Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Bay City from $229

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Bay City departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Bay City

Cheap round-trip flights

Delta Logo
6:05 am - 11:20 amIAD-MBS
5h 15m1 stop
Delta Logo
5:36 pm - 11:00 pmMBS-IAD
5h 24m1 stop
$229Delta
Find Deal
Tue, Oct 7 - Sat, Oct 11
Delta Logo
6:00 am - 10:54 amIAD-MBS
4h 54m1 stop
Delta Logo
6:10 pm - 11:26 pmMBS-IAD
5h 16m1 stop
$239Delta
Find Deal
Tue, Sep 30 - Sat, Oct 4
Delta Logo
7:20 am - 2:53 pmIAD-MBS
7h 33m2 stops
Delta Logo
6:10 pm - 11:26 pmMBS-IAD
5h 16m1 stop
$244Delta
Find Deal
Tue, Sep 30 - Sat, Oct 4
Delta Logo
6:00 am - 2:41 pmIAD-MBS
8h 41m2 stops
Delta Logo
5:36 pm - 11:00 pmMBS-IAD
5h 24m1 stop
$309Delta
Find Deal
Tue, Oct 7 - Sat, Oct 11
Delta Logo
6:05 am - 2:41 pmIAD-MBS
8h 36m1 stop
Delta Logo
6:22 pm - 11:00 pmMBS-IAD
4h 38m1 stop
$387Delta
Find Deal
Fri, Oct 10 - Tue, Oct 14
Delta Logo
6:18 am - 2:41 pmIAD-MBS
8h 23m2 stops
Delta Logo
12:00 pm - 11:18 pmMBS-IAD
11h 18m2 stops
$389Delta
Find Deal
Tue, Oct 7 - Sat, Oct 11
United Airlines Logo
8:20 am - 9:10 pmIAD-MBS
12h 50m2 stops
United Airlines Logo
2:10 pm - 7:18 amMBS-IAD
17h 08m2 stops
$418United Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 11
United Airlines Logo
8:20 am - 1:29 pmIAD-MBS
5h 09m1 stop
United Airlines Logo
4:43 pm - 8:55 pmMBS-IAD
4h 12m1 stop
$419United Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 11
United Airlines Logo
8:20 am - 9:10 pmIAD-MBS
12h 50m2 stops
United Airlines Logo
2:10 pm - 8:55 pmMBS-IAD
6h 45m1 stop
$436United Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 11
United Airlines Logo
8:20 am - 9:05 pmIAD-MBS
12h 45m2 stops
United Airlines Logo
4:40 pm - 7:35 amMBS-IAD
14h 55m2 stops
$442United Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7

Delta flights from Washington, D.C. Dulles Intl Airport to Bay City

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Bay City flight tickets
Delta
Oct 7
IAD6:05 amWashington, D.C. Dulles Intl
5h 15m
1 stop
MBS11:20 amBay City MBS Intl
Oct 11
MBS5:36 pmBay City MBS Intl
5h 24m
1 stop
IAD11:00 pmWashington, D.C. Dulles Intl
$229
Find similar
Delta
Sep 30
IAD6:00 amWashington, D.C. Dulles Intl
4h 54m
1 stop
MBS10:54 amBay City MBS Intl
Oct 4
MBS6:10 pmBay City MBS Intl
5h 16m
1 stop
IAD11:26 pmWashington, D.C. Dulles Intl
$239
Find similar
Delta
Sep 30
IAD7:20 amWashington, D.C. Dulles Intl
7h 33m
2 stops
MBS2:53 pmBay City MBS Intl
Oct 4
MBS6:10 pmBay City MBS Intl
5h 16m
1 stop
IAD11:26 pmWashington, D.C. Dulles Intl
$244
Find similar

United Airlines flights from Washington, D.C. Dulles Intl Airport to Bay City

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Bay City flight tickets
United Airlines
Oct 7
IAD8:20 amWashington, D.C. Dulles Intl
12h 50m
2 stops
MBS9:10 pmBay City MBS Intl
Oct 11
MBS2:10 pmBay City MBS Intl
17h 08m
2 stops
IAD7:18 amWashington, D.C. Dulles Intl
$418
Find similar
United Airlines
Oct 7
IAD8:20 amWashington, D.C. Dulles Intl
5h 09m
1 stop
MBS1:29 pmBay City MBS Intl
Oct 11
MBS4:43 pmBay City MBS Intl
4h 12m
1 stop
IAD8:55 pmWashington, D.C. Dulles Intl
$419
Find similar
United Airlines
Oct 7
IAD8:20 amWashington, D.C. Dulles Intl
12h 50m
2 stops
MBS9:10 pmBay City MBS Intl
Oct 11
MBS2:10 pmBay City MBS Intl
6h 45m
1 stop
IAD8:55 pmWashington, D.C. Dulles Intl
$436
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Bay City 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 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Bay City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Bay City

