Cheap flights from Ithaca (ITH) to Washington, D.C. (WAS) from $129

This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
ITH — WAS
Sep 26 — Oct 31

How to find the cheapest flight from Ithaca (ITH) to Washington, D.C. (WAS)

All the information you need to plan the best ITH to WAS flight in 2023: compare Ithaca to Washington, D.C. flight prices with the expected peak season, weather and rainfall in Washington, D.C..

Popular in

January

Cheapest in

November

Round-trip from

$237

One-way from

$129
High demand for flights, 43% potential price rise
Best time to find cheap flights, 24% potential price drop
From Ithaca Tompkins County to Washington, D.C. (WAS)
One-way flight from Ithaca Tompkins County to Washington, D.C. (WAS)

ITH - WAS

Price

$237 - $375

WAS

Temperature

35.6 - 80.6 °F

WAS

Rainfall

2.6 - 4 inches

What is the cheapest day to fly round-trip from Ithaca to Washington, D.C.?

Thursday is generally a great day to depart. Flying on this day could help you save up to 37%.

What is the cheapest month to fly from Ithaca to Washington, D.C.?

Flights from Ithaca to Washington, D.C. lean towards being more expensive in January. Prices are generally better when you fly from Ithaca to Washington, D.C. in November, with the cheapest ticket starting at $255.

When is the cheapest time to fly from Ithaca to Washington, D.C. (ITH - WAS)?

It’s optimal to fly from Ithaca to Washington, D.C. in the morning. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight at noon.

Cheap United Airlines flights from Ithaca to Washington, D.C.

Find some of the cheapest United Airlines flights traveling from Ithaca to Washington, D.C.. Come back soon if you're not finding the exact deal you're looking for.

Cheap Delta flights from Ithaca to Washington, D.C.

Browse through some of the cheapest Delta flights traveling from Ithaca to Washington, D.C.. Deals frequently update to provide users with more options.

Cheap Ithaca to Washington, D.C. flights in September & October 2023

The best prices found for ITH to WAS flights for September, October
The lowest fares we've come across on flights traveling from Ithaca to Washington, D.C. in September and October 2023. More deals are always being added, so be sure to check back regularly.

Ithaca to Washington, D.C. 2023 flight deals

Cheap flights to Washington, D.C. from Ithaca found for this year
The lowest fares we've come across on flights traveling from Ithaca to Washington, D.C. in September and October 2023. More deals are always being added, so be sure to check back regularly.

One-way flights to Washington, D.C. from Ithaca

The cheapest one-way flights from Ithaca to Washington, D.C.
Users traveling one-way from Ithaca to Washington, D.C. can select one of these great deals. For those needing a return trip from Ithaca, there is a search form available above.

Find flights from Ithaca to Washington, D.C. within your budget

Use the slider to find flights from Ithaca to Washington, D.C. that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$309 - $473

