$109+ Cheap flights from Saint Paul, MN to Dulles Intl (IAD)
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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — IAD
Jun 4 — Jun 111
Round-trip
1 adult, Economy
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Find cheap flights from Saint Paul to Dulles Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Saint Paul to Washington, D.C. Dulles Intl are usually found in August or June, booked 34 days in advance, depart on a Sunday or Friday and return on a Thursday
Cheap flight deals from Saint Paul to Dulles Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Saint Paul to Dulles IntlExplore the most affordable flight options available from Saint Paul to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2026.
Explore the most affordable flight options available from Saint Paul to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2026.
This Super.com deal was found by Cheapflights users on 4/30. 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.
Sun 5/178:25 am
MSP
- IAD
Nonstop2h 19m
Sun Country Air
Fri 5/2912:49 pm
IAD
- MSP
Nonstop2h 40m
Sun Country Air
Deal found 4/30![Sun Country Air logo]()
$207
This deal was found by Cheapflights users on 5/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:30 am
MSP
- IAD
Nonstop2h 19m
Sun Country Air
Mon 6/112:43 pm
IAD
- MSP
Nonstop2h 40m
Sun Country Air
Deal found 5/3![Sun Country Air logo]()
$209
This Frontier deal was found by Cheapflights users on 5/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:24 pm
MSP
- IAD
1 stop7h 49m
Frontier
Fri 7/107:49 am
IAD
- MSP
1 stop6h 44m
Frontier
Deal found 5/2![Frontier logo]()
$210
This CheapOair deal was found by Cheapflights users on 5/4. 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.
Sat 5/232:22 pm
MSP
- IAD
1 stop7h 47m
Multiple Airlines
Fri 5/2912:49 pm
IAD
- MSP
Nonstop2h 40m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$212
This Mytrip deal was found by Cheapflights users on 5/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/302:22 pm
MSP
- IAD
1 stop7h 47m
Multiple Airlines
Mon 6/112:43 pm
IAD
- MSP
Nonstop2h 40m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$213
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Fri 5/298:30 am
MSP
- IAD
Nonstop2h 19m
Sun Country Air
Sun 5/3112:55 pm
IAD
- MSP
Nonstop2h 40m
Sun Country Air
Deal found 4/30![Sun Country Air logo]()
$217
This Mytrip deal was found by Cheapflights users on 5/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/132:24 pm
MSP
- IAD
1 stop7h 53m
Multiple Airlines
Sat 7/412:40 pm
IAD
- MSP
Nonstop2h 37m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$218
This Priceline deal was found by Cheapflights users on 5/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/193:50 pm
MSP
- IAD
Nonstop2h 22m
Multiple Airlines
Tue 6/237:30 am
IAD
- MSP
1 stop7h 09m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$219
This Mytrip deal was found by Cheapflights users on 5/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/302:22 pm
MSP
- IAD
1 stop7h 47m
Multiple Airlines
Thu 6/412:40 pm
IAD
- MSP
Nonstop2h 37m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$223
This Frontier deal was found by Cheapflights users on 5/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:24 pm
MSP
- IAD
1 stop7h 53m
Frontier
Sun 8/237:30 am
IAD
- MSP
1 stop7h 09m
Frontier
Deal found 5/5![Frontier logo]()
$224
This Frontier deal was found by Cheapflights users on 5/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:22 pm
MSP
- IAD
1 stop7h 47m
Frontier
Tue 6/97:30 am
IAD
- MSP
1 stop7h 09m
Frontier
Deal found 5/4![Frontier logo]()
$225
Best flights from Saint Paul to Dulles IntlDiscover carefully curated flight deals from Saint Paul to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 5, 2026.
Discover carefully curated flight deals from Saint Paul to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 5, 2026.