IAD - MBS

IADMBS

Washington, D.C. Dulles Intl

Tue 10/7

6:05 am-11:20 am

1 stop5h 15m

Bay City MBS Intl

Sat 10/11

5:36 pm-11:00 pm

1 stop5h 24m

$229

Washington, D.C.Bay City

IAD - MBS

IADMBS

Washington, D.C. Dulles Intl

Tue 9/30

6:00 am-10:54 am

1 stop4h 54m

Bay City MBS Intl

Sat 10/4

6:10 pm-11:26 pm

1 stop5h 16m

$239

Washington, D.C.Bay City

IAD - MBS

IADMBS

Washington, D.C. Dulles Intl

Tue 9/30

7:20 am-2:53 pm

2 stops7h 33m

Bay City MBS Intl

Sat 10/4

6:10 pm-11:26 pm

1 stop5h 16m

$244

Washington, D.C.Bay City

IAD - MBS

IADMBS

Washington, D.C. Dulles Intl

Tue 10/7

6:00 am-2:41 pm

2 stops8h 41m

Bay City MBS Intl

Sat 10/11

5:36 pm-11:00 pm

1 stop5h 24m

$309

Washington, D.C.Bay City

IAD - MBS

IADMBS

Washington, D.C. Dulles Intl

Fri 10/10

6:05 am-2:41 pm

1 stop8h 36m

Bay City MBS Intl

Tue 10/14

6:22 pm-11:00 pm

1 stop4h 38m

$387

Washington, D.C.Bay City

IAD - MBS

IADMBS

Washington, D.C. Dulles Intl

Tue 10/7

6:18 am-2:41 pm

2 stops8h 23m

Bay City MBS Intl

Sat 10/11

12:00 pm-11:18 pm

2 stops11h 18m

$389

Washington, D.C.Bay City

IAD - MBS

IADMBS

Washington, D.C. Dulles Intl

Tue 10/7

8:20 am-9:10 pm

2 stops12h 50m

Bay City MBS Intl

Sat 10/11

2:10 pm-7:18 am

2 stops17h 08m

$418

Washington, D.C.Bay City

IAD - MBS

IADMBS

Washington, D.C. Dulles Intl

Tue 10/7

8:20 am-1:29 pm

1 stop5h 09m

Bay City MBS Intl

Sat 10/11

4:43 pm-8:55 pm

1 stop4h 12m

$419

Washington, D.C.Bay City

IAD - MBS

IADMBS

Washington, D.C. Dulles Intl

Tue 10/7

8:20 am-9:10 pm

2 stops12h 50m

Bay City MBS Intl

Sat 10/11

2:10 pm-8:55 pm

1 stop6h 45m

$436

Washington, D.C.Bay City

IAD - MBS

IADMBS

Washington, D.C. Dulles Intl

Thu 12/4

8:20 am-9:05 pm

2 stops12h 45m

Bay City MBS Intl

Sun 12/7

4:40 pm-7:35 am

2 stops14h 55m

$442

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to Bay City from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Bay City

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 day to depart on your flight to Bay City?

On average, the least expensive day to fly to Bay City from Washington, D.C. Dulles Intl Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $263. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Bay City for around $768.

What is the cheapest time of day to depart on your flight to Bay City?

Our most recent data shows that the best time of day to fly to Bay City is in the morning. Flights from Washington, D.C. Dulles Intl Airport to Bay City during this time can be as low as $288. Try not to purchase tickets in the afternoon because they tend to be around $409. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Washington, D.C. Dulles Intl Airport to Bay City

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Bay City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Bay City (IAD to MBS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Bay City

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Bay City. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Bay City.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Bay City MBS Intl by plane?

    Washington, D.C. Dulles Intl and Bay City MBS Intl are 462.9 mi apart from one another. 3h 19m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Bay City MBS Intl Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Bay City MBS Intl Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Bay City MBS Intl Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Bay City MBS Intl Airport?

    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 Washington, D.C. Dulles Intl Airport to Bay City MBS Intl Airport.

  • What documentation or ID do you need to fly to Bay City MBS Intl Airport?

    The required travel and health documents for your Bay City MBS Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bay City MBS Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Bay City?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Bay City

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Bay City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $273Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
DeltaPriceFrom $287Free CancellationRating
7.9
7,957 reviews
Search Delta flights

Traveling to a place near Bay City?

Book flights to Bay City if you plan to visit one of these locations
Frankenmuth
Saginaw
Mount Pleasant
Bridgeport
Auburn
Alma

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Bay City?

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 Bay City from Washington, D.C..

Can I find flights from Washington, D.C. to Bay City with flexible booking policies on momondo?

Flights from Washington, D.C. to Bay City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Bay City?

Once you have performed a search for Washington, D.C. to Bay City 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 Washington, D.C. to Bay City right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Bay City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Bay City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 10/16
Thu 10/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States