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Saint Paul

$108+ Cheap flights from Dulles Intl (IAD) to Saint Paul, MN

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MSP
Aug 18 — Aug 251
Tue 8/18
Tue 8/25
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Saint Paul are usually found in August or July, booked 72 days in advance, depart on a Sunday or Thursday and return on a Friday

Cheap flight deals from Dulles Intl to Saint Paul

Cheapest flights from Dulles Intl to Saint Paul
Explore the most affordable flight options available from Dulles Intl to Saint Paul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 19, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:30 am
IAD
-
MSP
Nonstop2h 37m
Sun Country Air
Sun 10/258:20 am
MSP
-
IAD
Nonstop2h 20m
Sun Country Air
Deal found 7/15$207
This Sun Country Air deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/912:40 pm
IAD
-
MSP
Nonstop2h 37m
Sun Country Air
Fri 10/169:10 am
MSP
-
IAD
Nonstop2h 20m
Sun Country Air
Deal found 7/14$208
This Super.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:20 am
IAD
-
MSP
1 stop8h 23m
Frontier
Tue 9/12:38 pm
MSP
-
IAD
1 stop7h 14m
Frontier
Deal found 7/14$210
This CheapOair deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:20 am
IAD
-
MSP
1 stop8h 23m
Frontier
Tue 9/82:38 pm
MSP
-
IAD
1 stop7h 14m
Frontier
Deal found 7/14$211
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:00 am
IAD
-
MSP
Nonstop2h 37m
Multiple Airlines
Tue 9/12:38 pm
MSP
-
IAD
1 stop7h 14m
Multiple Airlines
Deal found 7/14$213
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:20 am
IAD
-
MSP
1 stop8h 23m
Frontier
Wed 9/94:13 pm
MSP
-
IAD
1 stop7h 15m
Frontier
Deal found 7/14$214
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:20 am
IAD
-
MSP
1 stop8h 23m
Frontier
Tue 9/82:38 pm
MSP
-
IAD
1 stop7h 14m
Frontier
Deal found 7/14$215
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:20 am
IAD
-
MSP
1 stop8h 23m
Multiple Airlines
Sat 8/295:30 pm
MSP
-
IAD
Nonstop2h 20m
Multiple Airlines
Deal found 7/14$216
This Cheapflightsfares deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:28 pm
IAD
-
MSP
Nonstop2h 37m
Sun Country Air
Sat 8/88:40 am
MSP
-
IAD
Nonstop2h 20m
Sun Country Air
Deal found 7/14$217
This Sun Country Air deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:40 pm
IAD
-
MSP
Nonstop2h 37m
Sun Country Air
Mon 10/198:00 am
MSP
-
IAD
Nonstop2h 20m
Sun Country Air
Deal found 7/17$218
This Travelocity deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:51 pm
IAD
-
MSP
Nonstop2h 37m
Multiple Airlines
Tue 10/273:43 pm
MSP
-
IAD
1 stop7h 45m
Multiple Airlines
Deal found 7/14$219
This Trip.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:48 am
IAD
-
MSP
1 stop6h 51m
Frontier
Tue 8/182:38 pm
MSP
-
IAD
1 stop7h 14m
Frontier
Deal found 7/14$220

Find flight deals from Dulles Intl to Saint Paul

Keep the following information in mind while searching for Dulles Intl to Saint Paul flight deals. Data was last updated July 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$208
(Sun Country Air)

One-way from

$108
(Super.com)

Popular in

March

Cheapest in

August

Average price

$303
Provider with most accurate pricing for Washington, D.C. (WAS)-Minneapolis St Paul flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Minneapolis St Paul flights.
Search Deals
From Washington, D.C. Dulles Intl to Saint Paul
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Saint Paul
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Saint Paul 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, Cheapflights users made 2,558,603 searches. Data last updated July 19, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Saint Paul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Minneapolis