This Delta deal was found by Cheapflights users on 5/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:08 pm
MSP
- IAD
Nonstop2h 31m
Delta
Tue 6/96:14 am
IAD
- MSP
Nonstop2h 55m
Delta
Deal found 5/3![Delta logo]()
$258
This United Airlines deal was found by Cheapflights users on 5/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/51:08 pm
MSP
- IAD
1 stop4h 54m
United Airlines
Mon 6/88:45 am
IAD
- MSP
Nonstop2h 43m
United Airlines
Deal found 5/2![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:55 pm
MSP
- IAD
Nonstop2h 30m
Delta
Tue 6/236:00 am
IAD
- MSP
Nonstop2h 55m
Delta
Deal found 5/4![Delta logo]()
$270
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:29 pm
MSP
- IAD
Nonstop2h 27m
United Airlines
Fri 6/58:45 am
IAD
- MSP
Nonstop2h 43m
United Airlines
Deal found 4/30![United Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/242:25 pm
MSP
- IAD
Nonstop2h 34m
Delta
Mon 6/296:55 pm
IAD
- MSP
Nonstop2h 57m
Delta
Deal found 5/4![Delta logo]()
$285
This United Airlines deal was found by Cheapflights users on 5/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:29 pm
MSP
- IAD
Nonstop2h 27m
United Airlines
Sun 5/318:45 am
IAD
- MSP
Nonstop2h 43m
United Airlines
Deal found 5/2![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 5/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:50 pm
MSP
- IAD
Nonstop2h 30m
Delta
Tue 8/46:00 am
IAD
- MSP
Nonstop2h 54m
Delta
Deal found 5/2![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:17 am
MSP
- IAD
Nonstop2h 29m
Delta
Tue 8/46:00 am
IAD
- MSP
Nonstop2h 54m
Delta
Deal found 5/4![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/72:30 pm
MSP
- IAD
Nonstop2h 35m
Delta
Mon 8/106:15 am
IAD
- MSP
Nonstop2h 50m
Delta
Deal found 5/1![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:40 pm
MSP
- IAD
Nonstop2h 35m
Delta
Wed 6/1012:37 pm
IAD
- MSP
1 stop7h 35m
Delta
Deal found 5/4![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:50 pm
MSP
- IAD
Nonstop2h 30m
Delta
Sun 7/126:00 am
IAD
- MSP
Nonstop2h 53m
Delta
Deal found 5/4![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:10 pm
MSP
- IAD
1 stop5h 41m
Delta
Tue 6/26:00 am
IAD
- MSP
Nonstop2h 46m
Delta
Deal found 5/4![Delta logo]()
$295
Last-minute flights from Saint Paul to Dulles IntlDiscover last-minute flight deals from Saint Paul to Dulles Intl. Data last updated May 5, 2026 and is based on user searches.
Discover last-minute flight deals from Saint Paul to Dulles Intl. Data last updated May 5, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 4/30. 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.
Sun 5/178:25 am
MSP
- IAD
Nonstop2h 19m
Sun Country Air
Fri 5/2912:49 pm
IAD
- MSP
Nonstop2h 40m
Sun Country Air
Deal found 4/30![Sun Country Air logo]()
$207
This CheapOair deal was found by Cheapflights users on 5/4. 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.
Sat 5/232:22 pm
MSP
- IAD
1 stop7h 47m
Multiple Airlines
Fri 5/2912:49 pm
IAD
- MSP
Nonstop2h 40m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$212
This deal was found by Cheapflights users on 5/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:30 am
MSP
- IAD
Nonstop2h 19m
Sun Country Air
Mon 6/112:43 pm
IAD
- MSP
Nonstop2h 40m
Sun Country Air
Deal found 5/3![Sun Country Air logo]()
$209
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Fri 5/298:30 am
MSP
- IAD
Nonstop2h 19m
Sun Country Air
Sun 5/3112:55 pm
IAD
- MSP
Nonstop2h 40m
Sun Country Air
Deal found 4/30![Sun Country Air logo]()
$217
This Mytrip deal was found by Cheapflights users on 5/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/302:22 pm
MSP
- IAD
1 stop7h 47m
Multiple Airlines
Mon 6/112:43 pm
IAD
- MSP
Nonstop2h 40m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$213
This Mytrip deal was found by Cheapflights users on 5/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/302:22 pm
MSP
- IAD
1 stop7h 47m
Multiple Airlines
Thu 6/412:40 pm
IAD
- MSP
Nonstop2h 37m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$223
This Priceline deal was found by Cheapflights users on 5/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/318:35 am
MSP
- IAD
Nonstop2h 19m
Multiple Airlines
Tue 6/97:30 am
IAD
- MSP
