Cheap flights from Washington (WAS) to Oshkosh

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Washington to Oshkosh are usually found in August or January, booked 53 days in advance, depart on a Thursday or Saturday and return on a Saturday

How to find the cheapest flight from
Washington (WAS) to Oshkosh

All the information you need to plan the best WAS to MKE flight in 2022: compare Washington to Oshkosh flight prices with the expected peak season, weather and rainfall in Oshkosh.
WAS - OS9
Price
$172 - $533
OS9
Temperature
17.6 - 71.6 °F
OS9
Precipitation
0.8 - 4 inches

Popular in

April

High demand for flights, 35% potential price rise

Cheapest in

August

Best time to find cheap flights, 50% potential price drop

Round-trip from

$172

From Washington (WAS) to Oshkosh

One-way from

$137

One-way flight from Washington (WAS) to Oshkosh

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Washington to Oshkosh?

Find a great deal and save up to 37% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington to Oshkosh within the next two weeks, with the cheapest ticket starting at $420.

When is the cheapest time to fly from Washington to Oshkosh (WAS - OS9)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington to Oshkosh as you normally would.

What is the cheapest month to fly from Washington to Oshkosh?

August can be a great time to fly to Oshkosh from Washington with a flight ticket averaging about $345. Cheapflights users have found deals in the month of August for as cheap as $94. The most expensive prices can be found in the month of April.

Cheap flights from Washington to Oshkosh in January, February 2022

The best prices found for WAS to Oshkosh flights for January, February
15 Feb - 23 Feb
$241pp
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
ATW
Appleton Outagamie County
ATW
Appleton Outagamie County
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
16 Feb - 23 Feb
$253pp
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
ATW
Appleton Outagamie County
ATW
Appleton Outagamie County
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
13 Feb - 23 Feb
$260pp
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
ATW
Appleton Outagamie County
ATW
Appleton Outagamie County
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington

Washington to Oshkosh 2022 flight deals

Cheap flights to Oshkosh from Washington found for this year
15 Feb - 23 Feb
$241pp
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
ATW
Appleton Outagamie County
ATW
Appleton Outagamie County
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
3 Mar - 6 Mar
$242pp
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
ATW
Appleton Outagamie County
ATW
Appleton Outagamie County
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
2 Mar - 7 Mar
$246pp
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
ATW
Appleton Outagamie County
ATW
Appleton Outagamie County
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington

Last minute flights from Washington to Oshkosh

Late deals on round-trip flights to Oshkosh from Washington, departing today and this week
23 Jan - 1 Mar
$384pp
IAD
Washington Dulles Intl
Multiple Airlines
 
1 STOP
ATW
Appleton Outagamie County
ATW
Appleton Outagamie County
Delta
 
1 STOP
IAD
Washington Dulles Intl
23 Jan - 24 Feb
$384pp
BWI
Baltimore/Washington
American Airlines
 
1 STOP
ATW
Appleton Outagamie County
ATW
Appleton Outagamie County
American Airlines
 
1 STOP
BWI
Baltimore/Washington
23 Jan - 2 Mar
$384pp
DCA
Washington Reagan-National
Multiple Airlines
 
1 STOP
ATW
Appleton Outagamie County
ATW
Appleton Outagamie County
United Airlines
 
1 STOP
DCA
Washington Reagan-National

One-way flights to Oshkosh from Washington

The cheapest one-way flights from Washington to Oshkosh
1:04 pm - 5:41 pm
American Airlines
1 Stop
5h 37m
IAD - ATW
American Airlines
3:12 am - 6:35 am
American Airlines
1 Stop
4h 23m
BWI - ATW
American Airlines
1:04 pm - 5:41 pm
American Airlines
1 Stop
5h 37m
IAD - ATW
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Washington</span> to <span class="emphasized">Oshkosh</span> flights.

Flight FAQs

From Washington to Oshkosh

Which airlines flying from Washington to Oshkosh have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Washington to Oshkosh that may be offering flexible cancellation policies are United Airlines, Delta, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Washington to Oshkosh for under $300 on Cheapflights?

Yes, there are multiple flights from Washington to Oshkosh for under $300. The cheapest flight booked recently is on Multiple Airlines for just $241, but on average you can expect to pay $262.

Are there last-minute flights available from Washington to Oshkosh for under $400?

There are currently 20+ open flights from Washington to Oshkosh within the next 7 days for less than $400.

What are the most popular airlines that fly from Washington to Oshkosh?

When booking a flight from Washington to Oshkosh, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

What are the cheapest flights from Washington to Oshkosh?

On average you can expect to pay $298 for a flight from Washington to Oshkosh. The cheapest flight overall is $122 while the most popular route, (Washington Dulles Intl - Appleton Outagamie County) is currently priced at $276.

What are the most popular routes from Washington to Oshkosh?

The most popular route from Washington to Oshkosh is Washington Dulles Intl - Appleton Outagamie County. You may also consider Washington Reagan-National - Appleton Outagamie County or Baltimore/Washington - Appleton Outagamie County.

COVID Restrictions

View COVID Travel Restrictions for Oshkosh

Do I need a COVID test to fly to Oshkosh from Washington?

Information is based on travel restrictions for travel to Oshkosh within the United States

Most visitors from Washington need to provide a negative COVID-19 test result and/or quarantine to enter Oshkosh.

COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Oshkosh.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering Oshkosh.

Do I need a test to fly back to Washington from Oshkosh?

Returning to Washington from Oshkosh

COVID-19 testing requirements
Visitors from Oshkosh must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Washington.

Quarantine requirements
Visitors from Oshkosh are not required to quarantine after entering Washington.

Hide COVID Travel Restrictions for Oshkosh

Destination information for Oshkosh

Things to know before you go - useful duration and weather info for your trip from Washington to Oshkosh.
Average temperature for January in Oshkosh
28.4 °F
Avg rainfall for January in Oshkosh
1.2 ″

Airports servicing Washington

Reagan-National (DCA)

Airports servicing Oshkosh

Top 4 airlines flying from Washington to Oshkosh

The chart below displays the airlines Cheapflights users traveling from Washington to Oshkosh choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$87 $361 No cancel fee 69%
American Airlines
$109 $366 No cancel fee 71%
Delta
$119 $411 No cancel fee N/A
Southwest
$360 $475 No cancel fee 63%

Hourly flight availability from Washington to Oshkosh

See what time of day planes typically take off from Washington towards Oshkosh.
Afternoon Noon to 6 PM 100% of WAS to Oshkosh departures
Early morning Midnight to 6 AM 0% of WAS to Oshkosh departures
Morning 6 AM to noon 0% of WAS to Oshkosh departures
Evening 6 PM to midnight 0% of WAS to Oshkosh departures
Midnight
6 AM
Noon
6 PM
Home North America USA Wisconsin Oshkosh Cheap flights from Washington to Oshkosh