Cheap flights from Monterrey to District of Columbia from $235

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Monterrey to District of Columbia departing on 10/3. 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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Cheap round-trip flights

Air Canada Logo
10:45 am - 10:34 pmMTY-DCA
9h 49m1 stop
Air Canada Logo
6:50 pm - 8:15 pmDCA-MTY
27h 25m1 stop
$432Air Canada
Find Deal
Fri, Oct 3 - Mon, Oct 6
Air Canada Logo
10:45 am - 10:34 pmMTY-DCA
9h 49m1 stop
Air Canada Logo
6:50 pm - 8:15 pmDCA-MTY
27h 25m1 stop
$433Air Canada
Find Deal
Fri, Oct 3 - Mon, Oct 6
American Airlines Logo
12:34 pm - 7:50 pmMTY-DCA
6h 16m1 stop
American Airlines Logo
10:46 am - 6:46 pmDCA-MTY
9h 00m1 stop
$548American Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11
American Airlines Logo
5:39 am - 4:11 pmMTY-IAD
9h 32m1 stop
American Airlines Logo
5:27 pm - 11:26 pmIAD-MTY
6h 59m1 stop
$548American Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11
Delta Logo
5:46 am - 6:33 pmMTY-DCA
10h 47m2 stops
Delta Logo
6:00 am - 12:18 pmDCA-MTY
7h 18m1 stop
$554Delta
Find Deal
Thu, Oct 30 - Thu, Nov 6
Delta Logo
5:46 am - 6:37 pmMTY-IAD
10h 51m2 stops
Delta Logo
6:40 am - 5:06 pmIAD-MTY
11h 26m1 stop
$554Delta
Find Deal
Thu, Oct 30 - Thu, Nov 6
United Airlines Logo
4:54 pm - 10:18 pmMTY-IAD
28h 24m1 stop
United Airlines Logo
12:50 pm - 3:58 pmIAD-MTY
28h 08m1 stop
$557United Airlines
Find Deal
Wed, Jan 7 - Sun, Jan 18
Aeromexico Logo
1:26 pm - 8:33 pmMTY-DCA
6h 07m1 stop
Aeromexico Logo
1:44 pm - 11:47 pmDCA-MTY
11h 03m2 stops
$567Aeromexico
Find Deal
Wed, Nov 5 - Sat, Nov 15
Aeromexico Logo
7:00 pm - 2:02 pmMTY-IAD
18h 02m1 stop
Aeromexico Logo
4:01 pm - 12:17 amIAD-MTY
9h 16m1 stop
$573Aeromexico
Find Deal
Fri, Nov 14 - Mon, Nov 17
United Airlines Logo
1:10 pm - 10:15 pmMTY-IAD
8h 05m1 stop
United Airlines Logo
10:15 pm - 3:58 pmIAD-MTY
18h 43m1 stop
$578United Airlines
Find Deal
Tue, Dec 16 - Fri, Dec 26

Air Canada flights from Monterrey to District of Columbia

Our best Air Canada deals on Monterrey to District of Columbia flight tickets
Air Canada
Oct 3
MTY10:45 amMonterrey Gen Mariano Escobedo
9h 49m
1 stop
DCA10:34 pmWashington, D.C. Reagan-National
Oct 6
DCA6:50 pmWashington, D.C. Reagan-National
27h 25m
1 stop
MTY8:15 pmMonterrey Gen Mariano Escobedo
Air Canada
Oct 30
MTY8:15 amMonterrey Gen Mariano Escobedo
10h 14m
1 stop
IAD8:29 pmWashington, D.C. Dulles Intl
Nov 6
IAD4:25 pmWashington, D.C. Dulles Intl
29h 05m
1 stop
MTY8:30 pmMonterrey Gen Mariano Escobedo
Air Canada
Mar 5
MTY9:15 amMonterrey Gen Mariano Escobedo
10h 50m
1 stop
IAD9:05 pmWashington, D.C. Dulles Intl
Mar 6
IAD9:00 amWashington, D.C. Dulles Intl
12h 30m
1 stop
MTY8:30 pmMonterrey Gen Mariano Escobedo

United Airlines flights from Monterrey to District of Columbia

Our best United Airlines deals on Monterrey to District of Columbia flight tickets
United Airlines
Jan 7
MTY4:54 pmMonterrey Gen Mariano Escobedo
28h 24m
1 stop
IAD10:18 pmWashington, D.C. Dulles Intl
Jan 18
IAD12:50 pmWashington, D.C. Dulles Intl
28h 08m
1 stop
MTY3:58 pmMonterrey Gen Mariano Escobedo
United Airlines
Dec 16
MTY1:10 pmMonterrey Gen Mariano Escobedo
8h 05m
1 stop
IAD10:15 pmWashington, D.C. Dulles Intl
Dec 26
IAD10:15 pmWashington, D.C. Dulles Intl
18h 43m
1 stop
MTY3:58 pmMonterrey Gen Mariano Escobedo
United Airlines
Dec 16
MTY6:30 amMonterrey Gen Mariano Escobedo
8h 48m
1 stop
IAD4:18 pmWashington, D.C. Dulles Intl
Dec 26
IAD10:15 pmWashington, D.C. Dulles Intl
23h 21m
1 stop
MTY8:36 pmMonterrey Gen Mariano Escobedo

momondo Fare Finder

 
Customize your flight search to find flights from Monterrey to District of Columbia 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 September 17, 2025.
Use the filters below to find and compare flights from Monterrey to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MonterreyWashington, D.C.

