$212 Find Cheap Flights from Monterrey to District of Columbia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Monterrey to District of Columbia departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy, 0 bags

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Book Cheap Monterrey to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Monterrey to District of Columbia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Monterrey to District of Columbia

Sun, Aug 23 - Sun, Aug 30
Air Canada Logo
9:20 am - 12:00 pm
MTY
-
DCA
24h 40m
2 stops
Air Canada Logo
6:59 am - 8:20 pm
DCA
-
MTY
15h 21m
1 stop
$404Air Canada
Fri, Sep 4 - Sun, Sep 6
Air Canada Logo
9:20 am - 8:24 pm
MTY
-
IAD
9h 04m
1 stop
Air Canada Logo
9:55 am - 8:20 pm
IAD
-
MTY
12h 25m
1 stop
$404Air Canada
Fri, Sep 4 - Sun, Sep 6
Air Canada Logo
9:20 am - 7:57 pm
MTY
-
DCA
8h 37m
1 stop
Air Canada Logo
6:00 am - 8:20 pm
DCA
-
MTY
16h 20m
2 stops
$407Air Canada
Fri, Sep 4 - Sun, Sep 6
Air Canada Logo
9:20 am - 3:24 pm
MTY
-
IAD
28h 04m
1 stop
Air Canada Logo
9:45 am - 8:20 pm
IAD
-
MTY
12h 35m
2 stops
$407Air Canada
Sun, Aug 23 - Sun, Aug 30
Air Canada Logo
9:20 am - 12:00 pm
MTY
-
DCA
24h 40m
2 stops
Air Canada Logo
9:40 am - 8:20 pm
DCA
-
MTY
12h 40m
2 stops
$408Air Canada
Fri, Sep 4 - Sun, Sep 6
Air Canada Logo
9:20 am - 9:48 pm
MTY
-
DCA
10h 28m
2 stops
Air Canada Logo
6:00 am - 8:20 pm
DCA
-
MTY
16h 20m
2 stops
$410Air Canada
Sun, Nov 22 - Tue, Nov 24
Air Canada Logo
11:45 am - 10:29 am
MTY
-
DCA
21h 44m
2 stops
Air Canada Logo
11:05 am - 11:15 pm
DCA
-
MTY
13h 10m
2 stops
$411Air Canada
Sun, Aug 30 - Mon, Sep 28
Air Canada Logo
9:20 am - 8:24 pm
MTY
-
IAD
9h 04m
1 stop
Air Canada Logo
10:10 pm - 8:20 pm
IAD
-
MTY
24h 10m
2 stops
$427Air Canada
Fri, Sep 4 - Sun, Sep 6
Air Canada Logo
9:20 am - 7:43 am
MTY
-
IAD
20h 23m
2 stops
Air Canada Logo
9:45 am - 8:20 pm
IAD
-
MTY
12h 35m
2 stops
$430Air Canada
Sun, Aug 30 - Mon, Sep 28
Air Canada Logo
9:20 am - 8:24 pm
MTY
-
IAD
9h 04m
1 stop
Air Canada Logo
10:10 pm - 8:20 pm
IAD
-
MTY
24h 10m
2 stops
$444Air Canada
Booking Insights

KAYAK's insights & trends for Monterrey to District of Columbia flights

Get data-powered insights and trends into flights from Monterrey to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Monterrey to District of Columbia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Monterrey to District of Columbia is January, when tickets cost $448 (return) on average. On the other hand, the most expensive months are June and April, when the average cost of round-trip tickets is $846 and $784 respectively.

Good to know

Low season

May

Cheapest flight

$212
Best time to beat the crowds but there is an average 52% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Monterrey to Washington Dulles Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Monterrey to District of Columbia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Monterrey to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Monterrey to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Monterrey to District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Monterrey to District of Columbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Monterrey to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Monterrey to District of Columbia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Monterrey to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Monterrey to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from Monterrey to District of Columbia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Monterrey to District of Columbia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8505 reviews
7.8Comfort
7.2Food
7.8Entertainment
8.5Crew
8.1Boarding
Airline reviews

Chaotic boarding at these gates, multiple gates squeezed in at the very end of a concourse, behind a restaurant. Agents gave up on boarding by individual zones. Flight itself was uneventful, which is all we hope for any more.

6.0 GoodAnonymous, Jul 2026
DTW - DCA
Read more Delta reviews

Chaotic boarding at these gates, multiple gates squeezed in at the very end of a concourse, behind a restaurant. Agents gave up on boarding by individual zones. Flight itself was uneventful, which is all we hope for any more.

Flight delayed due to ground hold. Republic airways did a great job.

The flight was smooth, the crew was great but the plane was quite old

The plane was very warm the entire time, despite my vents being open. Additionally, we didn't have internet on our personal devices

Flight was warm for first few hours and quite rough

Flight was suspended mid air for over 1 hour and it was late

Very convenient considering that is a non-stop flight, but the Aeromexico still has old model planes, so the entertainment was very poor and the space for carry-on luggage was very limited.

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

1st flight had mechanical issues after we boarded and almost took off. They tried to fix on runway but couldn’t do we went back to the gate. They couldn’t fix it there either. So we had to deplane and board another plane 2 hrs later. All in all our flight was delayed 4 hrs so we had to cancel some business meeting we had in London for the morning since we were supposed to arrive at 7am and did not arrive until 11:45am. Also, the 2nd plane had mechanical issues as well but fortunately they were able to fix on runway.

Entertainment center did not work and no electric available at seat for 11 hour flight. Didn’t have access to overhead light or call button. Food was tasteless and had a high salt (27 %) of recommended daily salt intake

What would be infinitely better if for Kayak to not offer this flight as if it was completely different airlines rather than United and then filtering me through some creepy discount site.

Our flight gor canceled and there was no one to help us but told us to scan the qr code and fill the forms on-line. Very poor service especially we are tourists traveling to Washington DC for the 1st time.

Our flight was great with an unexpected upgrade. However, four days into our travel we are still without a piece of luggage. The bag tracker has not been accurate, the airline is not communicating with me or the luggage delivery service and no one is willing to take responsibility or guarantee any kind of support or reimbursement. Unfortunately, we do not have the option to easily shop to replace items as we are currently on a cruise. I have been very disappointed by United Airlines response.

The flight was canceled. I couldn't get on another flight. Meal voucher wouldn't work. The whole experience was a clusterfuck.

It was terribly delayed with zero support from united airlines. I reached at 1 am in the night. They did not provide any option to change the flights.

Flight was delayed 14 hours due to DC air show and weather. Missed connection to MUC.

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

Flight attendants were great. Food mediocre. Bamboo utensils not Great especially if you have to cut something. Seating a bit crowded.

Boarding was fast and orderly from Mx to Houston. The air around our feet was very cold, it made the flight very uncomfortable.

Everything you need to know for your flight from Monterrey to District of Columbia

Information on your arrival and departure airports