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Cheap flights from District of Columbia to Patna from $614

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Patna departing on 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from District of Columbia to Patna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:05 pm - 10:35 pm
IAD
-
PAT
40h 00m
2 stops
Multiple Airlines Logo
10:45 am - 8:20 am
PAT
-
IAD
32h 05m
2 stops
$1,037Multiple Airlines
Thu, Nov 5 - Tue, Dec 1
Multiple Airlines Logo
5:30 pm - 12:30 pm
IAD
-
PAT
33h 30m
2 stops
Multiple Airlines Logo
7:10 pm - 7:25 pm
PAT
-
IAD
33h 45m
2 stops
$1,692Multiple Airlines
Sun, Jun 14 - Sun, Jul 12
British Airways Logo
5:45 pm - 8:20 pm
IAD
-
PAT
41h 05m
2 stops
British Airways Logo
8:55 pm - 7:40 pm
PAT
-
IAD
32h 15m
2 stops
$1,720British Airways
Thu, Sep 10 - Mon, Sep 14
British Airways Logo
5:45 pm - 8:20 pm
IAD
-
PAT
41h 05m
2 stops
British Airways Logo
8:55 pm - 8:20 pm
PAT
-
IAD
32h 55m
2 stops
$1,721British Airways
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
6:00 am - 7:55 am
DCA
-
PAT
40h 25m
3 stops
Multiple Airlines Logo
8:20 am - 11:31 pm
PAT
-
DCA
48h 41m
3 stops
$1,735Multiple Airlines
Sun, Jun 14 - Sun, Jul 12
Multiple Airlines Logo
6:21 am - 6:30 pm
DCA
-
PAT
26h 39m
2 stops
Multiple Airlines Logo
1:20 pm - 10:59 pm
PAT
-
DCA
43h 09m
3 stops
$1,856Multiple Airlines
Tue, Jul 14 - Tue, Jul 21
British Airways Logo
8:06 pm - 12:45 pm
DCA
-
PAT
31h 09m
3 stops
British Airways Logo
8:55 pm - 4:13 pm
PAT
-
DCA
28h 48m
3 stops
$1,921British Airways
Tue, Jul 14 - Tue, Jul 21
British Airways Logo
10:25 pm - 8:20 pm
IAD
-
PAT
60h 25m
2 stops
British Airways Logo
8:55 pm - 5:25 pm
PAT
-
IAD
54h 00m
2 stops
$1,971British Airways
Sun, Jun 14 - Tue, Jul 14
British Airways Logo
5:40 pm - 12:45 pm
IAD
-
PAT
33h 35m
2 stops
British Airways Logo
8:55 pm - 3:55 pm
PAT
-
IAD
52h 30m
2 stops
$2,006British Airways
Sat, Jun 13 - Tue, Jul 14
British Airways Logo
9:45 pm - 10:10 am
IAD
-
PAT
25h 55m
2 stops
British Airways Logo
11:10 pm - 3:35 pm
PAT
-
IAD
50h 55m
2 stops
$2,021British Airways
Mon, Nov 2 - Sun, Nov 29

British Airways flights from District of Columbia to Patna

Our best British Airways deals on District of Columbia to Patna flight tickets
British Airways
Sep 10
IAD5:45 pmWashington, D.C. Dulles Intl
41h 05m
2 stops
PAT8:20 pmPatna
Sep 14
PAT8:55 pmPatna
32h 15m
2 stops
IAD7:40 pmWashington, D.C. Dulles Intl
$1,720
British Airways
Sep 10
IAD7:15 pmWashington, D.C. Dulles Intl
39h 35m
2 stops
PAT8:20 pmPatna
Sep 14
PAT6:35 pmPatna
35h 15m
2 stops
IAD8:20 pmWashington, D.C. Dulles Intl
$1,721
British Airways
Jul 14
DCA8:06 pmWashington, D.C. Reagan-National
31h 09m
3 stops
PAT12:45 pmPatna
Jul 21
PAT8:55 pmPatna
28h 48m
3 stops
DCA4:13 pmWashington, D.C. Reagan-National
$1,921

Air France flights from District of Columbia to Patna

Our best Air France deals on District of Columbia to Patna flight tickets
Air France
Jun 9
IAD9:45 pmWashington, D.C. Dulles Intl
48h 40m
2 stops
PAT7:55 amPatna
Jul 20
PAT10:10 pmPatna
27h 25m
2 stops
IAD4:05 pmWashington, D.C. Dulles Intl
$1,667
Air France
Jun 9
IAD9:45 pmWashington, D.C. Dulles Intl
48h 40m
2 stops
PAT7:55 amPatna
Jul 18
PAT10:10 pmPatna
30h 55m
2 stops
IAD7:35 pmWashington, D.C. Dulles Intl
$1,899
Air France
Jun 7
IAD6:15 pmWashington, D.C. Dulles Intl
28h 10m
2 stops
PAT7:55 amPatna
Jul 4
PAT10:10 pmPatna
30h 55m
2 stops
IAD7:35 pmWashington, D.C. Dulles Intl
$2,027