1 stop7h 09m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$224
This Frontier deal was found by Cheapflights users on 5/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:22 pm
MSP
- IAD
1 stop7h 47m
Frontier
Tue 6/97:30 am
IAD
- MSP
1 stop7h 09m
Frontier
Deal found 5/4![Frontier logo]()
$225
This Mytrip deal was found by Cheapflights users on 5/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/132:24 pm
MSP
- IAD
1 stop7h 53m
Multiple Airlines
Sat 7/412:40 pm
IAD
- MSP
Nonstop2h 37m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$218
This Priceline deal was found by Cheapflights users on 5/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/193:50 pm
MSP
- IAD
Nonstop2h 22m
Multiple Airlines
Tue 6/237:30 am
IAD
- MSP
1 stop7h 09m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$219
This Frontier deal was found by Cheapflights users on 5/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/302:24 pm
MSP
- IAD
1 stop7h 53m
Frontier
Thu 7/97:49 am
IAD
- MSP
1 stop6h 44m
Frontier
Deal found 5/3![Frontier logo]()
$210
One-way flights from Saint Paul to Dulles IntlSearch for one-way flight options from Saint Paul to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
Search for one-way flight options from Saint Paul to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
This Expedia deal was found by Cheapflights users on 5/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:24 pm
MSP
- IAD
1 stop7h 49m
Frontier
Deal found 5/4![Frontier logo]()
$109
This Frontier deal was found by Cheapflights users on 5/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/182:24 pm
MSP
- IAD
1 stop7h 49m
Frontier
Deal found 5/4![Frontier logo]()
$110
This Trip.com deal was found by Cheapflights users on 5/4. 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.
Mon 6/291:40 pm
MSP
- IAD
1 stop8h 37m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$113
This Frontier deal was found by Cheapflights users on 5/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/202:24 pm
MSP
- IAD
1 stop7h 49m
Frontier
Deal found 5/4![Frontier logo]()
$115
This Frontier deal was found by Cheapflights users on 5/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/122:24 pm
MSP
- IAD
1 stop7h 49m
Frontier
Deal found 5/2![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Wed 7/18:25 am
MSP
- IAD
Nonstop2h 20m
Sun Country Air
Deal found 5/4![Sun Country Air logo]()
$118
This Sun Country Air deal was found by Cheapflights users on 5/1. 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 10/307:35 am
MSP
- IAD
Nonstop2h 23m
Sun Country Air
Deal found 5/1![Sun Country Air logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Wed 7/12:24 pm
MSP
- IAD
1 stop7h 53m
Frontier
Deal found 5/4![Frontier logo]()
$121
This Expedia deal was found by Cheapflights users on 5/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/242:22 pm
MSP
- IAD
1 stop7h 47m
Frontier
Deal found 5/4![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/29:39 pm
MSP
- IAD
2 stops24h 30m
Frontier
Deal found 5/4![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 8/99:00 am
MSP
- IAD
Nonstop2h 22m
Sun Country Air
Deal found 5/4![Sun Country Air logo]()
$128
Find flight deals from Saint Paul to Dulles Intl
Keep the following information in mind while searching for Saint Paul to Dulles Intl flight deals. Data was last updated May 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $207 (Super.com) |
One-way from | $109 (Expedia) |
Popular in | January |
Cheapest in | August |
Average price | $281 |
Cheapflights Fare Finder
Customize your flight search to find flights from Saint Paul to Dulles Intl 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 May 5, 2026.
Use the filters below to find and compare flights from Saint Paul to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MinneapolisWashington, D.C.
MSP - IAD
MSPIAD
Minneapolis St Paul
Thu 6/4
8:08 pm-11:39 pm
Nonstop2h 31m
Washington, D.C. Dulles Intl
Tue 6/9
6:14 am-8:09 am
Nonstop2h 55m
$258
MinneapolisWashington, D.C.
MSP - IAD
MSPIAD
Minneapolis St Paul
Fri 6/19
7:55 pm-11:25 pm
Nonstop2h 30m
Washington, D.C. Dulles Intl
Tue 6/23
6:00 am-7:55 am
Nonstop2h 55m
$270
MinneapolisWashington, D.C.
