airport?
Book a flight to Oak Grove and you'll be arriving at Ronald Reagan Washington National Airport (DCA).
How far is National Airport from central Oak Grove?
Long commutes aren't a big deal if you plan ahead of time. Downtown Oak Grove is 32 kilometres from Ronald Reagan Washington National Airport (DCA), so it's smart to know how to get to the city before you arrive.
What airport is best to fly into Oak Grove?
A flight to Oak Grove means touching down at Ronald Reagan Washington National Airport (DCA). Hop off the plane, collect your luggage and you'll be 32 kilometres from the downtown streets.
How many airlines fly to Oak Grove?
There are 8 airlines that fly into Oak Grove from 97 airports around the world.
Which airlines fly to Oak Grove?
Typically, travellers fly with American Airlines, JetBlue and Delta when heading to Oak Grove. The largest number of these flights originate in Boston, with American Airlines flying this route the most frequently.
How many nonstop flights are there to Oak Grove?
Flying to a new place is much simpler when there aren't any stopovers to worry about. If you're off to Oak Grove, the good news is that there are 2,882 nonstop flights operating every week.
Where are the most popular flights to Oak Grove departing from?
Flights to Oak Grove from Boston, Chicago and New York airports are in high demand.
How long is the flight to Oak Grove Airport?
If you're flying to Oak Grove from Boston, you're looking at a flight time of 1 hour and 52 minutes. Those setting off from Chicago can expect to be midair for 1 hour and 52 minutes. From New York it's roughly 1 hour and 29 minutes away.
How to book the cheapest flight to Oak Grove?
If you want to save some cash on your Oak Grove holiday, then listen up! As every seasoned jet-setter will tell you, avoid booking at the last minute. Prices are usually highest just prior to the departure date. Don't stop there, however. Do some research and check if there is more than one airport at your destination. Fares often differ depending on which airport you pick. Be sure to compare fares across airlines as well. Last but not least, be ready to lock in your seat quickly if you stumble on a great price. It might not stick around for too long. With a bit of knowledge and some luck, the ideal fare will be yours.
Do you have any tips for my flight to Oak Grove?
Depending on where you're coming from, your trip to Oak Grove could be simple and straightforward or it could drag on forever. We've compiled some useful hints that will help you start your next great escape on the right foot. What to pack in your hand luggage:

  • Travelling on a plane can be a cruisy experience if you've got all the right stuff. First things first, you'll need toiletry items, such as deodorant and a toothbrush, a spare set of clothes and a good read. Secondly, leave space in your carry-on bag for your electronic devices, chargers, medications and maybe a cosy neck pillow as well. Lastly, and most importantly, don't forget to bring your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have sharp objects (like a pocket knife) lurking in one of the zippers of your carry-on luggage. Other banned items include flammable or explosive substances, such as bleach and fuel, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your priority when deciding what to wear during your flight. Loose, breathable clothing is a wise choice, as are flat, closed-toe shoes.
  • Most travellers are aware of deep vein thrombosis (DVT), a blood clot condition caused by long periods of inactivity. To minimize your risk on board, drink plenty of water, consider wearing compression socks or tights and keep your feet and legs moving.

How to get through airport security fast when flying to Oak Grove?
The answer is — be prepared. We've pulled together some useful tips for a speedy trip through airport security. Watch out Oak Grove, here you come:

  • Airport security personnel first need to know that you have a valid ID and travel documents before you can proceed any further. Have them close by, ready for inspection.
  • After that, both you and your carry-on luggage will be X-rayed. To make the process quick and painless, remove anything that is likely to set the alarm off. Items like your jacket, belt and earphones need to go through the machine.
  • For just a few minutes, you'll need to unplug from technology. Your phone, tablet and any other electronic gadgets will need to be sent through the scanner.
  • Remember to remove liquids and gels from your carry-on luggage. They often need to be sent through the X-ray separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-lock bag.
  • Slip-on shoes are a great footwear choice as you're less likely to be asked to remove them when going through security. Big boots and other bulky shoes are usually subjected to additional screening.
  • Airlines will not allow any sharp objects in the cabin. If you must bring these kinds of items, put them in your checked luggage.

Flights to Oak Grove information
Destination airport
Ronald Reagan Washington National
Destination airport IATA code
DCA
Destination city name
Washington
Return price
S$166

Trending flights to Oak Grove

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Mon, 23 Mar - Tue, 7 Apr
SIN
Singapore
IAD
Washington
S$1,054 Return, found 5 days ago
S$1,054
Return
found 5 days ago
Select Air China flight, departing Mon, 23 Mar from Singapore to Washington, returning Tue, 7 Apr, priced at S$1,054 found 5 days ago
*Available to Expedia members.