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Patna that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 3, 2026.
Use the filters below to find and compare flights from District of Columbia to Patna that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Patna

IAD - PAT

IADPAT

Washington, D.C. Dulles Intl

Thu 11/5

8:05 pm-10:35 pm

2 stops40h 00m

Patna

Tue 12/1

10:45 am-8:20 am

2 stops32h 05m

$1,037

Washington, D.C.Patna

IAD - PAT

IADPAT

Washington, D.C. Dulles Intl

Sun 6/14

5:30 pm-12:30 pm

2 stops33h 30m

Patna

Sun 7/12

7:10 pm-7:25 pm

2 stops33h 45m

$1,692

Washington, D.C.Patna

IAD - PAT

IADPAT

Washington, D.C. Dulles Intl

Thu 9/10

5:45 pm-8:20 pm

2 stops41h 05m

Patna

Mon 9/14

8:55 pm-7:40 pm

2 stops32h 15m

$1,720

Washington, D.C.Patna

IAD - PAT

IADPAT

Washington, D.C. Dulles Intl

Thu 9/10

5:45 pm-8:20 pm

2 stops41h 05m

Patna

Mon 9/14

8:55 pm-8:20 pm

2 stops32h 55m

$1,721

Washington, D.C.Patna

DCA - PAT

DCAPAT

Washington, D.C. Reagan-National

Sun 6/14

6:00 am-7:55 am

3 stops40h 25m

Patna

Sun 7/12

8:20 am-11:31 pm

3 stops48h 41m

$1,735

Washington, D.C.Patna

DCA - PAT

DCAPAT

Washington, D.C. Reagan-National

Tue 7/14

6:21 am-6:30 pm

2 stops26h 39m

Patna

Tue 7/21

1:20 pm-10:59 pm

3 stops43h 09m

$1,856
Quickest round-trip

Washington, D.C.Patna

DCA - PAT

DCAPAT

Washington, D.C. Reagan-National

Tue 7/14

8:06 pm-12:45 pm

3 stops31h 09m

Patna

Tue 7/21

8:55 pm-4:13 pm

3 stops28h 48m

$1,921

Washington, D.C.Patna

IAD - PAT

IADPAT

Washington, D.C. Dulles Intl

Sun 6/14

10:25 pm-8:20 pm

2 stops60h 25m

Patna

Tue 7/14

8:55 pm-5:25 pm

2 stops54h 00m

$1,971

Washington, D.C.Patna

IAD - PAT

IADPAT

Washington, D.C. Dulles Intl

Sat 6/13

5:40 pm-12:45 pm

2 stops33h 35m

Patna

Tue 7/14

8:55 pm-3:55 pm

2 stops52h 30m

$2,006

Washington, D.C.Patna

IAD - PAT

IADPAT

Washington, D.C. Dulles Intl

Mon 11/2

9:45 pm-10:10 am

2 stops25h 55m

Patna

Sun 11/29

11:10 pm-3:35 pm

2 stops50h 55m

$2,021

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from District of Columbia to Patna

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on District of Columbia to Patna flights?

You could potentially save up to 40% on your flight if you consider stops on a District of Columbia to Patna flight.

Cheap District of Columbia to Patna flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Patna

Fastest flight time

26h 39m

Direct flights

None
The fastest flight from District of Columbia to Patna takes 26h 39m
There are no direct flights from District of Columbia to Patna. There are no popular flight routes from District of Columbia to Patna.
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Frequently asked questions about flying from District of Columbia to Patna

  • When did momondo last update prices for flights from District of Columbia to Patna Airport?

    Prices for flights from District of Columbia to Patna Airport are updated daily.

  • How old do you have to be to fly from District of Columbia to Patna Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Patna Airport.

  • What documentation or ID do you need to fly to Patna Airport?

    The necessary travel and health documents for your Patna Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Patna?

It is quick and easy to find District of Columbia to Patna flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Patna that suits you.

Can I find flights from District of Columbia to Patna with flexible booking policies on momondo?

momondo does allow users to show only those flights to Patna from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from District of Columbia to Patna?

momondo helps you find the best flight between District of Columbia and Patna by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from District of Columbia to Patna right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Patna, momondo offers a useful price alert feature which will track prices for flights to Patna from District of Columbia and alert you when they change.

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