MSP - IAD
MSPIAD
Minneapolis St Paul
Wed 6/24
2:25 pm-5:59 pm
Nonstop2h 34m
Washington, D.C. Dulles Intl
Mon 6/29
6:55 pm-8:52 pm
Nonstop2h 57m
$285
MinneapolisWashington, D.C.
MSP - IAD
MSPIAD
Minneapolis St Paul
Fri 6/5
1:08 pm-7:02 pm
1 stop4h 54m
Washington, D.C. Dulles Intl
Mon 6/8
8:45 am-10:28 am
Nonstop2h 43m
$287
MinneapolisWashington, D.C.
MSP - IAD
MSPIAD
Minneapolis St Paul
Wed 7/29
7:50 pm-11:20 pm
Nonstop2h 30m
Washington, D.C. Dulles Intl
Tue 8/4
6:00 am-7:54 am
Nonstop2h 54m
$287
Quickest round-trip
MinneapolisWashington, D.C.
MSP - IAD
MSPIAD
Minneapolis St Paul
Fri 5/29
12:29 pm-3:56 pm
Nonstop2h 27m
Washington, D.C. Dulles Intl
Fri 6/5
8:45 am-10:28 am
Nonstop2h 43m
$288
MinneapolisWashington, D.C.
MSP - IAD
MSPIAD
Minneapolis St Paul
Fri 7/31
7:17 am-10:46 am
Nonstop2h 29m
Washington, D.C. Dulles Intl
Tue 8/4
6:00 am-7:54 am
Nonstop2h 54m
$288
MinneapolisWashington, D.C.
MSP - IAD
MSPIAD
Minneapolis St Paul
Fri 8/7
2:30 pm-6:05 pm
Nonstop2h 35m
Washington, D.C. Dulles Intl
Mon 8/10
6:15 am-8:05 am
Nonstop2h 50m
$289
MinneapolisWashington, D.C.
MSP - IAD
MSPIAD
Minneapolis St Paul
Wed 6/3
2:40 pm-6:15 pm
Nonstop2h 35m
Washington, D.C. Dulles Intl
Wed 6/10
12:37 pm-7:12 pm
1 stop7h 35m
$289
MinneapolisWashington, D.C.
MSP - IAD
MSPIAD
Minneapolis St Paul
Fri 7/10
7:50 pm-11:20 pm
Nonstop2h 30m
Washington, D.C. Dulles Intl
Sun 7/12
6:00 am-7:53 am
Nonstop2h 53m
$289
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Saint Paul to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Saint Paul with our price prediction graph.
MSP-IAD
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 Saint Paul to Washington, D.C. Dulles Intl Airport
SA1-IAD
MSP-IAD
What is the cheapest time of day to fly from SA1 to IAD?
Find hourly flight availability from Saint Paul to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 5, 2026.
One of the essential ways to save on airfare from Saint Paul to Washington, D.C. Dulles Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 45% on airfare.
Weekly flight availability from Saint Paul to Washington, D.C. Dulles Intl Airport
Explore weekly flight availability from Saint Paul to Dulles Intl. 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 May 5, 2026.
The most flights from SA1 to IAD are scheduled on a Monday (18 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Saint Paul to Washington, D.C. Dulles Intl Airport?
Reviews of airlines servicing Dulles Intl
Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated May 5, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andSun Country Air from Saint Paul to Washington, D.C. Dulles Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Saint Paul to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Washington, D.C. Dulles Intl Airport?
Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locationsAlexandria
Tysons
Owings Mills
Springfield
Arlington
Silver Spring
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Woodbridge
Hanover
Laurel
Largo
Upper Marlboro
Waldorf
Clinton
Hunt Valley
Cordova
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Complete your trip
Complete your trip to Dulles Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Dulles Intl
Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 5, 2026.
Search flights from Saint Paul to Dulles Intl by cabin class
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Saint Paul and Dulles Intl flights
Browse other Saint Paul and Dulles Intl flight options. Last updated on May 5, 2026.
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Saint Paul to Dulles Intl flights
Consider these flights traveling from Saint Paul to Dulles Intl.
Top 4 airlines flying from Saint Paul to Dulles Intl
Discover the top 4 airlines that operate flights from Saint Paul to Dulles Intl. 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 May 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$69 | Average$176 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$115 | Average$221 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$158 | Average$305 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$199 | Average$315 | FlexibilityNo cancel fee | On-time69% |