MTY - DCA

MTYDCA

Monterrey Gen Mariano Escobedo

Fri 10/3

10:45 am-10:34 pm

1 stop9h 49m

Washington, D.C. Reagan-National

Mon 10/6

6:50 pm-8:15 pm

1 stop27h 25m

$432

MonterreyWashington, D.C.

MTY - DCA

MTYDCA

Monterrey Gen Mariano Escobedo

Fri 10/3

10:45 am-10:34 pm

1 stop9h 49m

Washington, D.C. Reagan-National

Mon 10/6

6:50 pm-8:15 pm

1 stop27h 25m

$433

MonterreyWashington, D.C.

MTY - DCA

MTYDCA

Monterrey Gen Mariano Escobedo

Fri 11/7

12:34 pm-7:50 pm

1 stop6h 16m

Washington, D.C. Reagan-National

Tue 11/11

10:46 am-6:46 pm

1 stop9h 00m

$548

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Fri 11/7

5:39 am-4:11 pm

1 stop9h 32m

Washington, D.C. Dulles Intl

Tue 11/11

5:27 pm-11:26 pm

1 stop6h 59m

$548

MonterreyWashington, D.C.

MTY - DCA

MTYDCA

Monterrey Gen Mariano Escobedo

Thu 10/30

5:46 am-6:33 pm

2 stops10h 47m

Washington, D.C. Reagan-National

Thu 11/6

6:00 am-12:18 pm

1 stop7h 18m

$554

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Thu 10/30

5:46 am-6:37 pm

2 stops10h 51m

Washington, D.C. Dulles Intl

Thu 11/6

6:40 am-5:06 pm

1 stop11h 26m

$554

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Wed 1/7

4:54 pm-10:18 pm

1 stop28h 24m

Washington, D.C. Dulles Intl

Sun 1/18

12:50 pm-3:58 pm

1 stop28h 08m

$557

MonterreyWashington, D.C.

MTY - DCA

MTYDCA

Monterrey Gen Mariano Escobedo

Wed 11/5

1:26 pm-8:33 pm

1 stop6h 07m

Washington, D.C. Reagan-National

Sat 11/15

1:44 pm-11:47 pm

2 stops11h 03m

$567

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Fri 11/14

7:00 pm-2:02 pm

1 stop18h 02m

Washington, D.C. Dulles Intl

Mon 11/17

4:01 pm-12:17 am

1 stop9h 16m

$573

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Tue 12/16

1:10 pm-10:15 pm

1 stop8h 05m

Washington, D.C. Dulles Intl

Fri 12/26

10:15 pm-3:58 pm

1 stop18h 43m

$578

Flights are sorted by cheapest round-trip flights first.

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See travel insights to District of Columbia from

How to get the cheapest flight ticket from Monterrey to District of Columbia

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

What is the cheapest month to fly to District of Columbia?

In general, February is the cheapest month to fly from Monterrey to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $548. If you don’t want to visit District of Columbia in February, then you should wait until June to fly from Monterrey, when ticket prices are also cheap, with an average price of $554.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Tuesday when prices can be found for as low as $511. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Monterrey because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $805.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Monterrey in the morning is the least expensive time of day to depart. momondo users have found prices as low as $549 when looking at flights departing in the morning. Flights to District of Columbia are more costly in the afternoon, with an average ticket price of $771. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Monterrey to District of Columbia flight deals and tips

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

Direct flights

None
There are no direct flights from Monterrey to District of Columbia. There are no popular flight routes from Monterrey to District of Columbia.
  • When did momondo last update prices for flights from Monterrey Gen Mariano Escobedo Airport to District of Columbia?

    Prices for flights from Monterrey Gen Mariano Escobedo Airport to District of Columbia are refreshed on a daily basis.

  • How old do you have to be to fly from Monterrey Gen Mariano Escobedo Airport to District of Columbia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Monterrey Gen Mariano Escobedo Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The necessary travel and health documents for your District of Columbia 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.

Best airlines flying from Monterrey to District of Columbia

Compare and see reviews for airlines that fly from Monterrey to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $541Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to District of Columbia from Monterrey.

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

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

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

Once you have performed a search for Monterrey to District of Columbia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to District of Columbia from Monterrey. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Fri 10/17
Fri 10/24

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