$251 Find Cheap Flights from Monterrey to District of Columbia

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 4/1. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Monterrey to District of Columbia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Monterrey to District of Columbia, as well as popular online travel agencies
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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

Thu, Feb 26 - Sun, Mar 1
Air Canada Logo
9:15 am - 6:05 pm
MTY
-
DCA
7h 50m
1 stop
Air Canada Logo
6:59 am - 8:30 pm
DCA
-
MTY
14h 31m
1 stop
$387Air Canada
Thu, Feb 26 - Sun, Mar 1
Air Canada Logo
9:15 am - 8:29 pm
MTY
-
IAD
10h 14m
1 stop
Air Canada Logo
9:00 am - 8:30 pm
IAD
-
MTY
12h 30m
1 stop
$387Air Canada
Mon, Apr 6 - Sun, Apr 12
Air Canada Logo
8:15 am - 2:24 pm
MTY
-
IAD
28h 09m
1 stop
Air Canada Logo
10:14 pm - 7:35 pm
IAD
-
MTY
23h 21m
1 stop
$397Air Canada
Mon, Apr 6 - Sun, Apr 12
Air Canada Logo
8:15 am - 11:23 am
MTY
-
IAD
25h 08m
1 stop
Air Canada Logo
10:14 pm - 7:35 pm
IAD
-
MTY
23h 21m
1 stop
$399Air Canada
Fri, May 8 - Mon, May 11
Air Canada Logo
9:10 am - 6:13 pm
MTY
-
DCA
7h 03m
1 stop
Air Canada Logo
6:55 pm - 8:30 pm
DCA
-
MTY
27h 35m
1 stop
$421Air Canada
Fri, May 15 - Wed, May 20
Multiple Airlines Logo
6:02 am - 1:00 pm
MTY
-
DCA
28h 58m
2 stops
Multiple Airlines Logo
7:00 am - 10:35 pm
DCA
-
MTY
17h 35m
2 stops
$478Multiple Airlines
Fri, May 15 - Wed, May 20
Multiple Airlines Logo
6:02 am - 9:59 pm
MTY
-
DCA
13h 57m
2 stops
Multiple Airlines Logo
7:00 am - 10:35 pm
DCA
-
MTY
17h 35m
2 stops
$495Multiple Airlines
Thu, Mar 12 - Thu, Mar 19
American Airlines Logo
2:09 pm - 8:48 am
MTY
-
IAD
16h 39m
2 stops
American Airlines Logo
5:00 am - 1:19 pm
IAD
-
MTY
10h 19m
2 stops
$561American Airlines
Thu, May 7 - Mon, May 11
United Airlines Logo
12:10 pm - 11:59 pm
MTY
-
IAD
9h 49m
1 stop
United Airlines Logo
6:00 am - 3:02 pm
IAD
-
MTY
11h 02m
1 stop
$585United Airlines
Thu, May 7 - Mon, May 11
Aeromexico Logo
5:46 am - 3:10 pm
MTY
-
IAD
7h 24m
1 stop
Aeromexico Logo
3:08 pm - 12:50 am
IAD
-
MTY
11h 42m
2 stops
$587Aeromexico
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 February, when tickets cost $385 (return) on average. On the other hand, the most expensive months are May and August, when the average cost of round-trip tickets is $976 and $916 respectively.

Find deals

Good to know

Low seasonAugust
Cheapest flight$251
Best time to beat the crowds but there is an average 48% increase in price.
Most popular time to fly and prices are also 7% lower on average.
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 airline 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.
7.4
United AirlinesOverall score based on 9283 reviews
8.1Crew
7.3Comfort
7.1Entertainment
6.6Food
7.7Boarding
Airline reviews

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

6.0 GoodJames, Feb 2026
HND - IAD
Read more United Airlines reviews

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Fine not above and beyond as I had a connection that was delayed due to maintenance

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

Great other than a couple very drunk guys that for a while kept bumping my seat from behind. The staff did their best to control them. Even refused serving them alcohol and allowed the gal sitting next to them to move.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

The seats were comfortable and we had leg room. Great entertainment.

The flight crew where really good. Better then the crew from BNE to SFO

Safe made to destination. Late to start at GVA for icy reasons but we fought our next fly.

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

Information on your arrival and departure airports

Monterrey (MTY)