Route

Depart

Return

Price

Ithaca Tompkins CountyWashington, D.C. Reagan-National

ITH - DCA

ITHDCA

Ithaca Tompkins County

Sat 10/28

1 stop5h 18m

Washington, D.C. Reagan-National

Mon 10/30

2 stops14h 26m

Ithaca Tompkins CountyWashington, D.C. Reagan-National

ITH - DCA

ITHDCA

Ithaca Tompkins County

Sat 10/28

1 stop5h 18m

Washington, D.C. Reagan-National

Sun 10/29

1 stop18h 14m

Ithaca Tompkins CountyWashington, D.C. Reagan-National

ITH - DCA

ITHDCA

Ithaca Tompkins County

Fri 10/27

1 stop5h 18m

Washington, D.C. Reagan-National

Mon 10/30

1 stop7h 22m

Ithaca Tompkins CountyWashington, D.C. Reagan-National

ITH - DCA

ITHDCA

Ithaca Tompkins County

Fri 10/27

1 stop5h 18m

Washington, D.C. Reagan-National

Sun 10/29

1 stop7h 28m

Ithaca Tompkins CountyWashington, D.C. Dulles Intl

ITH - IAD

ITHIAD

Ithaca Tompkins County

Fri 10/20

1 stop4h 49m

Washington, D.C. Dulles Intl

Fri 10/27

1 stop5h 59m

Ithaca Tompkins CountyBaltimore/Washington

ITH - BWI

ITHBWI

Ithaca Tompkins County

Sun 12/3

1 stop3h 51m

Baltimore/Washington

Tue 12/5

1 stop3h 54m

Ithaca Tompkins CountyWashington, D.C. Reagan-National

ITH - DCA

ITHDCA

Ithaca Tompkins County

Sat 10/28

1 stop4h 29m

Washington, D.C. Reagan-National

Sun 10/29

1 stop4h 04m

Ithaca Tompkins CountyWashington, D.C. Dulles Intl

ITH - IAD

ITHIAD

Ithaca Tompkins County

Thu 10/19

1 stop4h 01m

Washington, D.C. Dulles Intl

Sat 10/21

1 stop15h 46m

Ithaca Tompkins CountyWashington, D.C. Dulles Intl

ITH - IAD

ITHIAD

Ithaca Tompkins County

Thu 10/19

1 stop4h 01m

Washington, D.C. Dulles Intl

Sat 10/21

2 stops13h 28m

Flights are sorted by cheapest first

Deals found on 9/20

Reviews of airlines servicing Washington, D.C.

Read through reviews of airlines operating flights from Ithaca to Washington, D.C., such as United Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,016 reviews

Crew

8.5

Overall

7.9

Boarding

8.0

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 10

Flight delayed from 7:45 to 1:00 Pm. No effort from delta to reschedule. Left me arriving after my connection departure. I had to rebook. Myself. But no seat assignments. Put me in last seat that doesn’t recline. This was returning from Florida. Going to Florida my flight was cancelled. I had to rebook on another airline that cost me double.

Delta
7.9
Good
3,016 reviews
Delta
7.9
Good
3,016 reviews

Crew

8.5

Overall

7.9

Boarding

8.0

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 10

Flight delayed from 7:45 to 1:00 Pm. No effort from delta to reschedule. Left me arriving after my connection departure. I had to rebook. Myself. But no seat assignments. Put me in last seat that doesn’t recline. This was returning from Florida. Going to Florida my flight was cancelled. I had to rebook on another airline that cost me double.

United Airlines
7.4
Good
1,887 reviews
Delta
7.9
Good
3,016 reviews

Crew

8.5

Overall

7.9

Boarding

8.0

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 10

Flight delayed from 7:45 to 1:00 Pm. No effort from delta to reschedule. Left me arriving after my connection departure. I had to rebook. Myself. But no seat assignments. Put me in last seat that doesn’t recline. This was returning from Florida. Going to Florida my flight was cancelled. I had to rebook on another airline that cost me double.

Related info for your journey

Useful info, stats and facts about Ithaca to Washington, D.C. flights.

What airport do you fly from for flights from Ithaca to Washington, D.C.?

Located just 4.0 mi from the city center, Ithaca Tompkins County is the airport most travelers will use when flying to Washington, D.C. from Ithaca. Booking flights from Tompkins County (ITH) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 1 airline.

Can I find flights from Ithaca to Washington, D.C. for under $400 on Cheapflights?

Yes, there are multiple flights from Ithaca to Washington, D.C. for under $400. The cheapest flight booked recently is on Delta for just $309, but on average you can expect to pay $440.

What are the cheapest airlines flying from Ithaca to Washington, D.C. round-trip?

Currently priced at $309, Delta will fly you from Ithaca to Washington, D.C. and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $417. Users have found that Delta is 26% cheaper than the other options available to this destination.

What are the most popular routes from Ithaca to Washington, D.C.?

What does ITH to IAD mean?

ITH stands for Ithaca Tompkins County Airport, while IAD stands for Washington, D.C. Dulles Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

Top airline flying from Ithaca to Washington, D.C.

The chart below displays the airlines Cheapflights users traveling from Ithaca to Washington, D.C. choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$300Average$466FlexibilityNo cancel feeOn-time69%
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