IAD - MSP

IADMSP

Washington, D.C. Dulles Intl

Thu 9/24

6:20 am-8:17 am

Nonstop2h 57m

Minneapolis St Paul

Sun 9/27

7:17 am-10:53 am

Nonstop2h 36m

$262

Washington, D.C.Minneapolis

IAD - MSP

IADMSP

Washington, D.C. Dulles Intl

Fri 9/11

5:45 pm-11:57 pm

1 stop7h 12m

Minneapolis St Paul

Mon 9/14

12:02 pm-3:28 pm

Nonstop2h 26m

$272

Washington, D.C.Minneapolis

IAD - MSP

IADMSP

Washington, D.C. Dulles Intl

Thu 8/13

9:00 am-10:36 am

Nonstop2h 36m

Minneapolis St Paul

Mon 8/17

6:00 am-11:52 am

1 stop4h 52m

$279
Quickest round-trip

Washington, D.C.Minneapolis

IAD - MSP

IADMSP

Washington, D.C. Dulles Intl

Wed 8/26

9:00 am-10:36 am

Nonstop2h 36m

Minneapolis St Paul

Fri 9/4

12:02 pm-3:28 pm

Nonstop2h 26m

$279

Washington, D.C.Minneapolis

IAD - MSP

IADMSP

Washington, D.C. Dulles Intl

Sat 10/24

4:02 pm-8:02 pm

1 stop5h 00m

Minneapolis St Paul

Mon 10/26

11:45 am-3:10 pm

Nonstop2h 25m

$279

Washington, D.C.Minneapolis

IAD - MSP

IADMSP

Washington, D.C. Dulles Intl

Tue 9/8

5:15 pm-8:44 pm

1 stop4h 29m

Minneapolis St Paul

Mon 9/14

7:50 pm-11:23 pm

Nonstop2h 33m

$281

Washington, D.C.Minneapolis

IAD - MSP

IADMSP

Washington, D.C. Dulles Intl

Fri 8/14

6:00 am-7:54 am

Nonstop2h 54m

Minneapolis St Paul

Sat 8/22

10:08 am-1:35 pm

Nonstop2h 27m

$284

Washington, D.C.Minneapolis

IAD - MSP

IADMSP

Washington, D.C. Dulles Intl

Wed 8/26

6:00 am-7:54 am

Nonstop2h 54m

Minneapolis St Paul

Wed 9/2

7:50 pm-11:21 pm

Nonstop2h 31m

$289

Washington, D.C.Minneapolis

IAD - MSP

IADMSP

Washington, D.C. Dulles Intl

Fri 9/11

6:09 pm-12:20 am

1 stop7h 11m

Minneapolis St Paul

Mon 9/14

7:50 pm-11:23 pm

Nonstop2h 33m

$298

Washington, D.C.Minneapolis

IAD - MSP

IADMSP

Washington, D.C. Dulles Intl

Thu 12/31

7:30 am-9:27 am

Nonstop2h 57m

Minneapolis St Paul

Sat 1/2

6:05 am-3:11 pm

1 stop8h 06m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Dulles Intl to Saint Paul

Have a flexible travel schedule? Discover the best time to fly to Saint Paul from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Saint Paul

What is the cheapest time of day to fly from IAD to SA1?

Find hourly flight availability from Dulles Intl to Saint Paul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 19, 2026.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Saint Paul in the evening. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Saint Paul

Explore weekly flight availability from Dulles Intl to Saint Paul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 19, 2026.

The most flights from IAD to SA1 are scheduled on a Sunday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 on average).

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Saint Paul?

Reviews of airlines servicing Saint Paul

Get insights into the airlines that provide service to Saint Paul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Paul. Reviews last updated July 19, 2026.
See what other customers who have flown with Delta,United Airlines, andSun Country Air from Washington, D.C. Dulles Intl Airport to Saint Paul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,481 reviews

Entertainment

7.8

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Francis,Aug 2023

DCA - ATL

Horrible experience. Delayed bags, missing items, delayed flights. Complete disaster
Delta
7.8
Good
8,481 reviews
Delta
7.8
Good
8,481 reviews

Entertainment

7.8

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Francis,Aug 2023

DCA - ATL

Horrible experience. Delayed bags, missing items, delayed flights. Complete disaster
United Airlines
7.4
Good
10,008 reviews
Delta
7.8
Good
8,481 reviews

Entertainment

7.8

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Francis,Aug 2023

DCA - ATL

Horrible experience. Delayed bags, missing items, delayed flights. Complete disaster
Sun Country Air
6.7
Okay
323 reviews
Delta
7.8
Good
8,481 reviews

Entertainment

7.8

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Francis,Aug 2023

DCA - ATL

Horrible experience. Delayed bags, missing items, delayed flights. Complete disaster

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Saint Paul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Saint Paul?

    Delta and United Airlines can get you from Washington, D.C. Dulles Intl Airport to Saint Paul in just under 2h 57m. Your travel time can differ by up to 4h 15m. The distance from Washington, D.C. Dulles Intl Airport to Saint Paul is about 905 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Saint Paul one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $54. Users have also found prices from $79 and $108 on Sun Country Air and Delta, respectively.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Saint Paul?

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. Dulles Intl Airport to Saint Paul consider choosing Mesa Airlines (100%), Aeromexico (95%) or United Airlines (90%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Saint Paul?

    Looking for the cheapest flight from Washington, D.C. Dulles Intl Airport to Saint Paul? While on average our users pay $599, our data indicates the cheapest price to be $99. The most popular route (Washington, D.C. Dulles Intl - Minneapolis St Paul), is priced around $196.

  • Can I find deals for flights from Dulles Intl to Saint Paul that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Saint Paul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Saint Paul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Saint Paul.

  • Can I find deals for business class flights from Dulles Intl to Saint Paul?

    Yes. Cheapflights offers flight deals from Dulles Intl to Saint Paul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Dulles Intl to Saint Paul

Discover the top 3 airlines that operate flights from Dulles Intl to Saint Paul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$89Average$201FlexibilityNo cancel feeOn-time83%
DeltaCheapest$197Average$385FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$209Average$322FlexibilityNo cancel feeOn-time69%

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