$371 Cheap United flights from Washington to Rio de Janeiro (IAD to GIG)

Find The Best Day To Fly from Washington to Rio de Janeiro

Amazing United IAD to GIG Flight Deals

The cheapest flights to Galeão - Antonio Carlos Jobim Intl. found within the past 7 days were $766 round trip and $371 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Oct 31 - Fri, Nov 7
IAD
Washington
GIG
Rio de Janeiro
$766 Roundtrip, found 4 days ago
$766
Roundtrip
found 4 days ago
Select United flight, departing Fri, Oct 31 from Washington to Rio de Janeiro, returning Fri, Nov 7, priced at $766 found 4 days ago

GIG From IAD Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Mirasol Copacabana Hotel

Mirasol Copacabana Hotel

3 out of 5
Price was $1,217, price is now $1,005 per person
$1,005
per person
Nov 7 - Nov 13
found 21 hours ago
Roundtrip non-stop flight included
Washington (IAD) to Rio de Janeiro (RIO)
Sheraton Grand Rio Hotel & Resort

Sheraton Grand Rio Hotel & Resort

5 out of 5
Price was $1,887, price is now $1,569 per person
$1,569
per person
Nov 7 - Nov 13
found 21 hours ago
Roundtrip non-stop flight included
Washington (IAD) to Rio de Janeiro (RIO)
Olinda Rio Hotel

Olinda Rio Hotel

3.5 out of 5
Price was $1,328, price is now $1,118 per person
$1,118
per person
Nov 7 - Nov 13
found 21 hours ago
Roundtrip non-stop flight included
Washington (IAD) to Rio de Janeiro (RIO)
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Frequently asked questions

Can I catch a flight from Dulles Intl. Airport to Galeao - Antonio Carlos Jobim Intl. Airport (GIG) right now?
Make sure you check out our Covid-19 Travel Advisor to learn if there are any present quarantine requirements or travel advice reports in effect in Galeao - Antonio Carlos Jobim Intl. Airport (GIG) when flying in from IAD.
What terminal is United Airlines at Washington Dulles Intl. Airport (IAD)?
Before you jet off from Washington Dulles Intl. Airport (IAD) to GIG with United Airlines, it might be a good idea to contact the airline to find out your terminal information. While your boarding pass should contain some of the details, there's no guarantee.
Are there United Airlines non-stop flights from IAD to GIG?
If you're considering flying with United Airlines from Dulles Intl. Airport to Galeao - Antonio Carlos Jobim Intl. Airport (GIG), you'll have to make a stopover. While waiting for your connection, take the opportunity to pick up a snack or go for a walk.
How long is a United Airlines flight from IAD to GIG?
Wander wisely from the second you file on the plane. With a United Airlines flight from IAD to GIG taking roughly 13 hours and 44 minutes, it's a good idea to have some coping strategies to rely on. A neck pillow, toiletries and a change of clothes should be among the basics packed away in your hand luggage.
How many direct and indirect flights does United Airlines fly from IAD to GIG?
Planning a trip between Dulles Intl. Airport and GIG is a breeze. You'll discover 7 United Airlines flights linking IAD and GIG each week.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to GIG, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Washington IAD to Rio de Janeiro GIG 

To find the best deals on flights to Washington from Rio de Janeiro with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Washington IAD to Rio de Janeiro GIG with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $766 to $766, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Washington IAD to Rio de Janeiro GIG 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Washington to Rio de Janeiro costs from $371. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Rio de Janeiro GIG from  Washington IAD with United 

To find a cheap United flight from Washington IAD to Rio de Janeiro GIG, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Washington IAD to Rio de Janeiro GIG 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as October, or if you book a flight with a stopover. 

 

Find nonstop flights from Washington IAD to Rio de Janeiro GIG with United 

If you’re keen to be on Rio de Janeiro soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Washington IAD to Rio de Janeiro GIG 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Rio de Janeiro GIG from  Washington IAD with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to Rio de Janeiro

ibis budget Rio de Janeiro Nova America

ibis budget Rio de Janeiro Nova America

3 out of 5
Av Pastor Martin Luther King Jr 126, BL 11 Torre 5, Rio de Janeiro
A restaurant and a bar/lounge are featured at this hotel. WiFi in public areas is free. Self parking, a coffee shop, and a garden are also offered.
8.6/10 Excellent! (1,023 reviews)
AC and amenities worked, room was tidy, shower was hot, staff was helpful and let us extend out check out by an hour, breakfast was good and complete

Reviewed on Oct 9, 2025

ibis budget Rio de Janeiro Nova America
Plage Hotel

Plage Hotel

3 out of 5
Praia da Guanabara 1391, Ilha do Governador, Rio de Janeiro
A restaurant and a bar/lounge are featured at this hotel. There's no skimping on freebies - guests receive free buffet breakfast, free WiFi, and free self parking. ...
7.4/10 Good! (207 reviews)
NICE AND PEACEFUL
Is a nice place and the restaurant food is very good. They have a pretty friendly staff. The only thing I didn't like was the pillows because they are kind of firm. It was a pleasant and peaceful stay and if you get a room with a view it's a very nice view of the water.

Reviewed on Apr 24, 2025

Plage Hotel
B&B Hotels Rio de Janeiro Norte

B&B Hotels Rio de Janeiro Norte

3 out of 5
Av. Dom Hélder Câmara 5531, Rio de Janeiro, RJ
This hotel features a restaurant, free WiFi in public areas, and luggage storage. Business travelers can take advantage of the business center. A safe deposit ...
9/10 Wonderful! (581 reviews)
Very good and friendly

Reviewed on Sep 30, 2025

B&B Hotels Rio de Janeiro Norte
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.